研究業績


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原著論文

<2020>

  1. Hideaki Tokuyama, Yu Nakahata, Takahiko Ban: Diffusion coefficient of solute in heterogeneous and macroporous hydrogels and its correlation with the effective crosslinking density, J. Membrane Sci., 595, 117533 (2020), DoI: https://doi.org/10.1016/j.memsci.2019.117533
  2. Yuto Takehara, Atsushi Sekimoto, Yasunori Okano, Sadik Dost: Bayesian Optimization for a High- and Uniform-Crystal Growth Rate in the Top-Seeded Solution Growth Process of Silicon Carbide under Applied Magnetic Field and Seed Rotation, J. Crystal Growth, 532, 125437 (2020). DoI: https://doi.org/10.1016/j.jcrysgro.2019.125437
  3. Lei Wang, Yuto Takehara, Atsushi Sekimoto, Yasunori Okano, Toru Ujihara, Sadik Dost: A three-dimensional numerical study for the influence of input parameters of RF-coils and an applied rotating magnetic field on the melt flow developing during the TSSG process of SiC, Crystals, 10(2), 111 (2020). DoI: https://doi.org/10.3390/cryst10020111
  4. Chihao Jin, Atsushi Sekimoto, Yasunori Okano, Hisashi Minakuchi, Sadik Dost: Characterization of the thermal and solutal Marangoni flows of opposite directions developing in a cylindrical liquid bridge under zero gravity, Phys. Fluids, 32, 034104 (2020), DoI: https://doi.org/10.1063/1.5142071
    [Editor's Pick] &
    [Highlighted by Scilight, DoI: https://doi.org/10.1063/10.0000898 ]
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  5. Radeesha Laknath Agampodi Mendis, Atsushi Sekimoto, Yasunori Okano, Hisashi Minakuchi, Sadik Dost: Global linear stability analysis of thermo-solutal Marangoni convection in a liquid bridge under zero gravity, Microgravity Sci. Technol. (accepted), DoI: http://dx.doi.org/10.1007/s12217-020-09798-9

<2019> 

  1. Reiko Tsuzuki, Takahiko Ban, Masanari Fujimura, and Yuichiro Nagatsu: "Dual role of surfactant-producing reaction in immiscible viscous fingering evolution", Phys. Fluids, 31, 022102 (2019)
  2. Jianding Yu, Yuko Inatomi, Velu Kumar, Yasuhiro Hayakawa, Yasunori Okano, Mukannan Arivanandhan, Yoshimi Momose, Xiuhong Pan, Yan Liu, Xingwang Zhang, and Xinghong Luo: Homogeneous InGaSb crystal grown under microgravity using Chinese Recovery Satellite SJ-10, npj Microgravity 5:8 (2019), DoI: https://doi.org/10.1038/s41526-019-0068-1
  3. Takashi Horiuchi, Lei Wang, Atsushi Sekimoto, Yasunori Okano, Takuya Yamamoto, Toru Ujihara, Sadik Dost: The effect of crucible rotation and crucible size in top-seeded solution growth of single crystal silicon carbide, Cryst. Res. Technol., 54, 1900014 (2019). DoI: https://doi.org/10.1002/crat.201900014
  4. Y. Imai, T. Yamamoto, A. Sekimoto, Y. Okano, R. Sato and Y. Shigeta: Numerical investigation of the nano-scale solutal Marangoni convections, J. Taiwan Inst. Chem. Engineers, 98, 20-26 (2019). DoI: 10.1016/j.jtice.2018.05.015
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  5. Takashi Horiuchi, Lei Wang, Atsushi Sekimoto, Yasunori Okano, Toru Ujihara and Sadik Dost: Adjoint-based sensitivity analysis for the optimal crucible temperature profile in the RF-Heating TSSG-SiC crystal growth process, J. Crystal Growth, 517, 59-63 (2019), DoI: https://doi.org/10.1016/j.jcrysgro.2019.04.001 
  6. Atsushi Sekimoto, Yoshiki Kanemaru, Yasunori Okano, Kei Kanie, Ryuji Kato, Masahiro Kino-Oka: Numerical investigation of particle dispersion in the preprocessing stage for a static cell cultivation, J. Regenerative Therapy, 12, 83--87 (2019), DoI: 10.1016/j.reth.2019.04.003 
  7. Jin Xin, Atsushi Sekimoto, Yasunori Okano, Takuya Yamamoto, Yasuhiro Hayakawa, Yuko Inatomi, Sadik Dost: Numerical investigation of the effect of heating rate on InGaSb crystal growth under zero-gravity, Microgravity Sci. Technol., 31(4), 377-380 (2019), DoI: https://doi.org/10.1007/s12217-019-9698-x
  8. Reiko Tsuzuki, Ryohei Tanaka, Takahiko Ban, and Yuichiro Nagatsu: Deviation from capillary number scaling of nonlinear viscous fingering formed by the injection of Newtonian surfactant solution, Phys. Fluids, 31, 042108 (2019)
  9. Lei Wang, Takashi Horiuchi, Atsushi Sekimoto, Yasunori Okano, Toru Ujihara, Sadik Dost: Three-dimensional numerical analysis of Marangoni convection occurring during the growth process of SiC by the RF-TSSG method, J. Crystal Growth, 520, 72-81 (2019), DoI: https://doi.org/10.1016/j.jcrysgro.2019.05.017
  10. Petya Valentinova Stoyanova, Lei Wang, Atsushi Sekimoto, Yasunori Okano, Youhei Takagi: Effect of thin and rough layers of porous materials on drag, J. Chem. Eng. Japan, 52(6), 493-500 (2019), DoI: https://doi.org/10.1252/jcej.18we318
  11. Takahiko Ban, Keigo Shigeta: Thermodynamic analysis of thermal convection based on entropy production, Scientific Reports, 9, 10368 (2019), DOI: 10.1038/s41598-019-46921-2
  12. Ryuta X. Suzuki, Yuichiro Nagatsu, Manoranjan Mishra, and Takahiko Ban: Fingering pattern induced by spinodal decomposition in hydrodynamically stable displacement in a partially miscible system, Phys. Rev. Fluids 4, 104005 (2019). DoI: 10.1103/PhysRevFluids.4.104005

    <2018>

    1. H. Minakuchi, Y. Okano and S. Dost, "The Hysteresis Phenomena of Flow Patterns due to Thermal and Solutal Marangoni Convections in a Liquid Bridge under Zero Gravity", Fluid Mech Res Int 2(1): 00018. DOI: 10.15406/fmrij.2018.02.00018
    2. V. Nirmal Kumar, Y. Hayakawa, M. Arivanandhan, G. Rajesh, T. Koyama, Y. Momose, T. Ozawa, Y. Okano and Y. Inatomi, "Orientation-dependent dissolution and growth kinetics of InxGa1-xSb by vertical gradient freezing method under microgravity", J. Cryst. Growth, Vol. 496-497, pp.15-17 (2018)
    3. T. Yamamoto, M. Yano, Y. Okano and M. Kino-oka, "Numerical investigation for the movement of cell colonies in bioreactors: stirring and orbital shaking tanks", J. Chem. Eng, Japan,Vol. 51, pp.423-430 (2018).
    4. 朝田皓, 北川慎也, 大谷肇, 木下武彦, 石垣友三, 柴田信行, 二井晋, 岡野泰則: 流動電位測定によるポリオキシエチレン鎖を有する非イオン性界面活性剤と金属イオン間の相互作用の解析, 分析化学, 67(8), 453-459.
    5. L. Wang, T. Horiuchi, A. Sekimoto, Y. Okano, T. Ujihara, S. Dost, "Numerical investigation of the effect of static magnetic field on the TSSG growth of SiC", J. Cryst. Growth, 498, 140-147 (2018). 10.1016/j.jcrysgro.2018.06.017
    6. Takahiko Ban, Michiaki Sugiyama, Yuichiro Nagatsu; Hideaki Tokuyama, "Motion-Based Detection of Lanthanides (III) Using Self-Propelled Droplets", The Journal of Physical Chemistry, 122, 10647-10651 (2018).

    <2017>

    1. Takahiko Ban, M. Kaji, Y. Nagatsu, H. Tokuyama，"Propagating Precipitation Waves in Disordered Medi" ACS Omega, 2, 8027-8032(2017).
    2. Takahiko Ban, Yuya Kobayashi, Ryuta Suzuki, and Yuichiro Nagatsu "Active Liquid Matter Driven by Nonequilibrium Interfacial Tension" J. Phys. Soc. Jpn., 86, 101005(2017).
    3. Hideaki Tokuyama, Yu Nakahata, Ryuichi Sato,Yuichiro Nagatsu, and Takahiko Ban, "Mechanical and metal adsorption propertiesof emulsion gel adsorbents composed of PEGDA-co-PEG hydrogels and tri-n-octylamine", Polym. Bull., 74, 1-10(2017).
    4. Gakuto Kato, Takahiko Ban, and Hideaki Tokuyama, "Pd(II) ion adsorption onto emulsion gel beads in a fixed bed" Sep Sci Technol., 52, 2415-2420(2017).
    5. Hideaki Tokuyama, Motoyasu Onodera, and Takahiko Ban, "Selective temperature-swing adsorption of Pd(II) ions onto a poly(N-isopropylacrylamide-co-allyl mercaptan) gel", Sep. Purif. Technol., 182, 166-170 (2017).
    6. T. Yamamoto, Y. Okano and S. Dost, "Validation of the S-CLSVOF method with density-scaled balanced continuum surface force model in multiphase systems with thermocapillary flows", Int. J. Numer. Meth. Fluids, 83, 223-244 (2017).
    7. X. Jin, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa and S. Dost, "A numerical study on the dissolution process of InGaSb under zero gravity", Int. J. Microgravity Sci. Appl. 2017p340206 (2017).
    8. T. Yamamoto, Y. Okano, T. Ujihara and S. Dost, "Global simulation of the induction heating TSSG process of SiC for the effects of Marangoni convection, free surface deformation and seed rotation," J. Cryst. Growth, 470, 75-88 (2017).
    9. Y. Takagi, S. Kawahara, Y. Okano and N. Kato, "Numerical simulation of methane seeping from the seabed in the Japan Sea", J. Chem. Eng. Japan, 50, 244-253 (2017).
    10. H. Minakuchi, Y. Okano and S. Dost,  "Effect of thermo-solutal Marangoni convection on the azimuthal wave number in a liquid bridge", J. Crystal Growth, 486, 502-505 (2017).
    11. M. Yano, T. Yamamoto, Y. Okano, T. Kanamori and M. Kino-oka, "Numerical study of fluid dynamics and particle behavior in an iPS cell culture tank," AJChE, 17, (2017), 29-36.
    12. Y. Imai, T. Yamamoto, Y. Okano, R. Sato and Y. Shigeta, "Molecular dynamics simulation of atomic-scale solutal Marangoni convection," AJChE, 17, (2017), 73-81.
    13. T. Yamamoto, N. Adkar, Y. Okano, T. Ujihara and S. Dost, "Numerical investigation of the transport phenomena occurring in the growth of SiC by the induction heating TSSG method", J. Cryst. Growth, 474, 50-54, (2017).

    <2016>

    1. V. N. Kumar, M. Arivanandhan, G. Rajesh, T. Koyama, Y. Momose, K. Sakata, T. Ozawa, Y. Okano, Y. Inatomi and Y. Hayakawa, "Investigation of directionally solidified InGaSb ternary alloys from Ga and Sb faces of GaSb(111) under prolonged microgravity at the International Space Station", npj Microgravity 2, Article number: 16026 (2016).
    2. T. Yamamoto, Y. Okano and S. Dost, "Development of a numerical model for Marangoni convection in the micro-scale environment", J. Therm. Sci. Tech., 11, JTST0036 (2016).
    3. T. Yamamoto, H. Mirsandi, X. Jin, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa and S. Dost, "A numerical simulation model by volume averaging for the dissolution process of GaSb into InSb in a sandwich system", Num. Heat Tr. B-Fund., 70, pp. 441-458 (2016).
    4. N. Adkar, T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Numerical simulation of the effect of free surface shape on Marangoni convection in a liquid film sustained in a circular ring with different Prandtl numbers", Int. J. Microgravity Sci. Appl., 33, 330309 (2016).
    5. T. Ban, T. Fukuyama, S. Makino, E. Nawa and Y. Nagatsu, "Self-propelled vesicles induced by the mixing of two polymeric aqueous solutions through a vesicle membrane gar from equilibrium", Langmuir, 32 (11), pp.2574–2581 (2016).
    6. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Numerical investigation of oscillatory thermocapillary flows under zero gravity in a circular liquid film with concave free surface", Phys. Fluids, 28, 032106 (2016).

    <2015>

    1. T. Ban, Y. Nagatsu and H. Tokuyama, "Propagation properties of the precipitation band in an AlCl3/NaOH System", Langmuir, 32 (2), pp.604–610 (2015).
    2. Y. Inatomi, K. Sataka, M. Arivanandhan, G. Rajesh, V. Nirmal Kumar, T. Koyama, Y. Momose, T. Ozawa, Y. Okano and Y. Hayakawa, "Growth of InxGa1-xSb alloy semiconductor at the International Space Station (ISS) and comparison with terrestrial experiments", Nature Partner Journal, Microgravity, 1, 15011 (2015). selected as "one of our Editor's Choice articles in a special collection to celebrate the 4th anniversary of the Nature Partner Journals".
    3. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Numerical investigation of the effect of free surface shape on the direction of thermocapillary flow in a thin circular pool", J. Chem. Eng. Japan, 48, pp.407-417 (2015).
    4. T. Ban and H. Nakata, "Metal-ion-dependent motion of self-propelled droplets due to the Marangoni effect", J. Phys. Chem. B, 119, pp.7100-7105 (2015).
    5. H. Mirsandi, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa and S. Dost, "A numerical study on the growth process of InGaSb crystals under microgravity with interfacial kinetics", Microgravity Sci. Technol., 27, pp. 313-320 (2015).
    6. M. Omprakash, M. Arivanandhan, T. Koyama, Y. Momose, H. Ikeda, H. Tatsuoka, D. Aswal, S. Bhattacharya, Y. Okano, T. Ozawa, Y. Inatomi, S. Moorthy Babu and Y. Hayakawa, "High power factor of Ga-doped compositionally homogeneous Si0.68Ge0.32 bulk crystal grown by the vertical temperature gradient freezing method", Crystal Growth & Design, 15, pp.1380-1388 (2015).

    <2014>

    1. T. Ban, K. Tani, H. Nakata and Y. Okano, "Self-propelled droplets for extracting rare-earth metal ions", Soft Matter, 10, pp.6316-6320 (2014).
    2. 伴貴彦, 畑田洋祐, 堀江和樹, "Marangoni効果に起因する液滴振動現象のモード変化に関する熱力学的考察", 化学工学論文集, 第40巻, 第4号, pp.342?346 (2014).
    3. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "A three-dimensional simulation of thermocapillary flow in a circular thin liquid film under zero gravity", Trans. JSASS Aerospace Tech. Japan, 12, pp. Pe_19-Pe_27 (2014).
    4. M. Omprakash, M. Arivanandhan, R. Arun Kumar, H. Morii, T. Aoki, T. Koyama, Y. Momose, H. Ikeda, H. Tatsuoka, Y. Okano, T. Ozawa, S. Moorthy Babu, Y. Inatomi and Y. Hayakawa, "Analysis of dissolution and growth process of SiGe alloy semiconductor based on penetrated X-ray intensities", J. Alloy and Compounds, 590, pp.96-101 (2014).
    5. Y. Takagi, Y. Okano, H. Minakuchi and S. Dost, "Combined effect of crucible rotation and magnetic field on hydrothermal wave", J. Crystal Growth, 385, pp.72-76 (2014).
    6. M. Nobeoka, Y. Takagi, Y. Okano, Y. Hayakawa and S. Dost, "Numerical simulation of InGaSb crystal growth by temperature gradient method under normal- and micro-gravity fields", 385, pp. 66-71, J. Crystal Growth (2014).
    7. H. Minakuchi, Y. Takagi, Y. Okano, S. Gima and S. Dost, "The relative contributions of thermo-solutal Marangoni convections on flow patterns in a liquid bridge", J. Crystal Growth, 385, pp. 61-65 (2014).

    <2013>

    1. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Numerical investigation for the effect of the liquid film volume on thermocapillary flow direction in a thin circular liquid film", Phys. Fluids, 25, 082108(2013).
    2. T. Ban, T. Yamagami, H. Nakata and Y. Okano, "pH-dependent motion of self-propelled droplets due to Marangoni effect at neutral pH", Langmuir, 29, 2554-2561 (2013).

    <2012>

    1. Y. Takagi, Y. Okano, M. Miyagawa and N. Katayama, "Numerical and Physical Experiments on Drag Torque in a Wet Clutch", Tribology Online, 7, pp.242-248 (2012).
    2. T. Ban, T. Yamagami and Y. Furumichi, "Transient pore dynamics in pH-responsive liquid membrane", Langmuir, 28, 10682-10687 (2012).
    3. R. Okuizumi, S. Hirota, M. Sudoh and Y. Okano, "Development of a measurement system of laser efficiency in the crystalline polymer welding process", J. Adv. Res. Phys., 3(1), 011212 (2012).
    4. Y. Takagi, N. Suzuki, Y. Okano, A. Tanaka, Y. Hayakawa and S. Dost, "Numerical simulation of the dissolution process of GaSb into InSb melt under normal and microgravity conditions", Trans. JSASS Aerospace Tech. Japan, 10, pp. Ph_1-Ph_7 (2012).
    5. H. Minakuchi, Y. Takagi, Y. Okano, T. Nosoko, S. Gima and S. Dost, "Three-dimensional numerical simulation of thermal and solutal Marangoni convection in a liquid bridge under zero-gravity field", Trans. JSASS Aerospace Tech. Japan, 10, pp. Ph_15-Ph_20 (2012).
    6. Y. Takagi, K. Takeda, Y. Okano, T. Eguchi, K. Hirota, "Transport phenomena during the fast filling process in a hydrogen tank for the fuel cell vehicle", J. Adv. Res. Phys., 3(1), 011206 (2012).
    7. H. Minakuchi, Y. Takagi, Y. Okano, K. Mizoguchi, S. Gima, S. Dost, "A grid refinement study of half-zone configuration of the Floating Zone growth system", J. Adv. Res. Phys., 3(1), 011201 (2012).
    8. K. Oshima, N. Sugie, K. Takeda, Y. Okano, Y. Takagi, T. Eguchi, K. Hirota, "Search for the shortest possible time sequence using optimal contrl theory", J. Adv. Res. Phys., 3(1), 011202 (2012).
    9. T. Fukami, K. Takeda, Y. Okano, Y. Takagi, T. Eguchi, K. Hirota, "Development of a method for making successive approximate curved surface considering dynamic behavior", J. Adv. Res. Phys., 3(1), 011203 (2012).
    10. M. Arivanandhan, G. Rajesh, A. Tanaka, T. Ozawa, Y. Okano, Y. Inatomi and Y. Hayakawa, "Bulk growth of InGaSb alloy semiconductor under terrestrial conditions: A Preliminary study for microgravity experiments at ISS", Defect and Diffusion Forum, 323-325,  pp.539-544 (2012).
    11. T. Ban, T. Yamada, A. Aoyama, Y. Takagi and Y. Okano, "Composition-dependent shape changes of self-propelled droplets in a phase-separating system", Soft Matter, 8 (14), pp.3908 - 3916 (2012).
    12. Y. Takagi, Y. Okano and S. Dost, "A numerical simulation study of the effects of crucible rotation and magnetic fields in growth of SiGe by the traveling heater method", J. Heat Transfer, 134, 012301 (2012).

    <2011>

    1. K. Oomiya, D. Mori, T. Ban and A. Shioi, "Spontaneous periodic pulsation of contact line in oil/water system - Frequency control with divalent cations and applied voltage", J. Colloid Interface Sci., 362, pp.553-559 (2011).
    2. T. Hosohama, K. Megumi, S. Terakawa, J. Nishimura, Y. Iida, T. Ban and A. Shioi, "Ion-selective Marangoni instability coupled with the nonlinear adsorption/desorption rate", Langmuir, 27, pp.14131-14142 (2011).
    3. Y. Takagi, H. Nakata, Y. Okano, M. Miyagawa and N. Katayama, “Effect of two-phase flow on drag torque in a wet clutch”, J. Adv. Res. Phys., 2(2), 021108 (2011).
    4. M. Arivanandhan, G. Rajesh, T. Koyama, Y. Momose, K. Sankaranarayanan, A. Tanaka, Y. Hayakawa, T. Ozawa, Y. Okano and Y. Inatomi, “Crystal growth of InGaSb alloy semiconductor at International Space Station: preliminary experiment”, J. Jpn. Soc. Microgravity Appl., 28, 2, pp.S46-S50 (2011).
    5. Y. Takagi, A. Sone, K. Mizoguchi, Y. Okano, R. Okuizumi, M. Kada, S. Hirota and Y. Tajima, “Numerical investigation of the limiting sliding condition of polyoxymethylene with various sliding geometry”, Adv. Materials Res., 222, pp.247-250 (2011).
    6. R. Okuizumi, S. Hirota, Y. Takagi, M. Sudoh and Y. Okano, “Process analysis of laser welding method with polybutyleneterephthalate (PBT)”, Adv. Materials Res., 222, pp.150-153 (2011).
    7. G. Rajesh, M. Arivanandhan, N. Suzuki, A. Tanaka, H. Morii, T. Aoki, T. Koyama, Y. Momose, T. Ozawa, Y. Inatomi, Y. Takagi, Y. Okano, Y. Hayakawa, “Effects of solutal convection on the dissolution of GaSb into InSb melt and solute transport mechanism in InGaSb solution: Numerical simulations and in-situ observation experiments”, J. Crystal Growth, 324, pp.157-162 (2011).

    <2010>

    1. Y. Takagi, T. Mori, Y. Okano, M. Kada, S. Hirota, R. Okuizumi and Y. Tajima, "A numerical simulation for the sliding surface temperature of Polyoxymethylen", Tribology Online, 5, pp.123-128 (2010).

    国際会議

    <2019>

    1. Y. Okano, "Molecular Dynamics and Computational Fluid Dynamics Simulation for the Nano-Scale Solutal Marangoni Convections", the 5th international conference on nanoscience and nanotechnology (ICONN 2019), January 28-30, 2019, SRM Institute of Science and Technology, Kattankulathur, India  [Invited Lecture]
    2. A. Sekimoto, "Invariant solutions in DNS/LES of statistically stationary homogeneous shear flow", Scientific Computing Across Scales: Extreme Events and Criticality in Fluid Mechanics, April 15 - 18, 2019, The Fields Institute, Toronto, Canada [Invited Talk]
    3. T. Yoshimura, T. Horiuchi, J. Zhang, A. Sekimoto, Y. Okano, H. Khodamoradi, T. Ujihara, S. Dost, "A numerical simulation study for the effect of RF-coil position in the Bottom Seeded Solution Growth (BSSG) process of SiC", 8th International Symposium on Bifurcations and Instabilities in Fluid Dynamics, July 16-19, 2019, University of Limerick, Ireland
    4. Nao Ishida, Mohammed Al Abri, Atsushi Sekimoto, Yasunori Okano, Shinya Abe, and  Kosuke Tanaka, "Numerical Investigation of Gas-Liquid Two-Phase Flow in a Stirred Tank" (Best Poster Award), The 18th International Conference on Global Research and Education In Engineering for Suitable Future (Inter Academia 2019), September 4-7, 2019, Budapest, Hungary
    5. Jiangao ZHANG, Taichi YOSHIMURA, Atsushi SEKIMOTO, Takahiko BAN, Yasunori OKANO, Hossein Khodamoradi, Toru UJIHARA, Sadik Dost,
      "Numerical simulation of the transport phenomena occurring in the Bottom Seeded Solution Growth (BSSG) process of SiC", 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE2019), Sep. 23-27, 2019, Sapporo, Japan
    6. Liya WANG, Atsushi SEKIMOTO, Yasunori OKANO, "Direct numerical simulation of turbulent heat transfer in a plane channel flow with stable density stratification", 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE2019), Sep. 23-27, 2019, Sapporo, Japan
    7. Atsushi SEKIMOTO, Mizuki NAKAMORI, Yasunori OKANO, "Buoyancy effect on the secondary flow and heat transfer in a marginally turbulent square duct", 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE2019), Sep. 23-27, 2019, Sapporo, Japan [Invited]
    8. Ryosuke Isobe, Yoshiki Kanemaru, Atsushi Sekimoto, Yasunori Okano, Masahiro Kino-Oka: "The Numerical Estimation of Mass Transfer Coefficient of Oxygen in the Large-Scale Suspension Culture of iPS Cells", The 26th Regional Symposium on Chemical Engineering (RSCE 2019), Oct. 29 - Nov. 01, 2019, Kuala Lumpur, Malaysia
    9. Kyoichiro Urano, Atsushi Sekimoto, Yasunori Okano: "Numerical Estimation of the viscosity distribution in a gas-liquid interface", International Symposium for Nano Science (ISNS2019), Nov. 27 - 28, 2019, Osaka Univ (Σ Hall), Japan
    10. Yuto Takehara, Atsushi Sekimoto, Yasunori Okano, Toru Ujihara, Sadik Dost: "The Bayesian Optimization for Controlling Transport Phenomena in Top-Seeded Solution Growth of SiC Crystal Growth", The 2nd Pacific Rim Thermal Engineering Conference (PRTEC2019), Dec. 13-17, 2019, Hyatt Regency Maui Resort & Spa, Maui, Hawaii, USA


    <2018>

    1. A. Sekimoto, V. Kitsios, C. Atkinson & J. Soria, "Self-similar outer length scaling for adverse-pressure-gradient turbulent boundary layers", Euromech Colloquium 598, August 28-31 (2018), Imperial College London, UK
    2. C. Jin, A. Sekimoto, Y. Okano, H. Minakuchi, "The Numerical Study of co-existance Effect of Thermal and Solutal Marangoni Convections in a Liquid Bridge", 17th International Conf. on Global Research and Education, Inter-Academia- 2018, September 24-27 (2018), Kaunas Lithuania.
    3. K. Elvitigala, Y. Kanemaru, M. Yano, A. Sekimoto, Y. Okano, Kino-Oka, "Numerical Simulation of Shaking Optimization in a Suspension Culture of iPS Cells", 17th International Conf. on Global Research and Education, Inter-Academia- 2018, September 24-27 (2018), Kaunas Lithuania.
    4. Takashi Horiuchi, Lei Wang, Takuya Yamamoto, Atsushi Sekimoto, Yasunori Okano, Toru Ujihara and Sadik Dost, "Numerical investigation of optimal crystal growth furnace design in the RF-Heating TSSG Process", 9th International Workshop on Modeling in Crystal Growth (IWMCG-9), October 24-28 (2018), Big Island, HI, U.S.A. (Oral presentationl)
    5. Lei Wang, Takashi horiuchi, Atsushi Sekimoto, Yasuroni Okano, Toru Ujihara and Sadik Dost, "Numerical analysis of three-dimensional Marangoni convection during SiC crystal growth by the RF-Heating TSSG method", 9th International Workshop on Modeling in Crystal Growth (IWMCG-9), October 24-28 (2018), Big Island, HI, U.S.A. (Poster presentation)
    6. K. Elvitigala, Y. Kanemaru, M. Yano, A. Sekimoto, Y. Okano, and M. Kino-Oka, "NUMERICAL OPTIMIZATION OF THE SHAKING SPEED IN SUSPENSION CULTURE OF IPS CELLS", 29th International Symposium on Transport Phenomena (ISTP-29), October 30 - November 2 (2018), Honolulu, U.S.A
    7. K. Urano, Y. Imai, T. Yamamoto, A. Sekimoto, Y. Okano, R. Sato and Y. Shigeta, "Numerical analysis of the specific behavior of interfacial phenomena in nanoscale", 7th World Congress on Nanotechnology & Materials Science (Nanotechnology 2018), November, 5-7 (2018), Frankfurt, Germany
    8. D. C. Cordeiro, A. Sekimoto, Y. Okano, "Large Eddy Simulation of oil blowout in water”, Workshop on particle-based modeling of cloud microphysics, November 19-20 (2018), Kobe, Japan
    9. Y. Kanemaru,  A. Sekimoto, Y. Okano, K. Kanie, R. Kato, M. Kino-oka, "Numerical Simulation of Particle Dispersion in a Preprocessing of a static culture", 25th Regional Symposium on Chemical Engineering (RSCE2018), November, 21-22 (2018), Makati, Philippines
    10. Y. Okano, "Numerical modeling of transport phenomena under micro and normal gravity field", The 4th China- Workshop on Material Science in Space, Shanghai Institute of Ceramics, Chinese Academy of Sciences [Invited Lecture]

    <2017>

    1. K.Nishida, T. Yamamoto, M. Zamengo, Y. Kato, Y. Okano, "Numerical Simulation of Heat Transfer in a Packed Bed Reactor for Magnesium Hydroxide Thermochemical Energy Storage", 24th Regional Symposium On Chemical Engineering (RSCE2017), November 15-16 (2017), Semarang, Indonesia.
    2. H. Minakuchi, Y. Okano, S. Dost, "Numerical Study of Influences of the Unsteady Marangoni Number on the Azimuthal Wave Number in a Liquid Bridge", The 9th JSME-KSME  Thermal and Fluids Engineering Conference (TFEC9), October, 27-30 (2017), Okinawa, Japan.   
    3. X. Jin, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa, "Numerical study of InGaSb crystal growth under zero-gravity on the International Space Station (ISS) (Best Poster Award)", The 8th China-Japan Symposium on Chemical Engineering,  October 14-15 (2017), Beijin, China.
    4. L. Wang, T. Yamamoto, Y. Okano and T. Ujihara, "Numerical simulation of SiC crystal growth in the TSSG system with steady magnetic fields (Best Poster Award)", The 8th China-Japan Symposium on Chemical Engineering,  October 14-15 (2017), Beijin, China.
    5. M. Yano, T. Yamamoto, Y. Okano, M. Kino-oka, "Numerical simulation of iPS cell behavior in a suspension culture using CFD-DEM", The 10th World Congress of Chemical Engineering (WCCE10), October 1-5 (2017), Barcelona, Spain. 
    6. Y. Imai, T. Yamamoto, Y. Okano, R. Sato and Y. Shigeta, "Numerical Investigation of the Differences of the nano-scale Solutal Marangoni Convection between MD and CFD Simulations", The 17th Congress of the Asian-Pacific Confederation of Chemical Engineering (APCChE17), August 23-27 (2017), Hong Kong, China. 
    7. T. Yamamoto, Y. Okano, T. Ujihara and S. Dost, "Numerical simulation of the transport phenomena occuring during the growth of SiC crystals by the RF-Heating TSSG method", Asian Conference on Thermal Sciences 2017 (1st ACTS) ,  March 26-30 (2017), Jeju, Korea.
    8. Y. Imai, T. Yamamoto, Y. Okano, R. Sato and Y. Shigeta, "Numerical investigation of solutal Marangoni convection in a nano scale and comparison with that in a macr scale (Student Presentation Award)", 6th International Symposium on Micro and Nano Technology (ISMNT),  March 19-22 (2017), Fukuoka, Japan.

    <2016>

    1. Y. Imai, T. Yamamoto, Y. Okano, R. Sato and Y. Shigeta, "Molecular dynamics simulation of atomic-scale solutal Marangoni convection", 23rd Regional Symposium on Chemical Engineering (RSCE2016),  Oct. 27-28 (2016), Vung Tau City, Vietnam.
    2. M. Yano, T. Yamamoto, Y. Okano, T. Kanamori and M. Kino-Oka, "Numerical study of fluid dynamics and particle behaviour in an iPS cell culture tank", 23rd Regional Symposium on Chemical Engineering (RSCE2016),  Oct. 27-28 (2016), Vung Tau City, Vietnam.
    3. Y. Okano, "Field transport phenomena in material processing under microgravity field (Plenary)”, 23rd Regional Symposium on Chemical Engineering (RSCE2016),  Oct. 27-28 (2016), Vung Tau City, Vietnam.
    4. Y.Inatomi, V. Nirmal Kumar, M. Arivanandhan, G. Rajesh, K.Sakata, T. Koyama, Y. Momose, Y. Okano and Y Hayakawa, "Growth and dissolution rates of InGaSb crystal under reduced convection condition", 11th Asian Microgravity Symposium,  Oct. 25-29 (2016), Hokkaido University, Sapporo, Japan.
    5. X. Jin, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y.Hayakawa and S. Dost, "A Numerical simulation study for sredicting the dissolution length in growth of InGaSb under the microgravity conditions of the ISS", 11th Asian Microgravity Symposium,  Oct. 25-29 (2016), Hokkaido University, Sapporo, Japan.
    6. L. Wang, Y. Takagi and Y. Okano, "Numerical study on the influence of turbulent structure in a channel with permeable rough walls on drag reduction", The 7th International Symposium on Fluid Machinery and Fluid Engineering (ISFMFE 2016) , Oct. 18-22 (2016), Lotte city Hotel, Jeju, Korea.
    7. Y. Okano, Y. Takagi, T. Ohata, Z.K. Sanchez and K. Kinbara, "Numerical investigation of the effect of fluid flow on biofilm formation in a channel with varying cross- section", Recent Global Research and Education:Technological Challenges, pp.151-157, Sep. 26-28 (2016), Warsaw University of Technology, Poland.
    8. P. V. Stoyanova, Y. Takagi and Y. Okano, "Numerical investigation of drag reduction by hydrogel with trapped water layer", Recent Global Research and Education:Technological Challenges, pp.189-195, Sep. 26-28 (2016), Warsaw University of Technology, Poland.
    9. M. Yano, T. Yamamoto, Y. Okano, T. Kanamori, M. Kino-oka, "Investigation of particle behavior in a stirred tank for optimization of suspension culture of iPS cell", The 27th International Symposium on Transport Phenoma (ISTP-27), ISTP27-093, Sep. 20-23 (2016), Honolulu, Hawaii, United States.
    10. X. Jin, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa and S. Dost, "A numerical study on the growth process of InGaSb crystals under microgravity onboard the international space station", The 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18), TuP-G10-7 (poster), Aug. 7-12 (2016), Nagoya, Japan.
    11. H. Minakuchi, Y. Okano and S. Dost, "Effect of thermo-solutal Marangoni convection on zzimuthal wave number in a liquid bridge",  The 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18), TuP-G10-9 (poster), Aug. 7-12 (2016), Nagoya, Japan.
    12. N. Adkar, T. Yamamoto, Y. Okano, T. Ujihara and S. Dost, "Numerical investigation of transport phenomena during crystal growth of SiC by the induction heating TSSG method", The 18th International Conference on Crystal Growth and Epitaxy (ICCGE-18), ThP-T10-1 (poster), Aug. 7-12 (2016), Nagoya, Japan.
    13. T. Yamamoto and Y. Okano, "Numerical investigation of Marangoni convection in a micro-scale environment", The First Pacific Rim Thermal Engineering Conference (PRTEC), PRTEC-14769, March 13-17 (2016), Waikoloa Beach Marriott Resort & Spa, Hawaii's Big Island, USA.

    <2015>

    1. S. Okamoto, Y. Takagi and Y. Okano, "Interaction between phase separation and turbulence in binary mixture", 2015 Asian Symposium on Computational Heat Transfer and Fluid Flow (ASCHT2015), ASCHT15-Wed03-005, November 22-25 (2015), BEXCO, Busan, Korea.
    2. Y. Takagi and S. Okamoto, "Suppression of turbulent energy cascade due to phase separation in homogenous binary mixture fluid", 68th Annual Meeting of the APS Division of Fluid Dynamics (APS DFD 2015), M22.00010, November 22-24 (2015), Hynes Convention Center, Boston, United States.
    3. H. Suzuki, T. Yamamoto, Y. Takagi, Y. Okano, S. Sugiura, K. Sumaru, T. Kanamori and M. Kino-oka, "Numerical modeling of iPS cell culture based on mass transfer in a culture environment", APCChE 2015 Congress incorporating Chemeca 2015, Paper no. 3137960,  September 27 – October 1 (2015), Victoria, Melbourne, Australia.
    4. X. Jin, H. Mirsandi, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa, and S. Dost, "Numerical simulation of InGaSb crystals growth under micro-gravity environment onboard the International Space Station," PY2-4, Inter-Academia 2015, September 28-30 (2015), Hamamatsu, Japan.
    5. Y. Okano, H. Suzuki, T. Yamamoto, Y. Takagi, S. Sugiura, K. Sumaru, T. Kanamori, and M. Kino-oka, "Numerical Modelling on iPS Cell Culture Based on Transport Phenomena in a Culture Environment", The 22nd Regional Symposium on Chemical Engineering (RSCE 2015), IN-FOO-007, September 24-25 (2015), Bangkok, Thailand.
    6. M. Nishitani, T. Yamamoto, Y. Takagi, K. Kimbara, and Y. Okano, "Three-dimensional numerical simulation of the effect of the fluid flow on biofilm growth", The 22nd Regional Symposium on Chemical Engineering (RSCE 2015), IN-FOO-008, September 24-25 (2015), Bangkok, Thailand.
    7. N. Adkar, T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Numerical simulation of the effect of the free surface shape on Marangoni convection in a ring-shaped liquid film with low Prandtl number", Fl-ST(A)-P07, The joint conference of 6th International Symposium on Physical Science in Space (ISPS6) and 10th International Conference on Two-Phase Systems for Space and Ground Applications (ITTW2015), September 14-18 (2015), Doshisha University, Kyoto, Japan.
    8. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Liquid film volume effect on unsteady thermocapillary flow due to Hydrothermal Wave in a thin circular liquid film", 16FlMa-13, The joint conference of 6th International Symposium on Physical Science in Space (ISPS6) and 10th International Conference on Two-Phase Systems for Space and Ground Applications (ITTW2015), September 14-18 (2015), Doshisha University, Kyoto, Japan.
    9. X. Jin, H. Mirsandi, T. Yamamoto, Y. Takagi, Y. Okano, Y. Inatomi, Y. Hayakawa and S. Dost, "A Numerical Simulation Study on the Growth Process of InGaSb Crystals under Microgravity by Using OpenFOAM", 30th The International Symposium on Space Technology and Science, 2015-h-11, June 4-10 (2015), Kobe, Japan.
    10. Y. Takagi, M. Nakamoto and Y. Okano, "Drag reduction effect due to finite permeable wall in turbulent channel flow", The ninth Symposium on Turbulence and Shear Flow Phenomena (TSFP-9), June 30 - July 3 (2015), The University of Melbourne, Melbourne, Australia.
    11. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Verification and validation of thermocapillary flow instability in straight and deformed liquid bridges", OpenFOAM Workshop 2015, June 29 - July 2 (2015), University of Michigan, Ann Arbor, United States.
    12. Y. Takagi, Y. Okano and N. Kato, "Numerical prediction for the methane gas rising from seabed in deep water", The Twenty-fifth (2015) International Ocean and Polar Engineering Conference (ISOPE-2015), June 21-27 (2015), Kona, Hawaii Big Island, United States.
    13. T. Ochi, Y. Takagi, Y. Okano and N. Kato, "The effect of liquid-gas interactions on plume structures in blowout", The Twenty-fifth (2015) International Ocean and Polar Engineering Conference (ISOPE-2015), June 21-27 (2015), Kona, Hawaii Big Island, United States.
    14. Y. Takagi, A. Yamada, W. P. Kyaw, Y. Okano and N. Kato, "Numerical and experimental studies on multiphase flow in tsunami with oil spill", International Symposium on Natural Disaster  Impacts to Large Industrial Parks (NDIIP), March 11-12 (2015), Osaka, Japan.

    <2014>

    1. Y. Takagi, "Suppression of self-organized structure coarsening in homogenous isotropic turbulence", E25.00006, American Physical Society 67th Annual Meeting Division of Fluid Dynamics, November 23-25, Sanfrancisco, California, United States.
    2. Y. Takagi, Y. Okano and N. Kato, "Effect of liquid-gas interaction on plume structure in blowout flow", 130, The 25th International Symposium on Transport Phenomena (ISTP-25), November 5-7 (2014), Krabi, Thailand. 
    3. H. Suzuki, Y. Nashiki, T. Yamamoto, Y. Takagi, Y. Okano, S. Sugiura, K. Sumaru, T. Kanamori and M. Kino-oka, "Development of a simulation code for iPS cell culture considering concentration profiles in a culture medium" , 23, The 25th International Symposium on Transport Phenomena (ISTP-25), November 5-7 (2014), Krabi, Thailand. 
    4. R. Takamura, T. Yamamoto, Y. Takagi, Y. Okano, S. Nii, T. Kinoshita, Y. Ishigaki, N. Shibata and S. Kitagawa, "Numerical study of transport phenomena in a continuous counter-current foam separation", 51, The 25th International Symposium on Transport Phenomena (ISTP-25), November 5-7 (2014), Krabi, Thailand.
    5. Y. Okano, H. Mirsandi, Y. Inatomi, Y. Hayakawa and S. Dost, "A numerical study on the growth process of InGaSb crystal under microgravity with interfacial kinetics", O47, 10th Asian Microgravity Symposium, October 28-31 (2014), Hotel President, Seoul, Korea.
    6. M. Nakamoto, Y. Takagi and Y. Okano, "Relationship between turbulent structures and frictional drag in turbulent channel flow with the thin porous wall", 10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (10th ETMM), September 17-19 (2014), Don Carlos Resort, Marbella, Spain.
    7. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, "Numerical investigation for the direction of thermocapillary flow in a cooled circular water film", Proc. IMA7 (7th Conference of the International Marangoni Association), 126, June 23-26 (2014), Vienna University of Technology, Austria.
    8. H. Mirsandi and Y. Okano, "Numerical simulation of InGaSb crystal growth", The 1st Japan-China Workshop on Microgravity Sciences, February 8 (2014), Shizuoka University, Hamamatsu, Japan.
    9. Y. Takagi, S. Kawahara, T. Ban, Y. Okano and N. Kato, "Numerical investigation of ambient flow effect on oil/gas spill in deep water", 3-84, 2014 Gulf of Mexico Oil Spill and Ecosystem Science Conference, January 26-29 (2014), Mobile, Alabama, United States.

    <2013>

    1. R. Takamura, T. Yamamoto, Y. Takagi, and Y. Okano, “Two-dimensional numerical investigation of the flow pattern in a continuous counter-current foam separation”, The 26th International Symposium on Chemical Engineering (ISChE 2013), OF-04, December 6-8 (2013), BEXCO in Busan, Korea. 
    2. H. Mirsandi, Y. Takagi, T. Yamamoto, Y. Inatomi, Y. Hayakawa, S. Dost and Y. Okano, “A numerical simulation study on the interface kinetics during the growth process of InGaSb crystal”, The 26th International Symposium on Chemical Engineering (ISChE 2013), OD-08, December 6-8 (2013), BEXCO in Busan, Korea. 
    3. T. Ban, “pH-dependent motion of self-propelled droplets due to Marangoni effect”, World Congress on Petrochem. and Chem. Eng. 2013, Nov. 18-20 (2013), Hilton San Antonio Airport, Unitated States (invited lecture).
    4. K. Iwamura, Y. Takagi, T. Yamamoto and Y. Okano, “Numerical investigation of the turbulent drag reduction effect by the surface shape optimization of electric wire”, The 20th Regional Symposium on Chemical Engineering (RSCE 2013), G3, November 12-13 (2013), Bohol, Philippines.
    5. K. Tani, H. Nakata, T. Ban and Y. Okano, “Hunting rare-earth metal ions with self-propelled droplet with pH-responsive function”, The 24th International Symposium on Transport Phenomena (ISTP-24), November 1-5 (2013), Yamaguchi, Japan.
    6. T. Yamamoto, Y. Takagi, Y. Okano and S. Dost, “Numerical investigation for the thermocapillary flow observed in “Saturday-Morning-Science” conducted by Dr. Donald Pettit”, 29th American Society for Gravitational and Space Research and 5th International Symposium for Physical Science in Space (ASGSR/ISPS5), C49.1, November 3-8 (2013), Hilton Orlando, United States.
    7. T. Ban, H. Nakata, K. Tani, Y. Takagi and Y. Okano, "pH control of self-propelled droplets", International Soft Matter Conference 2013 (ISMC2013), Sep. 15-19 (2013), Rome, Italy.
    8. T. Ohata, Y. Takagi, Y. Okano, Z. K. Sanchez, M. Shintani, K. Kimbara, "Numerical investigation of biofilm formation under fluid flow in a micro-channel with steps", 3rd Asia-Pacific Chemical and Biological Microfluidics Conferences (APCBM2013), Aug. 19-22 (2013), Seoul, Korea.
    9. Y. Takagi, M. Nakamoto and Y. Okano, "Numerical study on turbulent drag reduction in channel flow with non-uniform slip wall responding shear stress", 9th World Congress of Chemical Engineering Incorporating 15th Asian Pacific Confederation of Chemical Engineering Congress (WCCE9&APCChE2013), Aug. 18-23 (2013), Seoul, Korea.
    10. O. Muthusamy, A. Mukannan, A. K. Raman, H. Morii, T. Aoki, T. Koyama, Y. Momose, H. Ikeda, H. Tatsuoka, Y. Okano, T. Ozawa, Y., M. B. Sridharan, Y. Hayakawa, "Investigation on growth mechanism of SiGe by X-ray penetration method", The 32nd International Conference on Thermoelectrics, June 30-4 (2013), Kobe, Japan.
    11. Y. Takagi, M. Nakamoto and Y. Okano, "Numerical investigation of the drag reduction mechanism in turbulent channel flow with local slip velocity", The Asian Symposium on Computational Heat Transfer and Fluid Flow 2013 (ASCHT'13), June 3-6 (2013), Hong Kong, China.
    12. T. Yamamoto, "A three-dimensional simulation of thermocapillary flow in a circular thin liquid film under zero gravity", 29th International Symposium on Space Technology and Science (29th ISTS), June 2-9 (2013), Nagoya, Japan (Modi Memorial Jaya-Jayant Award).
    13. Y. Takagi, T. Ban, Y. Okano, S. Kunikane, S. Kawahara, N. Kato and K. Ohgaki, "Numerical modeling of methane hydration and droplet transport for deepwater oil spill", Gulf of Mexico Oil Spill and Ecosystem Science Conference, Jan. 21-23 (2013), New Orleans, United States.

    <2012>

    1. T. Yamamoto, Y. Takagi, T. Ban, Y. Okano, H. Minakuchi and S. Dost, "Numerical investigation for the effect of meniscus geometry on thermocapillary flow in a thin liquid film", 23th International Symposium on Transport Phenomena (ISTP-23), Nov. 19-22 (2012), The University of Auckland, New Zealand.
    2. T. Ban, S. Makino, R. Ishii, Y. Takagi, Y. Okano, "Deformation dynamic of a self-propelled droplet in a phase-separating system", 10th Japan-Korea Symposium on Materials and Interfaces, Nov. 7-10 (2012), Kyoto, Japan.
    3. M. Nobeoka, Y. Takagi, T. Ban, Y. Okano, Y. Hayakawa, A. Tanaka and S. Dost, "A numerical simulation study of crystal growth of InxGa1-xSb alloy semiconductor by the temperature gradient method under normal- and micro-gravity", 7th International Workshop on Modeling in Crystal Growth (IWMCG-7), Oct. 28-31 (2012), Taipei, Taiwan (Best Poster Award).
    4. Y. Takagi, Y. Niboshi, T. Ban, Y. Okano, H. Minakuchi and S. Dost, "Combined effect of crucible rotation and magnetic field on hydrothermal wave", 7th International Workshop on Modeling in Crystal Growth (IWMCG-7), Oct. 28-31 (2012), Taipei, Taiwan.
    5. H. Minakuchi, Y. Takagi, Y. Okano, S. Gima and S. Dost, "The relative contributions of thermo-solutal Marangoni convections on flow patterns in a liquid bridge", 7th International Workshop on Modeling in Crystal Growth (IWMCG-7), Oct. 28-31 (2012), Taipei, Taiwan.
    6. H. Minakuchi, Y. Takagi, Y. Okano, S. Gima and S. Dost, "A Numerical study of oscillatory thermo-solutal Marangoni convection in a floating half zone", Int. Symp. Turbulence, Heat and Mass Transfer 7, Sep. 24-27 (2012), Palermo, Sicily, Italy.
    7. Y. Takagi, T. Ban, Y. Okano, S. Kunikane, S. Kawahara, N. Kato and K. Ohgaki, "Numerical tracking of methane gas/hydrate and oil droplet in deep water spill", InterAcademia 2012, Aug. 27-30 (2012), Budapest, Hungary.
    8. M. Arivanandhan, A. Tanaka, T. Koyama, Y. Momose, T. Ozawa, Y. Okano, K. Sakata, Y. Inatomi and Y. Hayakawa, "Growth of InxGa1-xSb alloy semiconductor under terrestrial and microgravity conditions", National Conf. Phys. New Materials (NCPNN-2012), Invitated talk, Tamil Nadu, Inidia, April 20-21 (2012).
    9. N. Kato, H. Senga, H. Suzuki, Y. Okano, T. Ban, Y. Takagi, M. Yoshie, T. Tanaka, N. Sakagami, "Autonomous spilled oil and gas tracking buoy system and application to marine disaster prevention system", The Interspill Conference 2012, Mar. 13-15 (2012), London, UK.
    10. H. Minakuchi, Y. Okano, K. Mizoguchi, S. Gima and S. Dost, "Alternate effects of thermo-solutal Marangoni convection on flow patterns in a floating half zone", The 14th Asia Pacific Conf. Chem. Eng. (APCChE 2012), Feb. 21-24 (2012), Singapore.
    11. Y. Hayakawa, M. Arivanandhan, M. Omprakash, T. Koyama, Y. Momose, H. Ikeda, A. Tanaka, H. Tatsuoka, A. Ishida, Y. Okano, Y. Inatomi, D. K. Aswal, S. Bhattacharya, D. Thangaraju and S. Moorthy Babu, "Growth of homogeneous Si1-xGex and Mg2Si1-xGex for thermoelectric application", Int. Conf. Recent Trend in Adv. Materials, pp.8, Feb. 20-22 (2012), Vellore, India.

    <2011>

    1. Y. Takagi, T. Ban, Y. Okano, R. Okuizumi, M. Kada, S. Hirota and Y. Tajima, "Numerical estimation of limiting condition for polyoxymethylene with sliding surface temperature", The 5th SCEJ (Kansai-Branch)/SSCCI Joint Int. Conf. Chem. Eng., Dec. 9 (2011), Fukui, Japan.
    2. Y. Takagi, H. Nakata, Y. Okano, M. Miyagawa and N. Katayama, "Effect of two-phase flow on drag torque in a wet clutch", Inter-Academia 2011, Sep. 26-29 (2011), Iasi, Romania.
    3. Y. Takagi, K. Takeda, Y. Okano, T. Eguchi and K. Hirota, "Transport phenomena during the fast filling process in a hydrogen tank for the fuel cell vehicle", Inter-Academia 2011, Sep. 26-29 (2011), Iasi, Romania.
    4. H. Minakuchi, Y. Takagi, Y. Okano, K. Mizoguchi, S. Gima and S. Dost, "Grid refinement study of half-zone configuration of the floating zone growth", Inter-Academia 2011, Sep. 26-29 (2011), Iasi, Romania.
    5. K. Oshima, N. Sugie, K. Takeda, Y. Okano, Y. Takagi, T. Eguchi and K. Hirora, "Search for the shortest possible time sequence using optimal control theory", Inter-Academia 2011, September 26-29 (2011), Iasi, Romania.
    6. T. Fukami, K. Takeda, Y. Okano, Y. Takagi, T. Eguchi and K. Hirota, "Development of method for making successive approximate curved surface considering dynamic behaviour", Inter-Academia 2011, September 26-29 (2011), Iasi, Romania.
    7. Y. Takagi, Y. Okano, M. Miyagawa and N. Katayama, "Combined numerical and experimental study on drag torque in a wet clutch", ASME-JSME-KSME Joint Fluids Eng. Conf. 2011 (AJK2011), July 24-29 (2011), Hamamatsu, Shizuoka, Japan.
    8. T. Ban and T. Yamada, "Shape transitions of self-propelled droplets induced by Korteweg force", Engineering of Chemical Complexity, July 4-8 (2011), Berlin, Germany.
    9. Y. Takagi, N. Suzuki, Y. Okano, A. Tanaka, Y. Hayakawa and S. Dost, "Numerical simulation of the dissolution process of GaSb into InSb melt under normal and microgravity conditions", The 28th Int. Symp. Space Tech. Sci. (28th ISTS), June 5-12 (2011), Okinawa, Japan.
    10. H. Minakuchi, Y. Takagi, Y. Okano, T. Nosoko, S. Gima, S. Dost, "Three-dimensional numerical simulation of thermal and solutal Marangoni convection in a liquid bridge under zero-gravity field", The 28th Int. Symp. Space Tech. Sci. (28th ISTS), June 5-12 (2011), Okinawa, Japan.
    11. Y. Inatomi, K. Sakata, Y. Hayakawa, A. Tanaka, T. Ozawa, Y. Okano, T. Ishikawa, M. Takayanagi, S. Yoda, Y. Yoshimura, "Current state of alloy semiconductor crystal growth project under microgravity", The 28th Int. Symp. Space Tech. Sci. (28th ISTS), June 5-12 (2011), Okinawa, Japan.
    12. Y. Takagi, N. Sugie, K. Takeda, Y. Okano, T. Eguchi and K. Hirota, "Numerical Investigation of the thermal behavior in a hydrogen tank during fast filling process", The ASME/JSME 2011 8th Thermal Eng. Joint Conf. (AJTEC2011), March 13-17 (2011), Honolulu, Hawaii, USA.

    <2010>

    1. Y. Hayakawa, M. Arivanandhan, G. Rajesh, A. Tanaka, T. Ozawa, Y. Okano, K. Sankaranarayanan and Y. Inatomi, "Alloy semiconductor crystal growth under microgravity", Proc. Int. Conf. Phys. Emerging Functional Materials (PEFM-2010), CP1313 (2010).
    2. Y. Takagi and Y. Okano, "Roll of computer simulation in chemical engineering", The 4th SCEJ (Kansai-Branch)/SSCCI Joint Int. Conf. Chem. Eng., Nov. 10 (2010), Shanghai, China.
    3. R. Okuizumi, S. Hirota, Y. Takagi, A. Tanaka, M. Sudoh and Y. Okano, "The study of the thermal diffusion in a laser welding of thermoplastic polymer", The 21th Int. Symp. Transport Phenomena (ISTP-21), 120, Nov. 2-5 (2010), Kaosiung City, Taiwan.
    4. Y. Takagi and Y. Okano, "Effect of rotation on hydrothermal wave in a thin annular pool", The 13th Asia Pacific Conf. Chem. Eng. Cong., 10478, Oct. 5-8 (2010), Taipei, Taiwan.
    5. R. Okuizumi, S. Hirota, Y. Takagi, M. Sudoh and Y. Okano, "Process analysis of laser welding method with polybutyleneterephthalate (PBT)", Inter-Academia 2010, Aug. 9-12 (2010), Riga, Latvia.
    6. Y. Takagi, A. Sone, K. Mizoguchi, Y. Okano, R. Okuizumi, M. Kada, S. Hirota and Y. Tajima, "Numerical investigation of the limiting sliding condition of polyoxymethylene with various sliding geometry", Inter-Academia 2010, Aug. 9-12 (2010), Riga, Latvia.
    7. Y. Takagi, A. Ishida, Y. Okano and S. Dost, "A numerical simulation study on the effects of crucible rotation and magnetic fields in growth of SiGe by the travelling heater method", The 14th Int. Heat Transfer Conf. (IHTC-14), IHTC14-23025, Aug. 8-13 (2010), Washington, DC, USA.
    8. R. Motomura, Y. Takagi, Y. Okano, N. Armour and S. Dost, "Numerical simulation for convective effect on silicon transport and dissolution in a germanium melt", 217th ECS Meeting, MA2010-01, April 25-30 (2010), Vancouver, Canada.

    著書

    <1990~>

    1. B. Nanzai, T. Ban, "Self-Organized Motion: Physicochemical Design Based on Nonlinear Dynamics", Chap. 6 Physical Chemistry of Energy Conversion in Self-propelled Droplets Induced by Dewetting Effect, Ed. by S. Nakata, Royal Society of Chemistry: London (2018).  
    2. 岡野泰則: 新版 化学工学の基礎, 第3章 熱移動（伝熱）, 朝倉書店, pp.85-114 (2016).
    3. Y. Takagi, Y. Okano and N. Kato, "Numerical simulation of oil and gas blowout from seabed in deep water", In N. Kato, editor, Applications to Marine Disaster Prevention -Spilled Oil and Gas Tracking Buoy System-, chapter 5, pp.129-152, Springer (2016).
    4. T. Ochi, Y. Takagi, Y. Okano and N. Kato, "Effect of liquid-gas interaction on plume structure in blowout flow", In N. Kato, editor, Applications to Marine Disaster Prevention -Spilled Oil and Gas Tracking Buoy System-, chapter 6, pp.153-168, Springer (2016).
    5. 岡野泰則, 高木洋平：化学工学の進歩45　最新　装置内の移動現象の解析と可視化, 第5章　数値解析の基礎と応用（pp.85-105）, 化学工学会監修, 三恵社（2011）.
    6. 岡野泰則：化学工学　改訂第3版　–解説と演習-, 第2章流動（pp.35-70）担当, 化学工学会監修, 多田豊編, 朝倉書店（2008）.（第3版，化学工学　－解説と演習－, 編集および第2章流動担当, 化学工学編, 槇書店（2006）の改訂版）.
    7. Y. Okano and S. Dost：Modelling the THM crystal growth process under crucible rotation and magnetic fields in "Crystal Growth under Applied Fields" Edited by S. Dost and Y. Okano, Transworld Research Network, pp.193-214 (2007).
    8. Y. Hayakawa, K. Balakrishnan, K. Arafune, T. Ozawa, Y. Okano, A. Hirata and M. Kumagawa：Microgravity experiments on dissolution and crystallization of InGaSb in "Crystal Growth under Microgravity" Edited by Y. Hayakawa, Transworld Research Network, pp.1-50 (2005).
    9. Y. Okano and S. Dost： Numerical study of transport phenomena in crystal growth under microgravity fields in "Crystal Growth under Microgravity" Edited by Y. Hayakawa, Transworld Research Network, pp.51-79 (2005).
    10. 岡野泰則：アドバンスト　エレクトロニクス　シリーズ　I-4, バルク結晶成長技術（干川圭吾編集）, 14章　対流, 熱流シミュレーション, 培風館, pp.343-360 (1994).
    11. N. Imaishi, T. Tsukada, M. Hozawa, Y. Okano and A. Hirata: Study of the Czochralski Growth of Oxide Single Crystal in "Heat and Mass Transfer in Materials Processing", Hemisphere, pp.123-136 (1992).
    12. 岡野泰則：CVDハンドブック（化学工学会編, 分担執筆）朝倉書店, pp.450-461 (1991).
    13. 岡野泰則：熱物性ハンドブック（日本熱物性学会編, 分担執筆） 養賢堂, pp.233-236 (1990).

    総説, 解説記事・参考論文（査読なし）等

    <2005~>

    1. 竹原 悠人, 岡野 泰則, "機械学習，数理的手法による TSSG-SiC 結晶成長の最適条件予測", 日本結晶成長学会誌, Vol. 46, No. 4 (2019), 46-4-06
    2. 関本 敦，"統計的に定常な一様剪断乱流への安定密度成層の影響", 東京大学情報基盤センター・スーパーコンピューティングニュース, 21(1), pp.96-98 (2019.8).
    3. 堀内 鷹之, "パワーデバイス用半導体製造装置設計，最適化に関する数値解析", 京都大学学術情報メディアセンター・センター共同研究報告, vol. 17, No.1, pp.14-15 (2018.12)
    4. 矢野 雅貴, "iPS細胞懸濁培養の最適化を目的とした攪拌槽内粒子挙動解析", 京都大学学術情報メディアセンター・センター共同研究報告, vol. 17, No.1, pp.12-13 (2018.12)
    5. 関本 敦，バシリ キトシオス，キャロム アトキンソン, ソリア フリオ, "自己相似逆圧力勾配乱流境界層の直接数値シミュレーションと統計量スケーリング" <注目研究 in 年会 2018>，ながれ37, pp. 536--539 (2018)
    6. 岡野泰則, 山本卓也,"化学プロセス内移動現象の数値解析", J. Soc. Powder Technol., Japan, Vol. 55, pp.132-137 (2018).
    7. 稲富裕光, 早川泰弘, 岡野泰則, 石川 毅彦, "Alloy Semiconductor 実験総括", Int. J. Microgravity Sci. Appl. Vol.30 2017 2017p340110.
    8. Y. Hayakawa, V. Kumar, M. Arivanandhan, G. Rajesh, Y. Okano and Y. Inatomi, "Effects of gravity and crystal orientation on the growth of InGaSb ternary alloy semiconductors - Experiments at the International Space Station and on Earth-", Int. J. Microgravity Sci. Appl. Vol.30 2017 2017p340111
    9. 高木洋平, "ハイドロゲル塗料による粘性摩擦抵抗低減効果とモデリング", ながれ, 35, pp.301-306 (2016).
    10. Jianding Yu, Yan Liu, Xiuhong Pan, Hongyang Zhao, Velu Nirmal Kumar, Mukannan Arivanandhan, Yoshimi Momose, Yasuhiro Hayakawa, Xingwang Zhang, Xinghong Luo, Yasuhiro Okano, Yuko Inatom, A Review on InGaSb Growth under Microgravity and Terrestrial Conditions Towards Future Crystal Growth Project Using Chinese Recovery Satellite SJ-10, Microgravity Science and Technology,   Vol. 28,  pp 143–154 (2016).
    11. 中本真義, "多孔質壁面による乱流構造の変化と抵抗低減効果", 京都大学学術情報メディアセンター・センター共同研究報告, vol. 14, No.2, pp.16-17 (2015).
    12. 高木洋平, "相分離による自己組織化構造形成に与える乱流影響", 京都大学学術情報メディアセンター・センター共同研究報告, vol. 14, No.2, pp.12-13 (2015).
    13. 山本卓也, "三次元非定常マランゴニ対流の解明", 京都大学学術情報メディアセンター・センター共同研究報告, vol. 14, No.2, pp.2-3 (2015).
    14. 伴貴彦, "Marangoni効果によるソフトマターの化学走性機能", ながれ, 34, pp.21-24 (2015).
    15. 山本卓也, "円形液膜内非定常マランゴニ対流の解明",京都大学学術情報メディアセンター・センター共同研究報告, vol. 13, No.2, pp.2-3 (2014).
    16. 山本卓也, "メニスカスを有する液膜内マランゴニ対流の流動特性", 京都大学学術情報メディアセンター・センター共同研究報告, vol. 12, No.2, pp.6-7 (2013).
    17. 高木洋平, 水口尚, 岡野泰則, "微小重力環境下におけるバルク結晶成長時の移動現象に関する数値解析", Int. J. Microgravity Sci. Appl., 31, pp.2-10 (2013).
    18. 早川泰弘, M. Arivanandhan, 岡野泰則, 小澤哲夫, 新船幸二, 稲富裕光, "宇宙環境下における混晶半導体バルク結晶成長", 日本電子材料技術協会会報43巻, 特集「宇宙環境下の結晶成長」(2012).
    19. 早川泰弘, M. Arivanandhan, 岡野泰則, 小澤哲夫, 稲富裕光, "微小重力環境下における混晶半導体バルク結晶成長" , 表面科学, 33, pp.687-693 (2012).
    20. 冨原大介, 高木洋平, "オープンソースCFDコードOpenFOAMによるアダプティブメッシュ法を用いたミルククラウンの解析", ながれ, 第31巻2号, pp.175-180 (2012).
    21. 早川泰弘, M. Arivanandhan, 田中昭, 岡野泰則, 小澤哲夫, 新船幸二, 稲富裕光, "InGaSb三元混晶半導体バルク結晶成長に対する重力効果", 日本結晶成長学会誌, 39巻1号 (2012).　
    22. 高木洋平, "相変化制御", 化学工学, 75, pp.635-636 (2011).
    23. 高木洋平, "直接メタノール形燃料電池内の流動現象シミュレーション", 東京大学情報基盤センター・スーパーコンピューティングニュース, 13, pp.143-154 (2011).
    24. 高木洋平, "オープンソースによるCAEの進展と可能性", 化学工学, pp.362 (2010).
    25. 高木洋平, 岡野泰則, "相変化制御", 化学工学, 73, pp.477-478 (2009).
    26. 岡野泰則, "融液からの単結晶成長における移動現象", 応用物理, 74, pp.613-616 (2005).

    外部資金獲得状況


    <2020>

    科研費
    基盤A（新規, 2020 ~ 2024）
    「情報学を融合した移動速度論に基づく半導体バルク結晶成長技術の革新（代表：岡野泰則）」

    <2019>

    科研費
    挑戦的萌芽（新規, 2019 - 2020）
    「表面張力勾配により自己駆動する液滴を利用した宇宙居住用水浄化装置の開発（代表：岡野泰則）」

    基盤B（新規, 2019 - 2021）
    「宇宙実験成果に基づく高品質混晶半導体バルク結晶の育成（代表：稲富 裕光  JAXA）」

    <2018>

    科研費
    基盤A（新規, 2018 ~ 2020）
    「結晶成長インフォマティクスの方法論の構築（代表：宇治原 徹  名古屋大学教授）」

    若手研究（新規, 2018 ~ 2019）
    「不変解に基づいた乱流モデルの高精度化（代表：関本 敦）」

    <2015>

    科研費
    基盤B（新規, 2015 ~ 2017）
    「移動速度論の観点によるヒトiPS細胞増殖、分化機構の解明と実用的生産技術への提言（代表：岡野泰則）」

    挑戦的萌芽（新規, 2015 ~ 2016）
    「メゾスケール空間内移動速度論創成のための挑戦的研究（代表：岡野泰則）」

    <2014>

    科研費

    基盤B (継続）
    「タンデム型熱電セル作製のための高品質混晶半導体結晶成長と溶質輸送効果の解明（代表：早川泰弘　静岡大学教授）」

    若手B（継続）
    「相分離を伴う乱流熱対流の制御に基づいた機能性材料作製プロセスの創成（代表：高木洋平）」

    基盤S（継続）
    「流出重油・ガスの自動追跡システムの確立と革新的海洋防災システムへの展開（代表：加藤直己　大阪大学教授）」

    科研費以外その他

    二国間交流事業（継続）

    「シリコンゲルマニウム系混晶半導体を用いたタンデム型熱電デバイス作製（代表：早川泰弘　静岡大学教授）」