大村 直人
大村 直人
1962年10月生
博士(工学)
教授
移動現象工学研究室
化学工学
 
学歴 神戸大学大学院工学研究科化学工学専攻修士課程修了(1987) 
神戸大学工学部化学工学科卒業(1985) 
職歴
神戸大学大学院工学研究科(2007-;教授, 2015-;副研究科長) 
神戸大学大学院工学研究科医療デバイス創製医工学研究センター副センター長(2016- )
神戸大学大学院工学研究科道場「未来社会創造研究会」(2016- )
神戸大学先端融合研究環(2016- )
神戸大学自然科学系先端融合研究環(2007-2016)
神戸大学大学院工学研究科先端膜工学センター副センター長(2007-2014)
神戸大学大学院自然科学研究科(2001-2007)
神戸市立工業高等専門学校(2005-2011;非常勤講師)
神戸大学工学部(1990-1999;助手, 1999-2004;助教授, 2004-2007;教授) 
日本板硝子株式会社(1987-1990)
教育研究
分野

移動現象学
流体工学
研究内容
○テイラー渦流の乱れの進化と分岐現象
○新しい撹拌混合操作法の開発
○化学反応プロセスのプロセス強化に関する研究 
主要論文


○"Electrochemical Observation of Instabilities of the Belousov-Zhabotinskii Reaction in CSTR", J. Appl. Electrochem., 24, 647-651 (1994)
○"Emulsion Polymerization of Styrene in a Continuous Taylor Vortex Flow Reactor", Chem. Eng. Sci., 50,1409-1416 (1995)
○"Effect of Vortex Cell Structure on Bifurcation Properties in a Taylor Vortex Flow System", J. Chem. Eng. Japan, 28 , 758-164 (1995)
○"Effective Mass Diffusion over Cell Boundaries in a Taylor-Couette Flow System", Chem. Eng. Sci., 52 , 1757-1765 (1997)
○"Instabilities of the Belousov-Zhabotinsky Reaction in a Taylor Vortex Flow Reactor with Constant Axial Flow", J. Chem.Eng. Japan, 30 (1997)
○"アスペクト比の小さいテイラー・クエット流の渦発生機構と乱流遷移特性", 化学工学論文集, 23, 741-748 (1997)
○"Intercellular Mass Transfer in Wavy/Turbulent Taylor Vortex Flow", Int. J. Heat and Fluid Flow,19, 159-166 (1998)
○"Controlling Particle Size by Self-Sustained Oscillations in Continuous Emulsion Polymerization of Vinyl Acetate", Chem. Eng. Sci., 53, 2129-2135 (1998)
○"石油基地の油流出災害の緊急予測モデル", エネルギー・資源, 19, 272-278 (1998)
○"CSTRにおけるベローゾフ・ジャボチンスキー反応の濃度振動に及ぼす反応器の容積効果", 化学工学論文集, 25, 559-563 (1999)
○"Numerical Study of Swirl Properties of Rotating Conical Channel with Axial Flow", J. Chem.Eng. Japan, 32, 732-741 (1999)
○"Mixing-Effective Motion of High Viscosity Fluid Around a Rotating Elliptic Cylinder", J. Chem.Eng. Japan, 33, 420-426 (2000)
○"Analysis of Orderliness in Higher Instabilities Toward the Occurrence of Chaos in a Taylor-Couette Flow System", In Laser Techniques Applied to Fluid Mechanics Selected Papers from the 9th International Symposium, eds. R.J. Adrian, D.F.G. Durao, F.Durst, M.V. Heitor, M. Maeda and J.H. Whitelaw,Springer-Verlag, 299-313 (2000)
○"Information Complexity of Laminar Chaotic Mixing Field Produced by Two Parallel, Rotating Cylinders", Forma, 15, 273-280 (2000)
○"An Experimental Investigation of Flow Mode Selection in a Conical Taylor-Couette System", Int. J. Flud Dynamics, 5, Article 1, 1-16 (2001)
○"Observation of Isolated Mixing Regions in a Stirred Vessel", J. Chem. Eng. Japan, 34, 574-578 (2001)
○"Flow Mechanism of a Submerged Jet Impinging on a Free Interface, J. Chem. Eng. Japan, 34, 912-918 (2001)
○"A New Estimation of Turbulent Flow Structures Effective for Impingement Heat Transfer Augmentation", J. Chem. Eng. Japan, 34, 1136-1140 (2001)
○"テイラー渦流反応装置における孤立混合領域", 化学工学論文集, 27, 566-573 (2001)
○"Novel Operating Method for Controlling Latex Particle size Distribution in Emulsion Polymerization of Vinyl Acetate", Ind. Eng. Chem. Res. , 40, 5177-5183 (2001)
○"Numerical Computation of Apex Angle Effects on Taylor Vortices in Rotating Conical Cylinders System", J. Chem. Eng. Japan, 35, 22-31 (2002)
○"Mechanism of Mode Selection for Taylor Vortex Flow between Coaxial Conical Rotating Cylinders", J. Fluid Structure, 16,247-262 (2002)
○"Instability and Bifurcation of Flow Patterns around a Rotating Disk Housed in a Narrow Cylindrical Enclosure", In Selected Papers of the Fifth Italian Conference on Chemical and Process Engineering, ed. S. Pierucci,Editoriale Elsevier, 175-181 (2002)
○"Laser-Optical Observation of Chaotic Mixing Structure in a Stirred Vessel", In Laser Techniques for Fluid Mechanics: Selected Papers from the 10th International Symposium Lisbon, Portugal, July10-13, 2000 , eds. R.J. Adrian, D.F.G. Durao, F.Durst, M.V. Heitor, M. Maeda, C. Tropea and J.H. Whitelaw,Springer-Verlag,399-410 (2002)
○"Effect of Inhomogeneous Mixing on Chemical Reaction in a Taylor Vortex Flow Reactor", J. Chem. Eng. Japan, 35,692-695 (2002)
○"Two-Dimensional Mixing Pattern Emerging from a Flow Field Produced by Rotating Cylinders", Theoretical and Applied Mechanics Japan, 51,293-300 (2002)
○"回分および連続操作による酢酸ビニルの乳化重合のダイナミックス", 化学工学論文集, 29,363-367 (2003)
○"反応温度の周期操作を用いた酢酸ビニルの連続乳化重合", 化学工学論文集, 29,378-381 (2003)
○"Dynamics of Surface Bump Generated by an Air-Water Free Surface Jet Impingement", J. Chem. Eng. Japan, 36, 147-154 (2003)
○"Modeling Transient Heat Transfer from a Heat Source of Power Electronic Devices", In Selected Papers of the Sixth Italian Conference on Chemical and Process Engineering, ed. S. Pierucci, Reed Business Information, 6, 165-172 (2003)
○"Transition of Organized Flow Structure in a Stirred Vessel at Low Reynolds Numbers", J. Chem. Eng. Japan, 36, 1458-1463 (2003) 
○"振動式混合装置”VIBRO MIXER”の混合特性", 化学工学論文集, 30,1-6 (2004)
○"Time-Dependent Structures of a Two-Dimensional Turbulent Impinging Jet Accompanied by Longitudinal Vortex Pairs", J. Chem. Eng. Japan, 37, 299-303 (2004)
○"Effect of Emulsifier on Dynamic Behavior of Particle Size Distribution in Continuous Emulsion Polymerization of Vinyl Acetate", J. Chem. Eng. Japan,37, 461-464 (2004)
○"Mixing Charactersitics in a Conical Taylor-Couette Flow System at Low Reynolds Numbers", J. Chem. Eng. Japan,37, 546-550 (2004)
○"Time-Dependent Flow Properties in Doubly Periodic and Weakly Turbulent Wavy Vortex Flows in a Taylor-Couette Flow System", J. Chem. Eng. Japan,37, 572-576 (2004)
○"Dynamics of the Helical Flow between Rotating Conical Cylinders", J. Fluid Structure, 20, 331-344 (2005)
○"A Numerical Study of Taylor Vortex Flow in a Finite Length Tapered Annulus", J. Physics: Conference Series, 14, 20-29 (2005)
○"Particle Classification in Taylor Vortex Flow with an Axial Flow", J. Physics: Conference Series, 14, 64-71 (2005)
○"Emulsion Polymerization of Vinyl Acetate in a System of Two CSTR in Series", J. Chem. Eng. Japan, 38, 722-726 (2005)
○"Stochastic Modeling of Dynamic Behavior of Particle Size Distribution in Continuous Emulsion Polymerization", J. Chem. Eng. Japan, 40, 951-956 (2007)
○"Improving Heat Transfer with Taylor Vortices in Compact Modified Couette-Taylor Apparatus", J. Chem. Eng. Japan, 40, 228-234 (2007)
○"Particle Migration in a Stirred Vessl at Low Reynolds Numbers", AIDC Conference Series: Selected Papers of the Eight Italian Conference on Chemical and Process Engineering, 8, 243-248 (2007)
○"Gas-Liquid Two-Phase Flow in aTaylor Vortex Flow Reactor", AIDC Conference Series: Selected Papers of the Eight Italian Conference on Chemical and Process Engineering, 8, 335-340 (2007)
○"酢酸ビニルの連続乳化重合の反応・凝集ダイナミックス", 化学工学論文集, 34,125-129 (2008)
○"Analysis of Quasi-Steady Acceleration in Circular Couette Flow", Communications in Nonlinear Science and Numerical Simulation, 13, 1796-1800 (2008)
○"Characterization of Isolated Mixing Regions in a Stirred Vessel", Int. J. Chem. React. Eng., 6, Article A25, 1-10 (2008)
○"Flow Characteristics Immiscible Liquid-Liquid Two Phase Flow in Micro Channel Systems", Theoretical and Applied Mechanics Japan, 57,271-278 (2008)
○"Effect of Wall Alignment in a Very Short Rotating Annulus", Communications in Nonlinear Science and Numerical Simulation, 14, 613-621 (2009)
○"Dispersion of Floating Particle in a Taylor Vortex Flow Reactor", J. Chem. Eng. Japan, 43, 319-325 (2010)
○"Liquid-Liquid Two Phase Flow of Millichannel with a Dynamic Mixer", Chem. Eng. Proc., 50, 1-8 (2011)
○"Process Intensification of Emulsion Polymerization Using a Compartment Reactor", Chem. Eng. Technol., 35, 1273-1280 (2012)
○"Process Intensification of Continuous Starch Hydrolysis with a Couette-Taylor Flow Reactor", Chem. Eng. Res. Des., 91, 2259-2264 (2013)
○"Solid-Liquid Separatioin by Particle-Flow-Instability", Energy Environ. Sci., 7, 3982-3988 (2014)
○"Effect of Ultrasonic Pretreatment on Emulsion Polymerization of Styrene", Ultrason. Sonochem., 31, 337-341 (2016)
○"Optimized Stirred Reactor for Enhanced Particle Dispersion", Chem. Eng. Technol., 39, 680-688 (2016)
○"Prediction of Onset of Taylor-Couette Instability for Shear-Thinning Fluids", Rheol. Acta, 56, 73-84 (2017)
○"Effect of Shear Rate Distribution on Particle Aggregation in a Stirred Vessel", Chem. Eng. Technol., 40, 493-497 (2017)

学会活動
○化学工学会(正会員(1987-), 関西支部CES21運営委員(1993-1998, 1999-2003), 同組織副代表(1995-1997), 論文誌編集委員会委員(2001-2011), 論文誌編集委員会副委員長(2005-2007), 論文誌編集委員会委員長(2007-2009), システム・情報・シミュレーション部会幹事(2002-2009), システム・情報・シミュレーション部会副部会長(2009-2015),ダイナミックプロセス応用分科会代表幹事(2009-2015), 関西支部庶務幹事(2003-2005), 粒子流体プロセス部会幹事(2004-2010, 2016-), 熱物質流体工学分科会代表幹事(2004-2006),関西支部常任幹事(2013-2015),関西支部副支部長(2015-2017),関西支部支部長(2017-))
○形の科学会(正会員(1990-))
○日本伝熱学会(正会員(1992-), 関西支部企画委員(2001-2002))
○日本シミュレーション学会 (正会員(1992-))
○近畿化学協会 (正会員(2001-), 重合プロセス先端技術研究会運営委員(2006-2009), 重合工学部会運営委員(2009-2016), 重合工学部会部会長(2017-))
○日本混相流学会(正会員(2003-), 編集委員(2003-2006))
○日本調理学会(正会員(2014-))
受賞等
○2001年度化学工学論文集優秀論文賞「テイラー渦流反応装置における孤立混合領域」
○2013年度化学工学会粒子流体プロセス部会動画賞「撹拌槽の層流混合場における粒子分散挙動」
○2014年化学工学会論文審査貢献賞
○2015年化学工学会論文審査貢献賞
社会活動