2012 Fiscal Year Final Research Report
Study on Transport phenomena at supercritical mixure interface by moelcular velocity distribution function and mean field kinetic theory
| Project/Area Number |
23656122
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Fluid engineering
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| Research Institution | Hokkaido University |
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Principal Investigator |
WATANABE Masato 北海道大学, 大学院・工学研究院, 教授 (30274484)
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| Co-Investigator(Kenkyū-buntansha) |
KOBAYASHI Kazumichi 北海道大学, 大学院・工学研究院, 教授 (80453140)
YAGUCHI Hisao 群馬工業高等専門学校, 機械工学科, 助教 (20568521)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 分子気体論 / Enskog-Vlasov方程式 / 分子動力学 / 平均場運動論理論 / 速度分布関数輸送現象 |
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| Research Abstract |
Transport phenomena on vapor-liquid mixture interface is studied for the accurate prediction of fuel mixture concentration,which leads to the development of highly reliable liquid fuel rocket engine. Numerical simulations f()r vapor liquid twophase systems were perf()mled by using the mean field kinetic theory.The kinetic boundaiy condition(KBC)at theinterface was investigated. We also execute molecular dynamics simulations oftwo-component vapor-liquid equilibrium systemsofbinary system to investigate heat/mass transport phenomena on mixtUre interface.
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