THEORETICAL ANALYSIS OF A HIGH-MACH-NUMBER DILUTE INELASTIC GAS IMPINGING ON A SURFACE

We consider a problem of a 2-dimensional high-Mach-number dilute inelastic gas originating from infinity impinging on an oblique surface of infinite length. By analyzing probabilities of particle-particle collisions, we derive an analytical formula for the mean force experienced by the surface when...

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Bibliographic Details
Published inActa mathematica scientia Vol. 30; no. 2; pp. 633 - 644
Main Authors Deng, Yu Hui, Wylie, Jonathan J., Zhang, Qiang
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.03.2010
Department of Mathematics,City University of Hong Kong,83 Tat Chee Avenue,Kowloon Tong,Hong Kong,China%Department of Mathematics,City University of Hong Kong,83 Tat Chee Avenue,Kowloon Tong,Hong Kong,China
Center for applied Mathematics and Statistics,New Jersey Institute of Technology,Newark,NJ 07102,U.S.A
Subjects
70F35
Collisions
dilute inelastic gas
Dilution
force
high-Mach-number
Infinity
Mathematical analysis
弹塑性分析
无限长
有效性条件
粒子碰撞
表面力
马赫数
70F35
force
dilute inelastic gas
high-Mach-number
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Summary:We consider a problem of a 2-dimensional high-Mach-number dilute inelastic gas originating from infinity impinging on an oblique surface of infinite length. By analyzing probabilities of particle-particle collisions, we derive an analytical formula for the mean force experienced by the surface when the system is dilute. We also derive conditions for the validity of our theory.
Bibliography:dilute inelastic gas; high-Mach-number; force
dilute inelastic gas
high-Mach-number
force
42-1227/O
O344.3
TD91
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0252-9602
1572-9087
DOI:10.1016/S0252-9602(10)60066-5