Boundary conditions for kinetic theory‐based models II: A linearized moment system

2021 ◽  
Author(s):  
Weifeng Zhao ◽  
Wen‐An Yong
Keyword(s):  
Kinetic Theory ◽  
Boundary Conditions ◽  
Moment System

scholarly journals Kinetic theory and boundary conditions for flows of highly inelastic spheres

1991 ◽  
Author(s):  
M.W. Richman
Keyword(s):  
Kinetic Theory ◽  
Boundary Conditions

scholarly journals Computations of flows with phase change by implicit coupling of vof method and boundary conditions based on kinetic theory

2014 ◽  
Vol 9 (2) ◽  
pp. JFST0016-JFST0016
Author(s):  
Tsubasa OHSHIMA ◽  
Takeo KAJISHIMA
Keyword(s):  
Kinetic Theory ◽  
Boundary Conditions ◽  
Phase Change ◽  
Vof Method

Kinetic theory with “bounce-back” boundary conditions

1989 ◽  
Vol 18 (1) ◽  
pp. 125-131 ◽  
Author(s):  
Carlo Cercignani
Keyword(s):  
Kinetic Theory ◽  
Boundary Conditions ◽  
Bounce Back

Boundary Conditions for Multi-Component Slip-Flows Based on the Kinetic Theory of Gases

2008 ◽  
Author(s):  
Azad Qazi Zade ◽  
Metin Renksizbulut ◽  
Jacob Friedman
Keyword(s):  
Kinetic Theory ◽  
Boundary Conditions ◽  
Temperature Jump ◽  
Velocity Slip ◽  
Gas Flows ◽  
Kinetic Theory Of Gases ◽  
Concentration Jump ◽  
Physical Importance ◽  
Jump Velocity ◽  
Slip Flows

General temperature-jump, velocity-slip, and concentration-jump conditions on solid surfaces in rarefied multi-component gas flows are developed using the kinetic theory of gases. The presented model provides general boundary conditions which can be simplified according to the problem under consideration. In some limiting cases, the results of the current work are compared to the previously available and widely used boundary conditions reported in the literature. The details of the mathematical procedure are also provided to give a better insight about the physical importance of each term in the slip/jump boundary conditions. Also the disagreements between previously reported results are investigated to arrive at the most proper expressions for the slip/jump boundary conditions. The temperature-jump boundary condition is also modified to handle polyatomic gas flows unlike previously reported studies which were mostly concerned with monatomic gases.

Sign in / Sign up

Export Citation Format

Share Document