H theorem, regularization, and boundary conditions for linearized 13 moment equations.
An H theorem for the linearized Grad 13 moment equations leads to regularizing constitutive equations for higher fluxes and to a complete set of boundary conditions. Solutions for Couette and Poiseuille flows show good agreement with direct simulation Monte Carlo calculations. The Knudsen minimum for the relative mass flow rate is reproduced.
Struchtrup
Henning
H
ETH Zürich, Department of Materials, Polymer Physics, CH-8093 Zürich, Switzerland. struchtr@uvic.ca
Torrilhon
Manuel
M