Hyperbolicity of exact hydrodynamics for three-dimensional linearized Grad's equations.
We extend to the three-dimensional situation a recent proof of hyperbolicity of the exact (to all orders in Knudsen number) linear hydrodynamics obtained from Grad's moment system [M. Colangeli, I. Karlin, M. Kröger, Phys. Rev. E 75, 051204 (2007)]. Proof of an H theorem is also presented.
Colangeli
Matteo
M
ETH Zürich, Department of Materials, Polymer Physics, CH-8093 Zürich, Switzerland. matteo.colangeli@mat.ethz.ch
Karlin
Iliya V
IV
Kröger
Martin
M