Summary: Conservation equations
The transfer equation was obtained from the
Boltzmann's equation:
Transfer equation establishes a relation between
moments of the distribution function f.
Our goal is to obtain equations for hydro-
dynamic variables. Hydrodynamics variables are
defined below through moments of the
distribution function f.
Mass density (kg/m3
)

t
nQn v Q-n F
Q
v
= J [Q]
=nm
-

Source: Alexeenko, Alina - School of Aeronautics and Astronautics, Purdue University

Collections: Engineering