Temperature Dependence Viscosity of the Neutron Star Matter
No Thumbnail Available
Date
2010-06
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Addis Ababa University
Abstract
In this work, we review the basics of both ideal and non ideal
uid dynamics. Funda-
mental principles of
uid dynamics,solution of nonlinear Boltzmann equation, transport
coe cients, and moment transfer, are discussed. To solve the collision integral we have
used the concept of time reversal symmetry. The basic equations governing
uid motion
, energy and momentum are discussed. The in
uence of viscosity and its time and tem-
perature dependency in
uid motion is also discussed. These concepts are then applied
systematically in Neutron star matter to obtain the general balance equation and to in-
vestigate the motion of
uid particles between two parallel planes moving with a constant
relative velocity . Di erence between ideal and non ideal
uids are discussed
Description
Keywords
The Neutron Star Matter