(Created page with 'A problem whose solution does not vary with time. This assumption is valid in a stead-state problem: <math>\frac{\partial \boldsymbol \Psi}{\partial t} = 0</math> Steady-state…') |
m (moved Steady-state to OpenFOAM guide/Steady-state) |
(No difference)
|
Latest revision as of 19:26, 30 June 2010
A problem whose solution does not vary with time. This assumption is valid in a stead-state problem:
Steady-state problems are elliptic in nature. Implicit methods are well suited to solving these kinds of problems. They do so by introducing a non-zero time derivative, and iterating until it reaches zero. This effectively changes the problem to a parabolic one with a dummy time variable.
See also: