Steady flow
From CFD-Wiki
(Difference between revisions)
| Line 10: | Line 10: | ||
\phi(x,y,z,t) = \phi(x,y,z) | \phi(x,y,z,t) = \phi(x,y,z) | ||
</math> | </math> | ||
| + | Where as a flow in which flow/fluid properties keep on changing w.r.t. time, is termed as unsteady flow. | ||
Revision as of 08:49, 25 November 2005
A steady flow is characterized by constant values of all flow variables at any location in space. If 
is any flow quantity like velocity, pressure, etc., then in steady flow
Hence all flow quantities depend only on the spatial location
Where as a flow in which flow/fluid properties keep on changing w.r.t. time, is termed as unsteady flow.
