Steady flow

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Revision as of 09:57, 16 September 2005

A steady flow is characterized by constant values of all flow variables at any location in space. If $\phi$ is any flow quantity like velocity, pressure, etc., then in steady flow

$\frac{\partial \phi}{\partial t}(x,y,z,t) \equiv 0$

Hence all flow quantities depend only on the spatial location

$\phi(x,y,z,t) = \phi(x,y,z)$

Steady flow

From CFD-Wiki

Revision as of 09:57, 16 September 2005

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