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WALL SLIP - Iterations until no slip

Structured Grids

WALL SLIP [ITERATIONS] val [zone_selector]

To minimize transients at the start of a Wind-US calculation, with structured grids the velocity at no-slip boundaries is actually reduced from its initial value to the no-slip condition over a number of iterations. The WALL SLIP keyword allows the user to specify the number of iterations, given by val, on a zonal basis. The default value is 50 iterations.

Last updated 8 Oct 2003