TITLE : 2D STIRRED TANK WITH SLIDING GRID - Library Case F218

BY: I Poliakov - CHAM Development Team DATE: NOVEMBER 1995

PHOENICS VERSION: 2.2

DETAILS :

• The flow geometry consists of a round tank. There is a central impeller, and an outer baffle. A 120 degree sector is modelled.

• The flow is simulated in two dimensions, assuming laminar flow.

• The calculations are made using the CCM colocated scheme, in two blocks. The inner block containing the impeller is allowed to rotate relative to the fixed outer block.

Pictures are as follows:

Velocity vectors at successive time steps

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