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July 23, 2009, 18:20 |
ANSYS CFX Adaptive Timestep
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#1 |
New Member
Join Date: Jul 2009
Posts: 22
Rep Power: 16 |
I am interested in a time accurate solution for a multiphase (air/water) problem, whereby it is important that the courant number fall below 1. This is easy enough to set up in CFX, however I have an expression for the flow velocity which is dependent on the value of the current timestep.
Sooo...My question is: What CEL expression (if any) can I use to call the current timestep into my equation, since it will be changing based on the adaptability criteria. Any help help you can provide would be a huge help |
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July 23, 2009, 19:53 |
wrong forum
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#2 |
New Member
Join Date: Jul 2009
Posts: 22
Rep Power: 16 |
Apollogies, I realize i should have put this in the CFX forum.
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