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June 8, 2003, 18:34
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Minimum timestep
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#1 |
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Guest
Posts: n/a
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Hi all,
I would like to define a minimum timestep to start from in a simulation with auto timestepping. The timestep CFX estimates automatically, is too large...... Pascale |
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June 8, 2003, 18:35
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Re: Minimum timestep
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#2 |
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Guest
Posts: n/a
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Hi all,
I would like to define a minimum timestep to start from in a simulation with auto timestepping. Does anyone know how to do that? (The timestep CFX estimates automatically, is too large......) Pascale |
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June 9, 2003, 13:19
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Re: Minimum timestep
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#3 |
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Guest
Posts: n/a
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Pascale,
Specify a "Physical Timescale" instead of using "Auto Timescale". Robin |
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June 10, 2003, 05:53
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Re: Minimum timestep
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#4 |
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Guest
Posts: n/a
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Yeah, you can play with your CEL. In CFX-5.6 there are some useful variables like citern(current timestep), aitern(accumulated timestep), etc...
Take a look on the "Variables Available for use in CEL Expressions" topic of the CFX-5 manual to know its definitions. Be well, cfd guy |
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