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steady or unsteady simulation

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Old   May 6, 2003, 05:44
Default steady or unsteady simulation
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philippe
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Hello,

How to know which simulations to perform, steady or unsteady ?!

Thanks.

Philippe.
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Old   May 6, 2003, 07:03
Default Re: steady or unsteady simulation
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mateus
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Hi!

Maybe you should check some past discusions...

http://www.cfd-online.com/Forum/main....cgi?read=5039

regards

MATEUS
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Old   May 6, 2003, 09:01
Default Re: steady or unsteady simulation
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philippe
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Thank you !!
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Old   May 7, 2003, 06:01
Default Re: steady or unsteady simulation
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Mcgregor
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A steady simulation is one that isnt time dependant, ie. for a converged flow in a pipe. An unsteady simulation is time dependant, ie. the change in temperature of a test piece over time. Good Luck!
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