Unsteady FLow Problems - Kleinschmidt

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November 12, 2013 at 7:06 pm #5409

Sarfraz Qayyum
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when ever i run unsteady flow analysis i always get stuck in it and my simulation gives this error!
SOLUTION SOLVER FAILED! Unstable for initial iteration at 12NOV2012 12:00

Can any one help me out!

November 13, 2013 at 7:31 pm #8650

Anonymous
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do your Initial Conditions (i.e. flows) match the conditions at the first timestep?
Are your Initial Flow Conditions self consistent?

Greetings from Europe!
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