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[Sponsors] |
May 16, 2006, 11:29 |
warning #057
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#1 |
Guest
Posts: n/a
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Hello everybody,
I have warning #057, i.e equation of state imbalance at xyz cell in 2-stroke engine combustion run. There are around 40 cells displaying this warning and I found them located near by exhaust port boundary (pr.) and very few near by inlet boundary. Should I ignore this warning which is only absent in the middle portion of the run. And I have high HDIFF value also. Please advice. Thanking you. |
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May 16, 2006, 16:21 |
Re: warning #057
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#2 |
Guest
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the equation of state is not converged in those cell, what actions can you take to help the solver converge?
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May 16, 2006, 17:18 |
Re: warning #057
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#3 |
Guest
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Hello GU,
I know I can not help solver but I am curious to know why at those locations only. |
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May 17, 2006, 06:42 |
Re: warning #057
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#4 |
Guest
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Take a look at the values of these imbalance. Normally there are very small and can be ignored with certainty.
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May 18, 2006, 01:44 |
Re: warning #057
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#5 |
Guest
Posts: n/a
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Hello John,
Yes as you mentioned they are very small. Thank you much for your reply. Do you know why my model crashes near the closing of ports due to -ve density. Thanks alot. |
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