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September 17, 2014, 14:31
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Floating point exception/diversion detected
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#1 |
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Member
Michael Kruger
Join Date: Jul 2014
Location: South Africa
Posts: 38
Rep Power: 12  |
I am modelling an impinging jet with a high inlet temperature (1000K) at a Reynolds nr of 23000 with the jet diameter as the reference length.
When I try to run the case, it immediately explodes, but when I change only the inlet temperature to 400K, the simulation runs, and seems to keep on running if I stop the analysis and incrementally increase the temperature, it however terminated again when I reach 460K (also floating point error). This is however not a very elegant solution. Are there settings in FLUENT that I can use to manage this instability? Thanks in advance.
__________________
------------------------------------------------------- Michael |
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| Tags |
| fluent, stability |
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