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[Sponsors] |
September 16, 2010, 05:29 |
run time
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#1 |
New Member
Vincent
Join Date: Sep 2010
Posts: 3
Rep Power: 15 |
Hello everybody,
can Numeca give an estimation about the run time? thank you Cenzo |
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September 17, 2010, 23:30 |
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#2 |
Senior Member
Hamid Zoka
Join Date: Nov 2009
Posts: 282
Rep Power: 18 |
it is impossible for NUMECA to give such estimations.
it needs exprrience and can be only done by user approximately. in fact it depends many parameters like: -mesh type (sturctures, unstructured) -mesh sizes -flow field geometry (shape and dimensions) -flow regime (laminar or turbulent) -near wall treatment method applied -turbulence model used (if any) -initial conditions -convergency criteria -time dependency of flow (steady or unsteady) -subsonic or suppersonic flow? -single or multi phase flow? each of parameters named above can affect run time. Regards |
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September 29, 2010, 09:36 |
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#3 |
New Member
Vincent
Join Date: Sep 2010
Posts: 3
Rep Power: 15 |
Thank you!
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