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November 7, 2017, 04:59 |
RGP import Problems
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#1 |
New Member
Join Date: Nov 2017
Posts: 1
Rep Power: 0 |
Hey everyone
I have to import a RGP file into Ansys CFX. That worked fine. But when check the values of for example the Enthalpy in the CFD Post at a point with a certain pressure and temperature which are both in my RGP table the values are not the same as in the table. Can anyone tell me why? Did it not take in my tables properly? |
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November 8, 2017, 12:06 |
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#2 |
Senior Member
Erik
Join Date: Feb 2011
Location: Earth (Land portion)
Posts: 1,188
Rep Power: 23 |
Of course, your table could be formatted wrong, but:
Enthalpy is just an offset based of some arbitrary zero point. It is the difference between different points that matters. Check the differences. Are you checking at the absolute pressure, or some pressure offset from your defined reference pressure? |
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Tags |
ansys 17.2, cfx, rgp |
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