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External Input Data read as Boundary Conditions |
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August 10, 2010, 11:24 |
External Input Data read as Boundary Conditions
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#1 |
New Member
Erkan
Join Date: May 2010
Posts: 9
Rep Power: 16 |
Dear CFX- Experts,
I am dealing with a time-dependent problem with variation of the Boundary Conditions by time. like Time[s] Pressure Massflow Temperature 1 0.5 1.5 300 2 0.6 1.4 310 3 0.5 1.5 300 .. .. .. .. .. .. .. .. .. .. .. .. 2 0.6 1.4 310 I really don' t know how i can set up this problem! Is there a possibility to read extern data in CFX? If yes could you help me? Or is there another option to handle such problems? Thanks a lot to all uswsa |
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August 10, 2010, 23:05 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,871
Rep Power: 144 |
Use a 1D interpolation function. You will need a separate function for each of pressure, massflow and temp. This is easily setup in CFX-Pre.
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August 12, 2010, 04:34 |
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#3 |
New Member
Erkan
Join Date: May 2010
Posts: 9
Rep Power: 16 |
Hi Glenn,
thank you it is working and I hope the calculation will finish well. |
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