|March 4, 2013, 10:19||
udf for additional pressure loss coeffizient in pipes (zeta value)
Join Date: May 2010
Posts: 10Rep Power: 7
i tried to simulate a closed system with natural cirulation. The geometry is shown in the attached picture. The simulation works and now i am trying to inclued a additional pressure loss coeffizient (zeta-value) between the absorber (red) and the cooler (blue) in order to reproduce reality better.
Does anybody know if (and how) there is a possibillity to include an additional pressure loss coefficient as a UDF instead of redrawing the geometry for each value of pressure loss coeffizient. Thanks!
|Thread||Thread Starter||Forum||Replies||Last Post|
|Pressure modification using flux at outlet boundary (udf)||UnclePetors||Fluent UDF and Scheme Programming||1||January 1, 2013 10:47|
|UDF for pressure at outlet||mireis||FLUENT||0||August 12, 2010 06:19|
|Pressure profile UDF for unsteady-state problem?||Mohsen Keshavarzian||FLUENT||2||August 20, 2008 04:22|
|what the result is negatif pressure at inlet||chong chee nan||FLUENT||0||December 29, 2001 06:13|
|Fluent 5.2, UDF and Pressure BC's||Alfonso Ferrandez||FLUENT||0||May 4, 2000 07:02|