Option Rothalpy in Star CD -- CFD Online Discussion Forums

May 29, 2009, 11:06	Option Rothalpy in Star CD	#1
amateur New Member amate Join Date: May 2009 Posts: 1 Rep Power: 0	Actually, im modelling a part of centrifugal compressor with a blade of impeller and a vanless diffussor. I've chosen the option " conservation of rothalpy" for thermal model and "Implicit multiple rotating frames". But I 've obtained a wrong results of temperature: temperature at outlet is smaller than one at inlet. It's unphysical. Some one of you can give me an advice in this case?

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Simulation of a single bubble with a VOF-method	Suzzn	CFX	21	January 29, 2018 00:58
Concentric tube heat exchanger (Air-Water)	Young	CFX	5	October 6, 2008 23:17
about compresive phase	James	CFX	10	September 12, 2006 03:16
Two-Phase Buoyant Flow Issue	Miguel Baritto	CFX	4	August 31, 2006 12:02
[Commercial meshers] Trimmed cell and embedded refinement mesh conversion issues	michele	OpenFOAM Meshing & Mesh Conversion	2	July 15, 2005 04:15

All times are GMT -4. The time now is 09:07.