simulation of compressible fluid in Ansys-Polyflow -- CFD Online Discussion Forums

January 8, 2018, 07:11	simulation of compressible fluid in Ansys-Polyflow	#1
Ramin HN New Member Ramin Join Date: Jan 2018 Posts: 2 Rep Power: 0	Hi, I tried to simulate a compressible fluid at transiant mode in a pipe in Ansys-Polyflow, but I could not. In fact,I have a relation between density and pressure that the density is function of the pressure like this: (density=a*pressure+b) while a and b are constants. How can I define udf for density to add compressible fluid in Polyflow?? Thanks. Ramin HN

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
A CFX-POST error (ver 14.5.7)	wangyflp88	CFX	2	July 22, 2017 01:17
Can you help me with a problem in ansys static structural solver?	sourabh.porwal	Structural Mechanics	0	March 27, 2016 18:07
Problem with an old Simulation	FrankW	CFX	3	February 8, 2016 05:28
An error has occurred in cfx5solve:	volo87	CFX	5	June 14, 2013 18:44
variable density in single fluid simulation not running with total energy	viking	CFX	2	September 18, 2012 21:19

All times are GMT -4. The time now is 17:15.