Home > Forums > General Forums > Main CFD Forum

Real gas model for refrigeration compression?

Updated Threads

Reply

Search this Thread

May 17, 2017, 11:01	Real gas model for refrigeration compression?	#1
Bdew8556 Senior Member Brett Join Date: May 2013 Posts: 212 Rep Power: 14	Hey all. I'm simulating the compression of R134a through a centrifugal compressor. Previously I was using an ideal gas model and getting efficiencies greater than 1. I've now switched to the Peng Robinson Real gas model but some of the simulations are still showing efficiencies greater than 1. Does anyone have any thoughts on this issue? is another real gas model better in anyone's experience? Brett

Reply

Tags

cfx, pengrobinsongas, refrigerant, turbo machinery

« Previous Thread | Next Thread »

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
Real gas NIST model problem	jexposito	FLUENT	18	November 26, 2020 06:41
UDF for thermal conductivity relation of nano fluid	ngonbadipoor@yahoo.com	Fluent UDF and Scheme Programming	29	April 1, 2017 04:02
error: uninitialized local variable 't' used	MASOUD	Fluent UDF and Scheme Programming	5	October 17, 2016 05:24
UDF velocity profile	willroca	Fluent UDF and Scheme Programming	2	January 10, 2016 04:13
error message	cuteapathy	CFX	14	March 20, 2012 07:45

All times are GMT -4. The time now is 07:45.