NRBC's (Non Reflecting Boundary Conditions)

March 3, 2004, 18:41

Can someone help me with applying NRBC's (Non Reflecting Boundary Conditions) to the Outlet boundary of my compuataional domain. The problem is a low Mach number, unsteady flow problem with non-uniform density. I am trying to use the method suggested my Jin and Braza (1993), J. Comp. Phy., v 107, p 239-253.

TIA, Vinayak

sidharath · June 2, 2016, 10:42

I was wondering if you've any direction to impose stable NRBC in CFX.
(problem is a trans-sonic centrifugal compressor)

March 3, 2004, 18:41	NRBC's (Non Reflecting Boundary Conditions)	#1
Vinayak Barve Guest Posts: n/a	Can someone help me with applying NRBC's (Non Reflecting Boundary Conditions) to the Outlet boundary of my compuataional domain. The problem is a low Mach number, unsteady flow problem with non-uniform density. I am trying to use the method suggested my Jin and Braza (1993), J. Comp. Phy., v 107, p 239-253. TIA, Vinayak

June 2, 2016, 10:42	Sorry of revive such an old thread	#2
sidharath Member Sidharath Join Date: May 2015 Location: UK Posts: 65 Rep Power: 11	I was wondering if you've any direction to impose stable NRBC in CFX. (problem is a trans-sonic centrifugal compressor)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
mesh file for flow over a circular cylinder	Ardalan	Main CFD Forum	7	December 15, 2020 14:06
Domain Imbalance	HMR	CFX	5	October 10, 2016 06:57
Impinging Jet Boundary Conditions	Anindya	Main CFD Forum	25	February 27, 2016 13:58
Concentric tube heat exchanger (Air-Water)	Young	CFX	5	October 7, 2008 00:17
A problem about setting boundary conditions	lyang	Main CFD Forum	0	September 19, 1999 19:29