Low Reynolds no (near rarefied) flow simulation in CFD++ or conventional CFD packages -- CFD Online Discussion Forums

February 4, 2018, 11:39	Low Reynolds no (near rarefied) flow simulation in CFD++ or conventional CFD packages	#1
balkrishan Member Bal Krishan Join Date: Jul 2017 Posts: 43 Rep Power: 8	I am trying to simulate the low Reyonlds no. flow in CD nozzle using CFD++ but my solution is not converging at all But when i am giving larger values of pressure (stagnation boundary condition) keeping same pressure ratio some time it is converging can anybody help regarding the problem

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
CFD simulation of Rocket nozzle flow separation (Turbulence modelling issue)	balkrishan	Main CFD Forum	2	January 2, 2018 06:40
low Reynolds Model for pipe flow	RugbyGandalf	OpenFOAM	9	July 4, 2011 11:28
Flapping Airfoil Simulation in Low Reynolds Number Flow	M.Sc_Student	Main CFD Forum	0	April 6, 2010 09:30
fluid flow fundas	ram	Main CFD Forum	5	June 17, 2000 21:31
CFD code for very low Re Flow	Raj	Main CFD Forum	2	May 31, 1999 22:06

All times are GMT -4. The time now is 09:17.