explicit scheme for incompressible -- CFD Online Discussion Forums

November 2, 2005, 01:50	explicit scheme for incompressible	#1
ricklee Guest Posts: n/a	Hi Dears: I write a code for compressible flow. Mac cormack methods is used, so it is explicit scheme. For very low Mach number it have to add dual time method to simulate incompressilbe flow. But even I did not change my code, it sill could get resonable result for very low Mach number(0.001). Why? I use Roe scheme and CFL=0.1

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
how to understand high resolution scheme and high order scheme	iilw1314	Main CFD Forum	7	April 12, 2022 12:29
Implementation of QUICK scheme	Romuald Skoda	Main CFD Forum	11	November 6, 2017 21:20
2nd order upwind scheme (Fluent and CFX)	Far	FLUENT	0	May 22, 2011 01:50
extrapolation in MUSCL scheme	Chandra	Main CFD Forum	6	February 14, 2007 11:21
Explicit Pressure Based Scheme	Apurva	Main CFD Forum	4	June 3, 2004 20:01

All times are GMT -4. The time now is 23:50.