|June 4, 2012, 03:51||
a question about relaxation control
Join Date: Apr 2010
Posts: 5Rep Power: 8
recently I did some attempt on adjusting the relaxation factor in PHOENICS, seeing what will happen.
before doing this i was convinced that the relaxation should be very small for non-isothermal problems, but when i tried to make the relaxation bigger and bigger, i found that the divergence didn't happen ( however, nor did the convergence).
my question is, is the relaxation factor the bigger the better?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Problems of running Oscillating plate tutorial||vovogoal||CFX||20||February 4, 2016 08:03|
|Unanswered question||niklas||OpenFOAM||2||July 31, 2013 16:03|
|Control Volume , Finite Volume, Finite Control Volume, Finite Element Method||technocrat.prakash||Main CFD Forum||1||April 24, 2010 19:24|
|relaxation parameter||rvndr||Main CFD Forum||0||May 5, 2004 12:34|
|question||K.L.Huang||CD-adapco||1||March 29, 2000 04:57|