|February 17, 2005, 18:19||
I was wondering what's the ac
I was wondering what's the actual and preferred expression for the compressive term in gamma equation and a very brief explanation of how it is derived. The formula for 'phir' in the code differs from what Henrik has mentioned in (Eq. (4.15)). In the code:
while Henrik's suggests (if I have formulated it correctly):
phir=cGamma*nhatf*max(nhat * phi / mesh.magSf()**2 )
Are they really different (am I missing something) and if yes, which one is better?
2) where is the smoothing function for 'gamma' in interFoam? Does it have a significant effect on VOF performance or just affects surface tension prediction?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Implicit solver for gamma volumefraction equation||sek||OpenFOAM Running, Solving & CFD||38||July 11, 2015 04:59|
|How to change a term of an equation||dimi||OpenFOAM Running, Solving & CFD||5||July 4, 2007 10:43|
|How to add a source term in u or v equation?||luckyluke||Phoenics||3||December 13, 2004 03:52|
|Add source term in species equation||zhou1||FLUENT||1||October 21, 2003 06:28|
|UDF sourse term for VOF equation||ROOZBEH||FLUENT||5||April 22, 2003 06:56|