|April 9, 2010, 15:54||
Schemes for strictly bounded scalar fields
Join Date: Nov 2009
Posts: 33Rep Power: 7
I have problem to understand the schemes definition of strictly bounded scalar fields (e.g. limitedVanLeer, limitedGamma or limitedLimitedLinear).
What does the bounds, e.g.for
limitedVanLeer -2.0 3.0;
really mean? Are these absolute bounds of the scalar, e.g. does it mean that the scalar is bounded between -2.0 and 3.0 for this scheme or is this a limiter to damp the oscillation of the scheme? So does it mean I can use a scheme like
for scalars with values betweens 0..1 (e.g. mass or volume fractions) but not for turbulence properties (e.g. k, eps or omega)?
Thanks in advance
|July 19, 2010, 17:16||
Join Date: Aug 2009
Location: Wiesbaden, Germany
Posts: 241Rep Power: 8
I would like to know that either. Have you already figured out or can someone help?
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