I'm trying to implement CUBISTA within OpenFOAM's original LimiterFunc. The limiter is defined by
max(min(min(1.5*r, (3.0 + r)/4.0), 1.5), 0)
according to
A convergent and universally bounded interpolation scheme for the treatment of advection, MA Alves, 2003
But the benchmark result is very terrible. I'm just wondering that two methods are theoretically equivalent. Why the original LimiterFunc won't work and I have to use GaussDefCmpw you provided? Thanks.
Hello. I have a question regarding GaussDefCmpw
I'm trying to implement CUBISTA within OpenFOAM's original
LimiterFunc. The limiter is defined byaccording to
But the benchmark result is very terrible. I'm just wondering that two methods are theoretically equivalent. Why the original
LimiterFuncwon't work and I have to useGaussDefCmpwyou provided? Thanks.