mesh sensitivity test
The curve of mesh sensitivity test, i.e. a classical variable VS # of node, does it matter if the curve is increasing or decreasing to a constant value? As long as the slope become smaller and smaller, the trend can either increase or decrease, am I right? Thanks
You can approach the asymptote from above or below, it does not matter.
Some references on CFD accuracy:
"Computational Fluid Dynamics" by Roache
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