|September 16, 2012, 04:58||
Question about the grid independance study
Join Date: Jul 2012
Posts: 494Rep Power: 7
When I do the grid independence study, shall I use the result of the previous simulation (coarse mesh) as the initial data of my new simulation (fine mesh) to accelerate the convergence?
|September 16, 2012, 07:41||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 11,564Rep Power: 90
Sounds good to me. The only thing which matters in a steady state run is the final result. How you got there is not important.
There is a small number of steady state simulations which bifurcate depending on the initial conditions - but these are rare.
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