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How to estimation the dsmcFoam has get steady-state condition? |
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December 24, 2010, 11:56 |
How to estimation the dsmcFoam has get steady-state condition?
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New Member
luffy
Join Date: Sep 2010
Posts: 1
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Dear foamers,
I used dsmcFoam to simulate hypersonic flow. The example of estimation of steady-state conditions in the paper "T.J. Scanlon, E. Roohi, C. White, M. Darbandi, J.M. Reese. An open source, parallel DSMC code for rarefied gas flows in arbitrary geometries. Computers & Fluids 39 (2010) 2078-2089 ". It used the total number of DSMC particles in the system to estimate the iteration achieved steady-state that show in Fig.3 on the paper. We can see the total number of DSMC particles in the "log.dsmcFoam" file of each time iterate. How to plot the graph that X axis is iterations, Y axis is the number of DSMC particles by captured the partilces data from the "log.dsmcFoam" file? Then estimate the iterations achieved steady-state condition. |
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