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how to correct the densitiy in a ldc-simulation |
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May 12, 2015, 06:28 |
how to correct the densitiy in a ldc-simulation
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New Member
Deutschland
Join Date: May 2015
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hi all,
im programming an ldc simulation in c++ for my academic studies. Now ive got a problem. In numerics the law of conservation of mass is bashed. now i want to correct the density every timestep, that the mass always equals to m(t=0). but i dont know how i should do that. i mean there are 100*100 cells in there and i have no clue how i should spred the left mass. maybe someone has an idea? thanks Nils |
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