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Problem with Global Courant Number in Multiphase Euler-VOF

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September 7, 2016, 04:41	Problem with Global Courant Number in Multiphase Euler-VOF	#1
ptorres New Member Join Date: Jul 2016 Posts: 4 Rep Power: 9	Hey all! I'm having problems solving a case where the simulation suddenly stops because the global courant has an absurd increase in number. I'm running a Multi-species, multi phase problem with species transport active, using the Euler model with Multi-Fluid VOF active. The issue is, after some time steps, even with converge in residuals, the global Courant jumps from around 2.5 to about 18000, from one time-step to another. Do you have any idea what might be the problem?

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euler, multiphase, multispecies, vof

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