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Multiphase flow and courant number
438
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Statistics
1Â Geometry
1Â Mesh
1Â Simulation setup
2Â Results
1Â Geometry 1Â Mesh 1Â Simulation setup 2Â ResultsAbout this project
More number of fluids interaction is multiphse flow . courant number greatly influence the stability, convergence , time step . High courant number speeds up the simulation convergence but can lead to instability . Lower courant number enhances stabiity . by selecting the correct courant number we decrease the computational time and we get stability. courant number directly proportional to local velocity in centre of the cell and time step . Inversely proportional to length of cell in fluid direction.
