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interface thickness in level set method
Posted 2 lug 2011, 14:23 GMT-4 Computational Fluid Dynamics (CFD) Version 4.2 1 Reply
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Dear friends,
As I know the interface thickness in level set method depends on the parameter which the default value for this parameter is " tpf.hmax/2 ". when I want to reduce the interface thickness by changing this parameter , I have convergence problems and on the other hand by keeping the default value you have to use the fine mesh everywhere which results in memory problems.
i am using version v4.2 but even by using adapting meshing, the interface thickness depends on the maximum element size yet.
what should i do ??
best
As I know the interface thickness in level set method depends on the parameter which the default value for this parameter is " tpf.hmax/2 ". when I want to reduce the interface thickness by changing this parameter , I have convergence problems and on the other hand by keeping the default value you have to use the fine mesh everywhere which results in memory problems.
i am using version v4.2 but even by using adapting meshing, the interface thickness depends on the maximum element size yet.
what should i do ??
best
1 Reply Last Post 5 lug 2011, 12:10 GMT-4
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Posted:
1 decade ago
any suggestion ?