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what meaning of convergence in comsol?
Posted 2010年8月30日 GMT-4 00:54 0 Replies
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This model is verifiied with other FEM program kind of Ansys. But when I used same information and run structural simulation.
I got the following results: Convergence range between 1.0e6 to 4.0e6. And the calculation tooks a long time but still going.
I try to figure out the meaning of convergence in comsol program. But I didn't get exact meaning.
I think this is a simple example to test structural mechanics in comsol but it looks comsol can't find the solution.
I changed various type boundary condition but the convergence range is same.
Even the initial pressure applid on the surface of blood vessel is 0 but even in this case I got huge number of convergence.
Is there anyone to help me to solve this problem?
Hello Sungho Kim
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