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MRF zone optimum size

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Old   September 16, 2009, 08:53
Default MRF zone optimum size
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jsm
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JSM
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Hi,

I am doing centrifugal pump analysis. In this, I am going to give the fluid zone around impeller as rotating zone. But I have one question while making MRF zone around impeller. There is any standards or best practices are there for MRF zone size(diameter and height)?

Thanks in advance for your suggestions and comments.....
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