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Old   November 9, 2007, 05:46
Default About boundary contitions
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KtoTo
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Hi, can anybody help me with my question: there are two big pools and pump transfering liquid between them. See http://www.jinr.ru/~akarak/toROT.png We solve (using STAR-CD) simple problem (pump without pools) instead of full one. Can anybody say, what boundary conditions are correct in this case?

Thanks.
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Old   November 10, 2007, 22:13
Default Re: About boundary contitions
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mk_mat
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I guess you need to find the pressure and flow rate of the liquid at the inlet of the pump based on the liquid level and inlet surface area, etc... and the outlet should be "flow split outlet".
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