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Free stream don't like edge

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Old   November 22, 2008, 07:10
Default Free stream don't like edge
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ecram
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Hi, why it happens? Why if in the free steam region there is edge the residuals are high and strange
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Old   November 22, 2008, 09:15
Default Re: Free stream don't like edge
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Anton Lyaskin
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And how's your edge is oriented? Is it parallel to the flow or not? If not, then you're using the free stream boundary in the wrong way - the flow should be parallel to it everywhere.
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Old   November 25, 2008, 14:20
Default Re: Free stream don't like edge
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ecram
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thanks of your answer I have resolved removing the edge

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