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Cl doesn't occilate around the zero line

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Old   February 1, 2007, 04:10
Default Cl doesn't occilate around the zero line
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Rola
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Hi

I have a problem when trying to get Coeffecient of lift for an external flow around a circular cylinder at Re = 10e4, because Cl doesn't occilate around the zero line.

I changed the domain and the grid too but in vain.

Any Ideas as a solution before using 3D will be great.

Thanks alot.

Yours, Rola
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Old   February 2, 2007, 11:26
Default Re: Cl doesn't occilate around the zero line
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Mark
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What is your flow Mach number? is the operating pressure set correctly - including its location?
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Old   February 3, 2007, 11:43
Default Re: Cl doesn't occilate around the zero line
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Rola
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hi

Thanks Mark, I don't use pressure, I just use the velocity components and every thing was alright till Re = 10e4 the problem exists, any idea

Thanx, Rola
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