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February 20, 2008, 11:40 |
Smooth circle in gambit
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#1 |
Guest
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Hi All,
Im trying to model, for example, flow around a cylinder, but when I create a circle and apply a boundary layer the outward gridines seem to cluster in groups. Any ideas on how to get the gridlines regularly spaced? Please see http://img100.imageshack.us/img100/3...oundarybr5.jpg for what I mean. Sorry if the solution is simple, I'm a real beginner here! |
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February 21, 2008, 03:01 |
Re: Smooth circle in gambit
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#2 |
Guest
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partition the domain into 4 quarters, and then use quad mapping
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February 22, 2008, 11:32 |
Re: Smooth circle in gambit
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#3 |
Guest
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Draw the square in center of circle and divide the remaining circle into 4 parts of 90 deg sectors.
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