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Smooth circle in gambit

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Old   February 20, 2008, 12:40
Default Smooth circle in gambit
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Tom
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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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Old   February 21, 2008, 04:01
Default Re: Smooth circle in gambit
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msrcm
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partition the domain into 4 quarters, and then use quad mapping
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Old   February 22, 2008, 12:32
Default Re: Smooth circle in gambit
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SA
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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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