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How to specify the axis in 2D axis-symmetric case?

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Old   February 5, 2009, 13:21
Default How to specify the axis in 2D axis-symmetric case?
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B
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How to specify the 2D axis-symmetric case? If the axis is out of domain (to be modeled).

Please let me know.

Thanks

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Old   February 5, 2009, 14:18
Default Re: How to specify the axis in 2D axis-symmetric c
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then specify the x-axis as axis
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Old   February 5, 2009, 14:34
Default Re: How to specify the axis in 2D axis-symmetric c
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Could you please let me know the command to do in Fluent.

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Old   February 6, 2009, 05:30
Default Re: How to specify the axis in 2D axis-symmetric c
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No one knows how to specify axis. when your axis is out of domain to modeled.

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Old   February 9, 2009, 10:09
Default Re: How to specify the axis in 2D axis-symmetric c
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sa
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there is basically no need to specify the axis if model have no axes at all. you just need to make the model in gambit in such a way so that the flow is in the direction of x-axis (+ve must be as i guess), moreover other axis should be y axis.

then you just read mesh in fluent and choose the axisymetric model, and then just normaly defien boundary conditions for walls, inlet, outlet (as necessary).

then just run your simulation , that is just simple
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