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Forum: OpenFOAM Meshing & Mesh Conversion

December 13, 2009, 03:16

Replies: 10

[blockMesh] How to use the spline commands

Views: 13,010

Posted By olesen

Okay, but IMO that may be a much too lax...

Okay, but IMO that may be a much too lax definition of usable. For my own tests, I wrote a mini bit of code to test various spline points and plot the curves in xmgrace. It unfortunately uses other...

Forum: OpenFOAM Meshing & Mesh Conversion

December 12, 2009, 08:32

Replies: 10

[blockMesh] How to use the spline commands

Views: 13,010

Posted By olesen

It's a safe guess that the Userguide hasn't yet...

It's a safe guess that the Userguide hasn't yet been updated accordingly. As far as I can tell, the 'simpleSpline' and 'polySpline' were the same thing anyhow, and didn't really work particularly...

Forum: OpenFOAM Meshing & Mesh Conversion

December 8, 2009, 07:28

Replies: 10

[blockMesh] How to use the spline commands

Views: 13,010

Posted By olesen

You might want to take another look at it in...

You might want to take another look at it in 1.6.x, there is now a 'spline' command (instead of simpleSpline and polySpline) that uses Catmull-Rom under the hood.

Forum: OpenFOAM Meshing & Mesh Conversion

December 3, 2009, 15:44

Replies: 10

[blockMesh] How to use the spline commands

Views: 13,010

Posted By olesen

I looked into this a bit: ...

I looked into this a bit:
http://www.cfd-online.com/Forums/openfoam-bugs/68862-polyspline-violates-convex-hull-property.html

and concluded that the current state of splines (simpleSpline,...

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