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grid for wigley hull any suggestions?

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Old   September 14, 2001, 01:59
Default grid for wigley hull any suggestions?
  #1
vineet
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i am analysing incompressible free surface flow around ship hull. ship hull is assumed to be parabolic at each section (this is called wigley hull). what type of grid can be used. i will be using SIMPLE algo to solve. any ideas?
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Old   September 17, 2001, 12:15
Default Re: grid for wigley hull any suggestions?
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Mr. Babble
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type "wigley hull" and "grid" into www.google.com

Its will give you links to what you are looking for... well, at least it did for me
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Old   September 18, 2001, 07:13
Default Re: grid for wigley hull any suggestions?
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David
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Hi,

For ship hulls a HEX mesh is best due to the aspect ratio of the overall shape.

I have made a quite a few hulls for ships and boats with HEX meshes as the number of cells compared to a TET mesh can be orders of magnitude lower.

Cheers

David ICEM CFD UK
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