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3D - Grids - Gambit

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Old   August 1, 2005, 03:57
Default 3D - Grids - Gambit
  #1
Gernot
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When I want to create a 3-dimensional grid, it's necessary to create a 1-dimensional(line) grid at first and a 2-dimensional grid at second before connectiong this points to create a 3D-Grid inside the body.

Thanks! Gernot
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Old   August 1, 2005, 04:18
Default Re: 3D - Grids - Gambit
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Philipp Beierer
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Hi!

I'm not sure if I understood your posting correctly, but you may also create directly a 3D object in gambit (e.g. cube, sphere, etc.) rather than to draw first some lines, connect these to faces and create of the result a volume. In the same way, meshing a 3D object can be done bottom-up (I guess like you described it: first edges, then faces, and finally the volume), or top-down, i.e. by a direct meshing command. Generally, by bottom-up, you have much more influence on how the mesh will look like afterwards. The price for this flexibility is the time that you need to spent to create a nice 3D mesh by hand.

Hope this helps a bit!

Philipp
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Old   August 1, 2005, 13:22
Default Re: 3D - Grids - Gambit
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Gernot
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yea it helps!

Thank you very much!

Gernot
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Old   August 4, 2005, 03:31
Default Re: 3D - Grids - Gambit
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manoj
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thanks actually i want to solve a problem like sheet which passing in a cube which is full with water and sheet is hot around 1000k and water get heat from that sheet and sheet is moving at a velocity of 5m/s so i want to know if there is giving any moving mesh to sheet wall means both side of wall of sheet if any more help give to me about solving this problem please send
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