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Old   February 25, 2008, 10:59
Default turbulent flow in geometry complex
  #1
aya
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hello every one i need your help about generation grid. i am working on simulation of turbulent flow in complex geometries Especially in curvillinear geometry i must Realize a code for resolve this problem. so i am looking from a program based on generation grid to develop it to my object please help me i am Beginner in the generation grid domain i am usully working on orthogonal grid

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Old   February 25, 2008, 17:36
Default Re: turbulent flow in geometry complex
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Glenn Horrocks
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Hi,

Do you want to write your own program to generate meshes? Or are you looking for software which can generate the mesh?

Glenn Horrocks
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Old   February 28, 2008, 13:14
Default Re: Glenn Horrocks
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aya
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thank you Glenn for your answer my problem is to write a program that would be able to predict the turbulent flow in complex geometries eg curvelinear,square channel therefore I must to know first how to program the mesh of this kind of geometries so I am looking for program based on the grid generation method For employment it in the grid part my program of the turbulent flow. Reading the messages I see that the gambit is helpful, but our university does not have the license for this software Can you help me please If you can.
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Old   February 28, 2008, 17:48
Default Re: Glenn Horrocks
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Glenn Horrocks
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Hi,

There are plenty of mesh generation softwares around. ICEM is from ANSYS, also have a look at Harpoon and Gridgen. These are all high-level packages with lots of power and a price tag to match. If you don't need such high end stuff you can find plenty of open-source mesh generation software around, just ask Mr Google.

Glenn Horrocks
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Old   February 29, 2008, 07:50
Default Re: Glenn Horrocks
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aya
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please what means ICEM ANSYS, Harpoon Gridgen where can i found the source code Google give not a free softwers
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Old   March 1, 2008, 11:12
Default Re: Glenn Horrocks
  #6
Hekler
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Search for carl ollivier hooch

He makes a free meshed

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