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[ICEM] using Multizone method

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Old   July 17, 2016, 17:55
Default using Multizone method
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Daniel
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Hello friends

Is it possible to get a multizone mesh for this geometry?




I have tried to start from 2D surface blocking after building topology, all the surfaces are OK!





but when I try to create a 2D to 3D fill, I get a error:

1 unstructured part did not mesh (the block near the hull) or the Ogrid failed when selected!
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Old   July 17, 2016, 20:48
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Daniel
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mean while I have tried to learn Ansys Meshing but I have a weird problem!!!

Fluent reports different quality metrics in theses two situations:

1) export a .msh file from ansys meshing and read it to fluent separately!

min orth quality: 0.15
eq skew: 0.84
Maximum Aspect Ratio = 2.38035e+01

2) use workbench and fluent module step by step! (directly read from meshing step in the module)

min orth quality: 0.2
eq skew: 0.74
Maximum Aspect Ratio = 1.69214e+01

what is the problem?
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Old   July 20, 2016, 02:38
Default MultiZone could not generate a valid mesh.
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nurjs
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Hi all,
I using multizone interactive with ICEM to mesh my geometry, and i try to load script file.
My meh failed, and this message appears to me
MultiZone could not generate a valid mesh.
why this happen , all i did change number of nodes?
any one can help.
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