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[ICEM] FIX Duplicate Element And ... ERROR For Rotating Mesh For Propeller

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Old   August 6, 2013, 06:47
Default FIX Duplicate Element And ... ERROR For Rotating Mesh For Propeller
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AhmadReza
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Hi guys,

I want to Rotate one Blade 7 times to produce one single Propeller.

I tried to have Full Structure mesh on one blade and rotate it

But My Problem is here that when i Rotate i have kind of error

For example
Duplicate mesh ...

Non-Manifold Warning ...

All Face have a name ...
my Volume have a name ...
I tried to had a same Mesh and Node in LEFT and RIGHT of my one blade Block...

in brief Just One Blade Mesh have not any problem but when i rotate it kind of problem have start...

Please help to solve my problem
thanks





http://upload7.ir/images/07835449952202317548.png
http://upload7.ir/images/82165995477919832804.png
http://upload7.ir/images/90674573527311913380.png



Please Answer to Me

Last edited by ahmadreza; August 6, 2013 at 21:45.
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Old   August 7, 2013, 09:32
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No body here to answer to me
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Old   August 7, 2013, 11:54
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Ghazlani M. Ali
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are you rotating the blocks, or rotating after converting to unstructured ?
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New to ICEM CFD, try this document --> http://goo.gl/G2gkE
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Old   August 9, 2013, 07:20
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hi man

i am rotating Mesh after convert to unstructured

is it not correct ?
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Old   August 9, 2013, 13:06
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no it is correct. when you rotate your mesh , check "remove duplicate element" by merging nodes
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New to ICEM CFD, try this document --> http://goo.gl/G2gkE
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Old   August 10, 2013, 16:55
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thanks, My Friend

I do all thing that u said .... I gave telorance for Merge the node
that is not good So when I give automatic tolerance the problem solved.
just volume orientation error And some warning is remain (about 37 element) ...

what is your idea for solve this problem?
(this problem due to when we export to Fluent , fluent cannot open it...)

and When i export it to CfX just One of My blade Comes Not Whole of My Propeller ...
What your idea for solve this problem too?

So thanks
Regard

Last edited by ahmadreza; August 11, 2013 at 06:07.
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