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[DesignModeler] Help with connection and enclosure |
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April 9, 2012, 13:29 |
Help with connection and enclosure
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#1 |
New Member
Ofir Laor
Join Date: Nov 2011
Posts: 10
Rep Power: 14 |
Hi all,
I'm trying to create simple enclosure with one plane over the attached model. The problem is that the operation fails with " Error- operation would result in non-manifold bodies context: Geometry Engine, while generating feature enclosure3. " I guess that it comes from the 3 red lines indicates that they are not connected, but I couldn't connect them no matter what I tried... Thanks for your help! |
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April 24, 2013, 23:25 |
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#4 |
Super Moderator
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April 25, 2013, 03:22 |
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#5 |
Senior Member
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April 25, 2013, 03:31 |
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#7 |
Senior Member
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The bodies at the base of the wings meet at the bottom of the fuselage at an edge. I guess combined they are not really a "valid" solid. You cant subtract or combine something with zero thickness, which i guess is what this connection is treated as. For example, you cant unite the two wing bodies together.
Thats my theory anyway |
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April 25, 2013, 03:33 |
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#8 |
Super Moderator
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Can you please show me the screen shots (design modeller) of the operations you have applied in sequence . Can you please explain the overall procedure ?
Thanks for your help. |
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April 25, 2013, 03:45 |
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#9 |
Senior Member
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Disregard my last post/file.
The main problem is that your fuselage was a surface and the rest are solids. I closed the holes in the front and back with Concept > Surfaces From Edges. Then in your Sew body operation, make sure to select Yes in the "Create solids?" fields. Then its a simple manner of creating the farfield and subtracting the plane. https://www.dropbox.com/s/gmo0t5lrnv..._plane_v2.agdb |
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September 18, 2017, 10:38 |
Transient structural analysis
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#10 |
Member
PENANG
Join Date: Aug 2017
Location: Malaysia
Posts: 40
Rep Power: 8 |
Hi,
Thank you everyone for sharing your precious solutions and helping each other. I am here to ask about my problem in transient structural analysis. When i am importing my geometry for transient structural analysis, it is showing various yellow patches, and when i zoom in enough, it shows red lines. I am not able to do boolean operation due to this issue. can you please help me in this issue. Secondly, i tried the same geometry separatly in fluent and i did not saw any yellow patches and red lines. Boolean was possible by suppressing few bodies. I think, geometry has some issue. Kindly check images, and help me. |
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