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November 17, 2014, 01:31 |
Honeycomb Panel FEA in ANSYS
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#1 |
New Member
Prateek G.
Join Date: Nov 2014
Posts: 4
Rep Power: 11 |
I have modelled a Honeycomb panel in Creo 2.0. I want to perform modal analysis of the same. I chose to do that in Ansys because some limitations in Creo Simulate. But when I try to import the .iges file of the model in the Ansys APDL, it takes a lot of time (about 15-20 minutes).
I want to know what might be the problem? I think its size of the part file that's causing the problem, as the honeycomb model has a large number of small hexagonal cells. Is there any way I can model the honeycomb panel in ANSYS itself, and then perform the Modal Analysis on it? Thanks in advance! |
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November 17, 2014, 06:11 |
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#2 |
New Member
Rechard
Join Date: Oct 2014
Posts: 10
Rep Power: 12 |
Hi Prateek, as you asked the honeycomb panel can hardly be analyzed directly by the well-known software, such as ANSYS; because there is no corresponding element type to it in the software.
Here I am suggesting you 3 methods to resolve your problem,
Hope it can help you. |
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November 18, 2014, 10:38 |
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#3 |
New Member
Prateek G.
Join Date: Nov 2014
Posts: 4
Rep Power: 11 |
Thanks for replying, Richard.
Out of the 3 methods you've suggested, can you please tell me as to how exactly can I create a 3D FEA model of the honeycomb structure, or derive the orthotropic model from actual 3D model? And also, which softwares do you suggest for this analysis? |
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November 19, 2014, 07:02 |
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#4 |
New Member
Rechard
Join Date: Oct 2014
Posts: 10
Rep Power: 12 |
ANSYS is the best for that.
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Tags |
ansys 13, creo, fea, honeycomb |
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