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April 15, 2017, 15:36 |
Modal Analysis of surface model
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Jonathan C
Join Date: Apr 2017
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I am currently trying to perform modal analysis on a surface model of a bicycle frame. I know how to perform the procedure, however ANSYS does not come up with any results when I execute the function.
I built the CAD model using solidworks, and I made sure that there were no intersecting tubes by trimming the overlapping area using the 'surface trim' tool. I experimented a bit and got the analysis to work when I suppressed all but one tube at a time, but as soon as I try to analyze more than one segment at a time nothing comes up. My guess is that there is a problem at the joints, but I'm unsure how to mend this issue. I've attached a photo of the model and the negative analysis results. |
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ansys, bicycle, modal analysis, natural frequency, solidworks |
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