In this Optistruct tutorial, we will perform a modal analysis using Hypermesh. An automobile fuel tank will be simulated in empty and partially filled conditions to evaluate its modes of vibration. The change in natural frequencies of vibration due to the influence of the internal fluid volume will also be observed during post-processing.
CAD Model Link : https://drive.google.com/file/d/1N8wGE3urHadD61Wm-NQk6XFVkJgquAaf/view?usp=sharing
Recommended Videos :-
Frequency Response Analysis using Optistruct : https://youtu.be/v4Tt-BIz3s8
Nonlinear Analysis using Hypermesh : https://youtu.be/ejw5yZRwfbE
Thermal Analysis using Optistruct : https://youtu.be/pPISxmF9uys
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