Drop Test in LS Dyna

Ever wondered how phones and gadgets are made for their durability. Read ahead to find out how to perform drop test using LS-DYna.

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Modal Analysis with Nastran

In this post, we are going to learn and perform modal analysis in Hypermesh. So we will be starting with knowing what modal analysis is, preparing a model to observe its modes of vibration, taking a lumped mass and connecting it to the model, and then performing modal analysis, and finally comparing the results. Before …