Modal Frequency Response Analysis of a Flat Plate in Altair OptiStruct

This video is to help follow OS T 1305 in the help documentation, This tutorial demonstrates how to import an existing FE model, apply boundary conditions, and perform a modal frequency response analysis on a flat plate. The flat plate is subjected to a frequency varying unit load excitation using the modal method. Post-processing tools will be used in HyperView and HyperGraph to visualize deformations, mode shape response, and frequency-phase output characteristics.