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Search results with tag "Linear modal time history analysis"
Linear Modal Time History Analysis - Sharif
alum.sharif.edunumber of modes you want to consider in mode superposition analysis. For example, there is a 100-DOF structure (the size of mass and stiffness matrixes are 100 100). However, you want to do the modal analysis only for first 10 modes not all the modes which is very common in real situation.