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Python Based 2D Truss Solver

Overview: In this post, a direct stiffness method based solver is discussed for 2D linear truss systems. Consider the following truss structure. The Global Member Stiffness Matrix as foll...

Step-by-step piece-wise exact method for linear SDOF systems using Python

Overview: To use this method, consider an input waveform of frequency 1Hz sampled at 0.01 sec. We want to determine the displacement response using PEM. Formulation: The following followin...