This repository contains code used during the Spring 2020 semester of MCHE485: Mechanical Vibrations at UL Lafayette. It will contain Python code, Jupyter Notebooks, supporting data, and LaTeX templates.
For more information see: http://www.ucs.louisiana.edu/~jev9637/MCHE485.html
- Introduction
- Free Vibration
- Interactive Free Vibration
- Step Inputs
- Undamped Seismic Harmonic Inputs
- Undamped Direct-Force Harmonic Inputs
- Transfer Function Introduction
- Force Inputs with Damping
- Seismic Inputs with Damping
- Rotating Imbalance
- Dry Friction
- Direct-Force Pulse Input to Mass-spring-damper System
- Mass-Spring-Damper with Multiple Inputs
- Fourier Analysis
- Interactive Fourier Analysis
- Symbolic Fourier Analysis
- Introduction to the FFT
- Interactive FFT
- Eigenvalues/Eigenvectors
- Vibration Absorbers
- Multi-DOF Example
- "Zeros" in a Forced Response
- Modal Damping Approximation
Code is licensed under a 3-clause BSD-style license. See the licenses/LICENSE.md file.
Other content is provided under a Creative Commons Attribution-NonCommercial 4.0 International License, CC-BY-NC 4.0.