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Free Vibration Analysis: MXT 1.1.2 by Jaffar Ali is a document available to read on EtoBox.
1) A spring mass system can be modeled as a second order ordinary differential equation relating the spring stiffness (k), mass (m), displacement (x), and acceleration (xɺɺ). 2) The solution to this differential equation is simple harmonic motion where the displacement varies sinusoidally with time based on the natural frequency (ωn) and initial displacement and velocity. 3) The natural frequency depends only on the spring stiffness and mass, while the amplitude and phase depend on the initial conditions
- Author
- Jaffar Ali
- Language
- EN