A standard numerical procedure to identify a structure's natural frequency, which is then often validated against analytical approximations like Euler-Bernoulli beam theory. 2. Digital Signal Processing (DSP)
Techniques used to prevent "leakage" in digital signals and remove aliasing, ensuring the captured data accurately reflects reality. Computer Techniques in Vibration
The primary algorithm used to convert time-domain data (amplitude vs. time) into the frequency domain (amplitude vs. frequency), revealing discrete frequency peaks that identify specific mechanical faults. A standard numerical procedure to identify a structure's
Uses finite element models to simulate complex structures and determine their natural frequencies. Computer Techniques in Vibration