Natural frequencies of vibration of cantilever sandwich beams

@inproceedings{Rubayi1976NaturalFO,
  title={Natural frequencies of vibration of cantilever sandwich beams},
  author={N. A. Rubayi and S. Charoenree},
  year={1976}
}
Abstract Theoretical and experimental studies were made in obtaining the natural frequencies of cantilever sandwich beams subjected to only gravity forces. The method of minimizing the total energy of the system was used for determining the frequencies. A vibration system made by Unholtz-Dickie was utilized to set the beam in vibration. Resonance occurred when the frequency of the shaker coincided with the natural frequency of the beam. The resonance frequencies were measured by transducers… CONTINUE READING