FREQUENCY RESPONSE OF A TWO-DIMENSIONAL TRUSSLIKE PERIODIC PANEL

@inproceedings{ElRaheb1997FREQUENCYRO,
  title={FREQUENCY RESPONSE OF A TWO-DIMENSIONAL TRUSSLIKE PERIODIC PANEL},
  author={Michael El‐Raheb},
  year={1997}
}
The frequency response of a two-dimensional trusslike periodic panel is studied adopting the transfer matrix of a repeated cell. Intracell resonance occurs at relatively low frequencies, causing high modal density of the panel. Effects of panel curvature, sag of cell diagonal member, mass added by a liquid filling the cell cavity, and damping by constrained viscoelastic layers are studied parametrically.