Experimental Investigation of Dynamic Characteristics of Multilayer PU Foam Sandwich Panels

@inproceedings{Havaldar2013ExperimentalIO,
  title={Experimental Investigation of Dynamic Characteristics of Multilayer PU Foam Sandwich Panels},
  author={Sourabha S. Havaldar and Ramesh S. Sharma},
  year={2013}
}
In the present work the dynamic characteristics of Multilayer Polyurethane foam glass/fiber composite sandwich panels have been determined through Experimental Investigations. Using a Multilayer Polyurethane foam sandwich panel with rectangular cross-section, the natural frequencies, mode shapes and the damping ratio of sandwich panels were evaluated. Three types of boundary conditions were simulated namely, C-F-F-F (Clamped Free-Free-Free), C-F-C-F (Clamped-Free-Clamped-Free), C-C-C-C-(Clamped… CONTINUE READING

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