Free vibration analysis of isotropic and composite folded plates using a shear flexible element

@inproceedings{Haldar2005FreeVA,
  title={Free vibration analysis of isotropic and composite folded plates using a shear flexible element},
  author={Salil Haldar and A. H. Sheikh},
  year={2005}
}
A high precision composite plate-bending element developed by Sheikh et al. has been applied to the free vibration analysis of isotropic and fibre-reinforced laminated composite folded plates. The in-plane displacements, transverse displacement and rotations of the normal have been taken as independent field variables and they have approximated with polynomials of different orders. Initially, the degrees of freedom of the element is 65, which is reduced to 54 by eliminating the degrees of… CONTINUE READING