Abstract: The in-plane and out-of-plane free vibration frequencies of Archimedes-type spiral springs are computed by the transfer matrix method. Taking into account the effects of the axial and the shear ...

Abstract: In the work based on the stiffness method reported in this paper, considering the rotary inertia, the axial and shear deformation terms, the natural frequencies of conical, barrel and ...

Abstract: The in-plane free vibration problem of symmetric cross-ply laminated beams is studied based on the transfer matrix method. Distributed parameter model is used in the mathematical formulation. The ...