Axisymmetric Plane-Strain Dynamic Response of a Thick Orthotropic Shell
The plane‐strain, axisymmetric, thickness‐stretch modes of thick, isotropic and orthotropic elastic shells embedded in a thin elastic casing are investigated. The steady‐state dynamic response of their viscoelastic counterparts is obtained and compared with the response of the elastic shells. Use is made a of a higher‐order shell theory and its accuracy for the lower modes is demonstrated. Finally, the effect of orthotropy on the rapidity of the transition from the free vibrations of a plate to that of a solid elastic circular cylinder is investigated.
© 1966 Acoustical Society of America
J. M. Klosner and C. L. Dym, “Axisymmetric Plane-Strain Dynamic Response of a Thick Orthotropic Shell,” Journal of Acoustical Society of America, 39 (1), 1-7, January 1966. DOI: 10.1121/1.1909869