caa a22 4500 469081287 CHVBK 20180323132951.0 cr unu---uuuuu 170328e19920901xx s 000 0 eng 10.1007/BF01194108 doi (NATIONALLICENCE)springer-10.1007/BF01194108 Cederbaum G. The Pearlstone Center for Aeronautical Engineering Studies, Department of Mechanical Engineering, Ben-Gurion University of the Negev, 84105, Beer Sheva, Israel aut On the parametric instability of laminated plates modeled within a high-order shear-deformation theory [Elektronische Daten] [G. Cederbaum] Summary: The parametric instability of cross-ply laminated plates, subjected to periodic in-plane loadsP(t)=P s+P d cos τt, is investigated. Within the high-order shear deformation lamination theory the motion is governed by three coupled partial differential equations, which are nonsymmetric in their nature. Using the method of multiple-scale, analytical expressions for the instability regions are obtained atθ=Ω j ±Ω i , whereΩ i are the natural frequencies of the system. It is shown that beside the principal instability region atθ=2Ω 1, other instability regions can exist for the first mode, and their significance is examined by various parameters such as the length-to-thickness ratio and the modulus ratio. Springer-Verlag, 1992 Acta Mechanica Springer-Verlag 91/3-4(1992-09-01), 179-191 0001-5970 91:3-4<179 1992 91 707 https://doi.org/10.1007/BF01194108 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01194108 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Cederbaum G. The Pearlstone Center for Aeronautical Engineering Studies, Department of Mechanical Engineering, Ben-Gurion University of the Negev, 84105, Beer Sheva, Israel aut NATIONALLICENCE 773 0- Acta Mechanica Springer-Verlag 91/3-4(1992-09-01), 179-191 0001-5970 91:3-4<179 1992 91 707 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer