作者: A. Nosier , L. Librescu , D. Frederick
DOI: 10.1016/B978-0-444-88366-7.50016-6
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摘要: The dynamic response of viscously damped laminated composite rectangular flat panels to time-dependent external excitation is analyzed. A higher-order plate model incorporating transverse shear deformation, normal stress and rotatory inertia effects used study the entitled problem. Special attention given investigation an N-shaped pressure field produced by a sonic boom, as special cases, triangular blast step pulse. In addition previously mentioned effects, viscous structural damping also incorporated useful conclusions concerning its influence are outlined. numerical results obtained in this paper compared with ones derived within framework other theories, (that is, first order deformation classical [Kirchhoffean] ones) some their range applicability