ONE-DIMENSIONAL TRANSIENT WAVES IN ANISOTROPIC PLATES.

被引：0
|
作者：
Moon, F.C.
机构：
来源：
Journal of Spacecraft and Rockets | 1973年 / 73 -APM-L期
关键词：
ELASTIC WAVES - MATHEMATICAL MODELS;
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摘要：
The stresses and displacements included in anisotropic plates by short duration impact line forces are calculated in this paper. The anisotropy is related to the lay-up angles of the fibers of a laminated fiber composite plate. A modification of Mindlin's theory of crystal plates is used. The plate responses are calculated for various fiber lay-up angles and inclination of the line load to the axes of symmetry. Use is made of the computational method of the fast Fourier transform.
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