Vibration of a Plate With Internal Constraints
Vibration of a Plate With Internal Constraints
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具有内部约束的板的振动
DOI：
10.1115/1.3423436
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发表时间：
1974
期刊：
影响因子：
--
通讯作者：
W. H. Yang
中科院分区：
文献类型：
--
作者：
W. H. Yang
板振动是力学中一门古老的学科，其边值问题几乎已被穷尽。但实际上，很少有板块只沿边界受到约束。除了铆钉和点焊的边界条件外，还经常对板施加内部约束。将一种新的代数方法应用于内约束板。显示由内部约束修改的基频。给出了所有频率的边界。
Plate vibration is an old subject in mechanics in which the boundary value problems have almost been exhausted. But in practice, very few plates are constrained only along the boundary. Internal constraints are often imposed on the plate in addition to its boundary conditions in the form of rivet and spot welding. A new algebraic method is applied to a internally constrained plate. The fundamental frequency modified by an internal constraint is displayed. Bounds on all frequencies are given.