The bifurcation and chaotic behavior of a parallel plate-typestructure with nonlinear elastic support in axial flow were investigated.
研究了轴向流作用下板状叠层结构在非线性弹性支承下的分岔与混沌行为。
2
The varying tendencies of local frequencies of the platetypestructure vibrating in air are compared with those in water.
比较了结构在空气中的局部振动频率与在水中的局部振动频率的变化趋势。
3
Prebent combined simple supported beam, combining steel plate with concrete, is a new type beam structure. This paper introduces the basic conception, design and construction of this combined beam.