圆柱壳结构 meaning in English
cylindrical shell structure
Examples
- Cylindrical shell structure
圆柱壳结构 - The nonlinear thermal vibration characteristic of the composite thin - cylindrical shells under linear temperature field is investigated by the ansys parametric design language ( apdl )
摘要采用有限元软件ansys参数设计语言( apdl )实现复合材料薄壁圆柱壳结构在线性分布温度场作用下的非线性热振动特性分析。 - The low frequency noise of the ring - stiffened cylinder with double shell is depressed by increasing structure stiffness , the numerical simulation is adopted to evaluate the acoustics performance , find that the vibration and acoustic radiation of the structure could be depressed by increasing the structure stiffness within the discontinuous range of the low frequency
摘要通过增大双层加肋圆柱壳的刚度降低低频噪声，使用数值仿真技术，评价结构的声学性能，发现增大双层加肋圆柱壳结构刚度，可在低频段有限频率范围降低结构的振动与声辐射。