1) double-layer wave shell
双层波壳体
2) double shell
双层壳体
1.
For a simulated ship engine room with a two stage mounting system and a double shell, the fluid structural coupled model is built by finite element (FE) software ANSYS.
利用 ANSYS有限元软件 ,建立了双层壳体的船舶动力舱的水下结构流体耦合的声振模型。
3) submerged double cylindrical shell
水下双层壳体
1.
Research of applying SEA in vibration and sound radiation of submerged double cylindrical shell;
基于灰色理论的水下双层壳体振动与声辐射统计能量分析
5) bimetallic shallow shells
双层扁壳
1.
Axisymmetric nonlinear free vibrations of bimetallic shallow shells of revolution with uniformly distributed stationary temperature changes are investigated using the energy variational method and the homotopic perturbation method.
数值结果表明,变温对双层扁壳非线性振动的频率有明显的影响,而扁壳矢高可以改变振动的弹簧特性。
6) double-shell
双层壳
1.
A numerical analysis of vibro-acoustic characteristics of an underwater double-shell;
充液双层壳的振动与声辐射计算
2.
The response of the double-shell under the impaction of the bows with two kinds of shape is simulated by ls-dyna in this article.
采用显示动力有限元软件LS_DYNA模拟双层壳结构在两种不同形状的撞头撞击下的响应,通过分析比较发现,双层壳结构抵抗球形撞头撞击的能力更强。
补充资料：Ti_3Al金属间化合物高温合金涡轮壳体、紧固件
Ti_3Al金属间化合物高温合金涡轮壳体、紧固件
TI。AI金属间化合物高温合金涡轮壳体、紧固件
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条