Based on shallow shell theory, displacement-type axisymmetric nonlinear basic equations of an isotropic shallow spherical shell under uniform external pressure are derived.
2．基于扁壳理论，建立了扁球壳在均布外压作用下位移型轴对称非线性基本方程。
参考来源 - 圆薄板及扁球壳轴对称非线性强迫振动·2,447,543篇论文数据，部分数据来源于NoteExpress
Bimetallic shallow spherical shell is an important elastic element for thermal sensitivity in precision instrument.
在精密仪器热敏弹性元件中，双层金属中心开孔扁球壳占有很重要的地位。
The finite element model of shallow spherical shell structures impacting a rigid plate is developed using the software LS-DYNA.
使用LS - DYNA软件建立了薄壁扁球壳结构撞击刚性板的有限元模型，并通过试验结果对模型的有效性进行了验证。
In this paper, the problem of nonlinear dynamic buckling of corrugated shallow spherical shell used sensor component is studied.
研究了用于传感器弹性元件波纹扁球壳的非线性动态屈曲问题。
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