两种类型水牛额窦内部都呈拱桥式薄壳结构。
Two kinds of buffalos' frontal sinus are the thin-shell constitution as an arch bridge.
金属拱型波纹屋盖结构是一种新型的金属拱型薄壳结构。
Arched Corrugated metal Roof (ACMR) is a new type of metal arched thin-shell structure.
金属拱形波纹屋盖结构是一种新型的金属拱形薄壳结构。
Arched Corrugated metal Roof (ACMR) is a new type of metal arched thin shell structure.
本文针对锥形单管塔这种空间薄壳结构进行了静力分析。
Static analysis of space thin shell structure is presented in this paper.
金属拱型波纹屋顶是一种新的拱型薄壳结构，得到了较为广泛的应用。
Metal corrugated arch roof is a new kind of thin-shell structure and has a wide application.
结果表明，对内燃机薄壳结构进行声学优化，可以大大减小噪声辐射。
The result shows that acoustic optimization of thin shells of Engine samp may reduce perfectly the radiated noise.
数值算例表明，推导的单元适用于薄壳结构的数值分析，并具有很好的对歪斜网格的适应性。
The numerical examples demonstrate that this element has less sensitivity to mesh distortion and can be applied to numerical analysis of thin shell structures.
作为一种非均匀支承条件下的组合旋转薄壳结构，柱支承筒仓的受力性能与破坏准则相当复杂。
As a kind of non-evenly braced composite rotating thin-walled shell structures, the structural behavior and failure criterion of column supported steel silo are very complicated.
作为一种非均匀支承条件下的组合旋转薄壳结构，仓壁柱承钢筒仓的受力行为与破坏准则相当复杂。
As a type of combined thin-walled shells of revolution on local supports, the structure behavior and failure criteria of silos supported on engaged columns are very complex.
本文针对空间薄壳结构的模态控制特性，提出了一种新型的多自由度光致伸缩作动器，并对其构型及参数进行了详细设计。
Multi-DOF actuator is put forward to make up the deficiency of one-piece actuator, its configuration and design parameters are studied.
以薄壳结构整体应变能最小为目标，建立了薄壳屋盖的形状优化与拓扑优化模型，并提出了薄壳屋盖形状优化与拓扑优化的的求解方法。
In this paper, aimed at minimizing the whole strain energy of thin shell structure, the model of shape optimization and the topology optimization were built up.
板料液力成形由于能提高成形极限，适合于制造铝合金等轻合金各种形状薄壳结构。热态液力成形适合于制造铝、镁等轻合金复杂零件。
Sheet hydroforming improves forming limit, therefore, it's fit for manufacturing all Kings shape thinness shell components of light alloys such as aluminum.
提出了一种新型的折板式钢筋混凝土薄壳渡槽结构，它保留了U型薄壳渡槽的基本优点，避免了其主要缺点。
A new form concrete shell aqueduct in folded plate structure is introduced. It keeps the basic advantages of the U-shell aqueduct and avoids its main disadvantages.
研究了超塑性变形薄壳件的现象学方面，并考虑到结构参数的变化。
Phenomenology of super plastic forming shell is studied and the changes of structure parameters are also considered.
新型薄壳屋盖的结构合理，但它的设计计算工作量很大。
New type of shell roof board has rational structure, but its design calculation was very complicated.
分析了薄壳类塑料产品的工艺特点，介绍了该类产品注射模的结构设计，并说明了该模具的工作过程。
The technological characteristics of the plastic parts with thin shell were analyzed. the design of the injection mold structure was introduced. and the working process of the mold was stated.
在结构稳定性分析中，它又可以作为加筋旋转薄壳的一个环向单元。
And this element may become a circumferential stiffening members of the stiffened thin shells of revolution in the structure stability analysis.
利用三维智能薄壳单元，研究了柔性薄壳智能结构的动态最优形状控制；
The optimal shape control of flexible intelligent thin shell structure is derived by using the intelligent thin shell element presented.
该单元既可用做实体单元，又可模拟薄曲壳结构，在厚跨比非常小的情况下也能获得令人满意的精度。
This element can be used as solid element and can also be used to model thin curved shell structures.
薄壳空间结构具有很多优点，我国在水工闸门中使用双曲扁壳结构的历史已有37年，但尚未见到采用橡胶布面板的。
Though 37 years passed after the double arch and flat shell structure applied in the water power engineering, the rubber canvas faceplate has never been used.
对气幕中弹性薄球壳的振动进行理论分析，以探讨气幕对结构振动的影响。
The vibration of a thin elastic spherical shell in a bubbly layer is analyzed theoretically so as to investigate the effect of bubbly layer on structural vibration.
应用薄壳理论和ANSYS有限元分析软件对典型结构的应力分布进行了计算，同时应用X射线衍射法对该结构的应力进行了测试。
The distribution of residual stress in typical configuration is calculated by using theoretical formulae and ANSYS. In the same time it is measured by X-ray diffraction.
应用薄壳理论和ANSYS有限元分析软件对典型结构的应力分布进行了计算，同时应用X射线衍射法对该结构的应力进行了测试。
The distribution of residual stress in typical configuration is calculated by using theoretical formulae and ANSYS. In the same time it is measured by X-ray diffraction.
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