thin shell element的例句大全

Generalized Conforming Flat Rectangular Thin Shell Element

广义协调平板型矩形壳元

In the aspect of thin shell element, the ultimate aim is to construct the shell element which can perform well in both membrane-dominated and bending-dominated situations, yet so far no widely accepted guiding theory or practicable method has been found.

在薄壳单元方面，根本目标是构造在膜变形和弯曲变形分别占主导的壳体考题中都有良好表现的壳单元，但至今没有非常明确的指导理论和实施方案。

In this paper, the static shape control of the flexible intelligent thin shell structure is derived by the intelligent thin shell element of Ref. [ 5]. Finally, a numerical example of a paraboloid antenna is given.

应用文献[5]给出的三维智能薄壳单元研究了柔性薄壳智能结构的静态形状控制问题，给出了抛物面形天线的静态形状控制算例。

The optimal shape control of flexible intelligent thin shell structure is derived by using the intelligent thin shell element presented.

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；

In this paper, the tangent stiffness matrix, including load stiffness matrix, of a thin shell element with large defleCtions is derived, and the equilibrium path tracing method is introduced.

本文简要推导了包括荷载刚度矩阵在内的大变形等参数薄壳单元的切线刚度矩阵，并介绍了平衡路径的跟踪方法。

The reason for generating the false stress in a transition element connecting a solid element to a thin shell element for stress analysis is considered.

分析了体&壳过渡元中产生“虚假应力”现象的根本原因，给出了两种改进方法。

Then with the guiding theory of the static-geometric analogy, a new methodology of thin shell element is presented. context is given and static;

平面弹性和板弯曲的相似性是壳体静力几何比拟的特例，所以在总的意义下本文就是研究基于板壳静力几何比拟理论的新型板壳单元列式。语境是事先存在的、静态的；

Then two schemes are presented to reduce the false stress in a transition element connecting an axisymmetric solid element to an axisymmetric thin shell element for axisymmetric stress analysis.

方案一是在采用体元应力应变模型的基础上提出了一种单元内位移、应变及应力的直接修改方法；

The feasibility of area coordinate quadrilateral thin shell element is elaborated, which improve analysis precision and efficiency of sheet metal forming. And the detail formulation is evolved.

论证了在动力显式有限元算法中应用面积坐标四边形单元模型的可行性，从而有效提高成形分析效率和精度。

The response-displacement method and thin circular cylindrical shell finite element model are used for the analysis of earthquake stress at the T-joint of buried pipes. The numerical results are in good agreement with the experimental results, and some useful conclusions are obtained.

采用反应位移法和圆柱薄壳有限元模型对地下管道三通地震应力进行了分折.计算结果与实验结果吻合较好，得出了一些有益的结论。

Finite Element Analysis of Cylindrical Thin Shell Structure with Opening

开孔圆柱薄壳结构有限元分析

Finite element method numerical simulation of thin shell concrete structure

混凝土薄壳结构有限元数值模拟

A formula for calculating steel deck deflection under construction is obtained by using shell element, and this avoids a complex operation of effective width for thin-walled section.

通过对施工阶段的压型钢板进行整体建模分析，提出了施工阶段压型钢板的挠度实用计算公式，避开了求解有效宽度的繁复运算；

For box-type reactor complex thin-walled shell structure, the finite element method is used to carry out its strength and displacement analysis.

针对电抗器箱体类的复杂薄壁板壳结构，一般采用有限元法对其进行强度校和以及位移分析。

Curved shell finite element method for nonlinear stability problems of thin-walled steel members

薄壁钢构件非线性稳定问题的曲壳有限单元法

A new rectangle Flat-Shell element for analysis of thick and thin shells

一个新型的厚薄通用矩形平板壳元

A General 3D High-Fidelity Shell Vector Element for Electromagnetic Computation in Thin Structures

用于薄结构中电磁场计算的三维高精度壳体矢量单元

by means of finite element method, the thin shell theory and the plate flexure theory, the stiffness matrix of globe unit is obtained. the finite element model of opening gap tantalum thin-walled tube is setup.

借助有限元方法、薄壳理论以及平板弯曲理论，得到整体单元的刚度矩阵，建立了钽薄壁管开口间隙场计算的有限元模型。

a simple and effective element for general analysis of thin-shell structures

一种简单有效的通用薄壳结构分析单元

An axisymmetric shell element for both mid-thick and thin shells are presented.

推导了一种中厚壳和薄壳都运用的轴对称壳单元.