plate theory

Considering surcharge based on Reissner thick plate theory, an axisymmetric circular plate model was put forward, and a formula was brought forth considering tensile failure.

在考虑超载情况下，根据Reissner厚板理论，建立了轴对称圆板模型，以拉破坏为控制条件，导出了顶板安全厚度的解析解。

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Using Plate Theory for the Prediction of Retention Times in Programmed-temperature Gas Chromatography with Capillary Columns

塔板理论对毛细管色谱程序升温保留时间预测的研究

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Suggestion that cellular voided plate can be analyzed by elastic plate theory is proposed.

建议现浇混凝土蜂窝式空心板可参照弹性薄板理论进行分析。

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This paper discusses the features of development and formation of the Pearl River System, based on plate theory and arcuate structure.

本文根据大地弧形构造及板块理论研讨珠江水系的发育、形成特点。

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The analytical express of displacement vibration mode is given. The exact value of inherent frequency is obtained. The suitability of classical plate theory and three thick plate theory is discussed.

用弹性动力学理论研究厚圆板的轴对称振动问题，给出位移振型的解析表达式，求出固有频率的精确值，并对经典板理论和3种厚板理论的适用性作了考察和讨论。

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Based on the Mindlin plate theory, and by modifying the mixed variational principle, the Hamilton canonical equation for the free vibration analysis of Mindlin plate is derived and the analytical solution is also deduced by the adjoint ortho-organization symplectic geometry method.

本文通过对混合能变分原理的修正，建立了Mindlin板动力学问题的Hamilton正则方程，并采用共轭辛正交归一关系给出固有频率分析的精确解。

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An analytical model was developed using the first-order laminated anisotropic plate theory to determine the stress and strain distributions within FRP and steel pipe joint under combined torsional and tensile loading.

该模型利用管接头结构中缠绕法成形的管和套管材料、几何形状和所承受载荷的轴对称性，采用一阶层合板理论分析管壁的应力和变形。

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A Composite Laminated Plate Theory Using Piecewise Linear Continuous Displacements

一种位移为分段线性函数的复合材料迭层板理论

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by calculating, it is found that the equivalent single-layer plate theory can be applied to bamboo ribs tuss-ceramsite concrete sandwich panels, and the calculation results agree well with the experimental results, which provides a theoretical basis for the study and application of the new green wallboard.

通过计算发现等效单层板理论可应用于竹筋桁架-陶粒混凝土墙板，计算结果与试验结果吻合较好，为该类国内新型绿色墙板的研究、应用提供了理论依据。

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In theoretical analysis, Orthotropic plate theory was used for the hull bottom structure based on the elementary plate theory. The stiffness coefficients were derived.

在理论计算方面，首先应用板的基本理论对船底板架采用正交异性板理论，导出结构的刚度系数；

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Based on Mindlin plate theory, a flexural vibration analysis of moderately thick annular plates on multiple concentric ring supports is presented in this paper.

本文基于Mindlin中厚板理论，给出了域内设有多道同心环向支承时中厚环板弯曲振动分析的一种有效方法。

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It is very necessary to simplify the platforming reactor scallop model using the orthogonal-stiffened plate theory when analyzing the mechanics performance of scallop by utilizing ANSYS analysis software.

在利用ANSYS分析软件对重整反应器扇形管进行结构力学分析时，用正交各向异性板理论简化扇形管模型非常必要。

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A 20 DOF hybrid stress element based upon Mindlin plate theory is developed by using the optimization design method for thin and moderately thick shell.

文章把杂交元的优化设计原理用于厚薄壳问题，构造了正交曲线坐标系中的Mindlin型四节点二十自由度壳元。

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the physical meaning of moment functions in plate theory is first discussed.

本文首先讨论薄板弯曲问题弯矩函数的物理意义。

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The equations of motion of circular cylindrical shell for large amplitude flexural vibrations are deduced in the classical nonlinear elastic mechanics method. The static versions of these equations are of the same approximation as those of the von Karman plate theory.

文中采用经典的非线性弹性力学方法推导了圆柱壳的大振幅运动方程，这些方程的静态形式与冯·卡门的板理论方程具有同样的精度。

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To improve precision of design, three-dimensional finite element analysis is carried out on the basis of thick plate theory.

为提高设计精度，在厚板理论基础上，采用三维有限元法对集中荷载下钢筋混凝土简支板进行了力学分析。

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With Visual Basic and QBasic program on the Excel and DOS, the concentration distributing curve of inside and outside column was studied by using plate theory directly.

使用VISUAL BASIC和QBasic程序，分别在Excel和DOS上，在不做任何化简的情况下，对塔板理论描述的柱内和柱外组分浓度分布进行了研究。

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Finite element analysis of slabs on double-parameter foundation is presented in this paper. Based on Mindlin-Reissner plate theory, a generalized conforming element for thick-thin slab on foundation is formulated. Inverse analysis of deflection and genetic algorithm are used to identify the foundation parameter.

进行了双参数地基板的有限元分析，基于Mindlin-Reissner中厚板理论给出了双参数地基上广义协调厚薄板通用元的计算公式，并利用位移反分析和遗传算法进行了地基参数识别。

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Tectonic framework in Liaoning area by plate theory

从板块理论看辽宁大地构造轮廓

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on the basis of elastic plate theory, an approximate method for solving the bending problem of middle-thick plate is derived in order to solve the coaction of free rectangular middle-thick plate with biparametric elastic foundation.

为了解决中厚板与双参数弹性地基的共同作用，基于弹性板理论，推导出中厚板弯曲的一种近似方法，求得了双参数地基上自由矩形中厚板弯曲问题的解析解。

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In this paper, the stiffened plate theory in aeronautical engineering is used to simulate the box girder with trapezoidal cross section as a stiffened plate structure consisting of stiffener bars and sheets.

本文利用航空结构力学中的加劲板理论，把梯形截面箱梁模拟为由加劲杆与系板组合而成的加劲板结构。

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