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THE NONLINEAR THERMAL VIBRATION BIFURCATION OFBUCKING VISCOELASTIC RECTANGULAR PLATE 屈曲黏弹性矩形板的非线性振动分岔
viscoelastic rectangular plate 粘弹性矩形板
ANALYSIS OF NONLINEAR DYNAMIC RESPONSE FOR VISCOELASTIC RECTANGULAR PLATES WITH DAMAGE UNDER VARIED TEMPERATURE FIELD 变温场中具损伤粘弹性矩形板的非线性动力响应分析
The lower construction is a rectangular plate beam gantry with good rigidity and tensional strength. 下部结构为空间矩型板梁式门架，有较好的刚度和抗扭性能。
And the nonlinear static and dynamic behaviors of the discontinuities moderate thickness rectangular plate with dowels on elastic . 研究了弹性地基上带传力杆的间断中厚矩形板结构的非线性振动特性。
In architectonics, the calculation of rectangular plate on elastic foundation, in common, is used by the finite element method and chart. 在建筑结构设计中的局部均布荷载作用下非均匀弹性地基上矩形板的计算一般采用有限元法和图表,在理论上很难获得一般性的解析解。
The two-direction trigometric series as flexual function solve the bending problem of the free rectangular plate on the two-parameter elastic foundation. 用三角级数作为挠度函数解决了双参数弹性地基上自由边矩形板的弯曲问题。
By using of Galerkin method, the nonlinear bending behavior of moderately thick rectangular plate with four free edges on two-parameter foundation is analyzed. 应用伽辽金法对双参数地基上四边自由矩形中厚板的非线性弯曲问题进行了探讨。
LIU Jian,ZHAO Chun-sheng.Study on the linear ultrasonic motor Based on the vibration in plane on the rectangular plate[J].Acta Acustica,2003,28(1):86-90. [8]刘剑;赵淳生.;基于矩形薄板面内振动的直线型超声电机的研究[J]
The plastic process analyses on rectangular plate upsetting were made in detail on the basis of the principle of generalized variational inequality subjected to friction. 基于摩擦约束广义变分不等式原理,对长矩形板镦粗进行详细的塑性加工工步分析。
We have rectangular plates,square plates, triangular plates and oval plates. 我们有矩形的盘和正方形的盘，还有三角形的盘,还有椭圆盘。
Using the united method in this paper, the bending solution of the rectangular plate with one edge built-in and one or two corner point supported can be derived under arbitrary load. 本文的统一解法可以解决悬臂板或带有角点支承时在任意荷截作用下的弯曲。
Abstract: Using the united method in this paper, the bending solution of the rectangular plate with one edge built-in and one or two corner point supported can be derived under arbitrary load. 文摘:本文的统一解法可以解决悬臂板或带有角点支承时在任意荷截作用下的弯曲。
In order to solve all modal frequencies, ymmetric and antisymmetric conditions of deformation can be used.As two examples, a rectangular plate and a square one are calculated and discussed. 为求解所有频率，可利用变形的对称和反对称条件，以矩形的和正方形的板结构为例进行了计算和分析。
In architectonics, the calculation of rectangular plate on elastic foundation, in common, is used by the finite element method and chart.It is difficult to obtain the universal analytic solution. 摘要在建筑结构设计中的局部均布荷载作用下非均匀弹性地基上矩形板的计算一般采用有限元法和图表，在理论上很难获得一般性的解析解。
A simplified and efficient method is developed in order to analyze the vibration problem of axially compressed imperfect rectangular plates. 摘要采用简易高效的方法分析受压缺陷矩形板的振动问题。
On this paper,a stress version of the hybrid finite strip method is establishedand applied to orthotropic and isotropic rectangular plates. 本文建立了一种杂交有限条法，并应用于各向同性板和各向异性板。
A unified expression of natural frequencies for FGM rectangular plates under various boundary conditions was presented by further simplification. 在简化情况下,给出了各种边界条件功能梯度矩形板固有频率解的直接显式。
NUMERICAL CALCULATION OF FUNDAMENTAL FREQUENCY OF VISCOELASTIC THIN RECTANGULAR PLATE WITH ELASTIC POINT SUPPORTS 点弹性支承粘弹性矩形薄板的基频分析计算
The free vibration of rectangular plates is studied in this paper,with the two opposite edges of the plates simply supported,and the other two edges symmetrically point-supported. 本文研究两对边简支、另两对边多个对称点支矩形板的横向自由振动问题,将点支矩形板的自由振动视为支点反力作用下的强迫振动,得到了用支点反力表示的矩形板自由振动的振型函数;