• A simple method for computing the modal vibration frequencies and sound radiation efficiencies of a thin cracked baffled plate in water is described.

    本文提出了一种简便计算置于无限大障上裂纹薄板水中振动频率模态辐射效率计算方法

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  • According to the elastic thin plate theory and vibration theory, a boundary element method (BEM) was used to analyze the frequency characteristics of a thin plate in lateral free vibration.

    根据弹性薄板理论振动理论,运用边界(BEM)分析了薄板弯曲自由振动频率特性

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  • In this paper, the flutter derivatives of a thin plate model under the simultaneous actions of wind and rain are identified by using the Covariance-Driven Stochastic Subspace Identification method.

    本文采用随机系统识别方法,在模拟风雨共同作用条件识别平板模型气动导数

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  • This article adopted Ritz method and divide-fit mathematical method, solved the problem of elastic buckling of thin plate under compression and bend multiplicity action.

    采用里兹切分拟合数学方法,讨论了单向压缩弯曲共同作用薄板弹性屈曲问题

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  • A new measurement method of refractive index of plane-parallel plate has been introduced in this paper, which is performed by thin laser beam.

    本文介绍了一种激光光束测量平行平面折射率方法分析计算入射角、平板厚度及光束位移量的误差对折射率测量精度的影响。

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  • Elastic thin plate in small yield was firstly calculated by using cellular element method.

    首先应用方法分析弹性薄板挠度弯曲问题。

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  • Another method is thin plate spline elastic approximation, which takes the overall smoothness of the whole image into account, hence it is better when errors of feature points exist.

    弹性近似充分考虑整体平滑性的要求,对定位有误差标志点约束图像配准更为优越。

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  • Design concept called "primary structure method is stated and application of such method in thin tube plate heat exchanger is described."

    阐述一次结构设计思路换热器阐明它应用

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  • The analytical solutions for an elastic rectangular thin plate with two adjacent boundaries clamped-supported and the others simplified-supported are derived by a symplectic geometry method.

    利用几何的方法推导出了两邻边简支弹性矩形薄板问题的理论

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  • In this paper, a new quadrilateral thin-thick plate bending element with only 12 degrees of freedom, TACQ, is developed by using the area coordinate method.

    本文采用四边形面积坐标,利用假设剪切应变场方法广义协调理论构造出个具有12个自由度四边形厚薄通用弯曲单元TACQ。

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  • Both the damage effectives of hypervelocity impact on spacecraft and the thin plate shield method for hypervelocity impact resisting are outlined.

    概述超高速碰撞空间飞行器破坏效应,简述防护超高速碰撞的薄板屏蔽方法

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  • Bucket blasting, which is based on the principle of touch blasting and takes water as a backpressure medium, is a controlled blasting method for thin plate structures.

    水桶爆破法根据接触爆炸作用原理利用作为背压介质薄型结构进行控制爆破方法

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  • Also, the viscoelastic dynamic equation for thin plate is established and corresponding method for solution is given.

    此外建立了薄板粘弹性动力方程给出相应的求解方法

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  • Solving the thin plates on Winkler's foundation by the nonsingular boundary element method and the layerwise summation method, the deflection of the given point of the plate can be obtained.

    本文以无奇点边界分析地基,而用分层总和法计算地基沉降,并将两者联系起来,即利用边界元法下的地基反力作为分层总和法的外力,从而求出地基的沉降。

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  • With the single Lagrangian method, deformation and stress of a rectangular thin plate in different density ideal fluids in a tank placed horizontally were studied.

    应用单一拉格朗日水平放置液箱、位于不同密度理想流体层间矩形薄板变形应力问题进行研究。

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  • The termal degradation effects in the preloaded metal thin plate irradiated by CW laser beam are calculated with the finite element method.

    有限元法模拟了连续激光辐照受载金属所产生的软化效应。建立了计算软化效应的二维有限元数值模型。

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  • At the first, the nonlinear differential equations for the bending of a thin plate are linearized by means of incremental loading method.

    首先利用荷载增量薄板弯曲非线性微分方程线性化。

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  • In this paper, problems of bending of a thin plate under the action of in-plane forces are studied by using the method of multiple scales.

    本文利用多重尺度研究了薄板中面作用弯曲问题

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  • In this paper, the flutter derivatives of a thin plate model under the simultaneous actions of wind and rain are identified by using the Covariance-Driven Stochastic Subspace Identification method.

    平板二维节段模型导数识别,颤振导数计算结果风洞试验值很好的一致性

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  • The preparation method comprises the following steps of: digging the plurality of holes on the heat-resisting insulating thin plate supporter and covering the conducting net on each hole;

    制备方法为:耐高温绝缘薄板支撑体上多个孔洞覆盖一个电网

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  • Buckling of thin plate due to butt weld was investigated using inherent strain method as an equivalent load.

    提出了基于固有应变对接薄板稳分析基本方程。

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  • In this paper, the flutter derivatives of a thin plate model under the simultaneous actions of wind and rain are identified by using the Covariance-Driven Stochastic Subspace Identification method.

    气动导数大跨桥梁结构抖振分析确定颤振临界风速和抖振响应重要依据。

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  • The fiber is firstly coated with a thin copper or nickel plate with electroless plating method. Then, a thicker nickel plate is coated on the surface of the conductive layer.

    提供了保护过程的技术细节,首先光纤表面进行化学处理获得导电层,然后导电层上进行电镀镍。

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  • In this paper, buckling of thin plate due to butt weld is investigated using inherent strain method as an equivalent load.

    提出了基于固有应变对接薄板分析基本方程。

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  • This paper analysis the problem of thin plate bend with EFM (Elemenf Free Method), gives the EFM interpolation function, establishes the stiffness matrix.

    采用无单元法分析薄板弯曲问题给出了无单元法插值函数建立薄板弯曲刚度矩阵

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  • This paper deals with theoretical and numerical analyses of scattering of elastic wave and dynamic stress concentrations in an infinite thin plate with a circular hole using boundary element method.

    本文采用边界对开无限大薄板弹性散射应力集中问题进行理论分析数值计算

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  • In this paper, a new method, the successive substitution method, is presented for bending of circular thin plate loaded by axial symmetrical force on elastic foundation.

    提出弹性地基承受轴对称载荷作用弯曲问题一种新的解法-迭代

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  • In this paper, a new method, the successive substitution method, is presented for bending of circular thin plate loaded by axial symmetrical force on elastic foundation.

    提出弹性地基承受轴对称载荷作用弯曲问题一种新的解法-迭代

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