采用微分求积法求解输流管道的固有频率。
The differential quadrature method (DQM) is extended to solve the natural frequencies of pipe.
微分求积法(DQM)与局部微分求积法(LDQ)是无网格法的一种。
Differential quadrature method (DQM) and local differential quadrature method (LDQ) are a kind of meshless methods.
提出一种基于微分求积法、对互连线的响应波形进行灵敏度分析的新方法。
Based on differential quadrature method (DQM), a new method for sensitivity analysis of response waveforms of interconnect lines is proposed.
根据梁塑性弯曲的工程理论，采用微分求积法进行了梁的弹塑性平面弯曲分析。
According to the engineering theory of plastic bending, the elastoplastic bending analysis of a beam is conducted using differential quadrature method.
本文用微分求积法对旋转圆板以及偏心旋转圆板的横向振动和稳定性进行了分析。
By Differential Quadrature Method (DQM), the transverse vibration and stability of the rotating circular plate and the eccentric rotating circular plate are studied in this paper.
采用微分求积法对方程中的空间变量进行离散，得到仅含有时间变量的三阶周期系数微分方程组。
By the discretization of spatial variable in the equation, a third-order differential system of equations containing periodic time-varying coefficient is derived.
利用混合微分求积法，对任意荷载作用下不同材料梯度分布的功能梯度材料平板柱形弯曲问题进行了分析。
Cylindrical bending of functionally graded plates with arbitrary distributions of material properties under arbitrary loading are studied using hybrid differential quadrature method (HDQM).
针对传统的大型圆形贮液池力学分析方法计算复杂、精度不高的问题，运用微分求积法对圆形贮液的线弹性静力问题进行了研究。
This paper deals with the application of the differential quadrature method to the linear elastic static analysis of circular concrete tanks without prestressing.
本文对用分组法求积分因子做了一些改进；从而使一类微分方程的积分因子，主要通过积分的运算就可以得到。
An improvement was made in grouping to find the integrating factors, so that those for some differential equations will be worked out mainly by integration.
微分求积单元法是一种可供选择的、能优越的数值计算方法。
Differential quadrature element method is an alternative numerical solution techniques.
偏微分方程数值方法，积分方程法，课程6：离散与求积法(PDF)。
Numerical Methods for PEDs, Integral Equation Methods, Lecture 6: Discretization and Quadrature (PDF).
偏微分方程之数值法，积分方程法，课程2：数值求积法(PDF)。
Numerical Methods for PEDs, Integral Equation Methods, Lecture 2: Numerical Quadrature (PDF).
偏微分方程之数值法，积分方程法，课程2：数值求积法(PDF)。
Numerical Methods for PEDs, Integral Equation Methods, Lecture 2: Numerical Quadrature (PDF).
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