1)Weighted residual method加权残值法
1.Critical buckling load of circular thin plate by weighted residual method;用加权残值法求圆形薄板压曲临界荷载
2.Application of weighted residual method in whole internal force calculation of anti-slide pile;加权残值法在抗滑桩全桩内力计算中的应用
3.The finite element formulation for dynamic response of cancellous bone is set up on the basis of Galerkin weighted residual method.采用Ｇａｌｅｒｋｉｎ加权残值法，通过在连续方程中引入压力ｐ与罚参数β之比项，消去控制方程中的压力项，导出了松质骨在撞击载荷作用下的动力响应的罚有限元公式。
英文短句/例句
1.Application of the Method of Wavelet Weighted Residuals to Buckling Analysis of the Clamped Skew Plates小波加权残值法在固支斜板屈曲上的应用
2.Analysis of Internal Force of Anchoring Anti-slide Pile Based on Double-parameter Method and Weighted Residual Method基于双参数法和加权残值法的锚拉抗滑桩内力分析
3.DETERMINATION METHOD OF THE RATIONAL ANCHORAGE LENGTH OF ANTI-SLIDE PILE BASED ON UNIFIED STRENGTH THEORY AND WEIGHTED RESIDUAL METHOD基于加权残值法和统一强度理论抗滑桩合理锚固深度的确定方法
4.Application of weighted-residual method to dynamics analyses of sectional cylindrical shells of variable thickness加权残值法在变厚度圆柱壳块动力分析中的应用
5.This paper applies the method of weighted residuals for sovling close-range photogrammetry problems.着重介绍了一种数值力学方法薄板加权残值法用于处理近景摄影测量问题。
6.The dynamic response of antisymmetric angle-ply laminated plates was calculated by using the method of spline collocation in time domain.提出用加权残值法中的时域样条配点法对反对称角铺设层合板进行动力响应计算。
7.Weighted Residual Method for the Analysis of the Interaction of Moderate-Thick Plates on Two-Parameter Elastic Foundation;双参数弹性地基上中厚板的加权残值分析法
8.The Research about the Non-Linear Bending Question of Circular Sandwich Plates by Method of Weighted Residuals;夹层圆板非线性弯曲问题的加权残值解法
9.Hybrid Methods of Perturbation-weighted Residual for Large Deflection of Circular;用摄动—加权残值联合法求解圆板大挠度问题
10.Hybrid Methods of Perturbation - Weighted Residual for the Large Deflection of a Circular;用摄动-加权残值联合法求解圆板大挠度问题
11.By establishing the differential equations of each subdomain and the joint conditions within each domain and applying the weighted residual method, the combinations can be solved.建立各子域的微分方程及各子域间的交界条件，进而运用加权残值的方法，求解组合体。
12.A Numerical Method for the Analysis of Curved Bridge Problems --The Method of Subdomain Weighted Residuals一种分析曲线梁桥问题的方法——子域加权残数法
13.By making use of subdomain weighted residuals method, the internal forces of curved multi-girder bridge is analysed in this paper.应用子域加权残数法分析了曲线桥的内力,它拓宽了加权残数法的应用范围。
14.Effective adaptive weighted median filter algorithm一种有效的自适应加权中值滤波算法
15.Modular PCA Algorithm Based on Within-class Weight Average基于类内加权平均值的模块PCA算法
16.Preliminary Discussion on Weighted Least Square Method and Its Residual Plot:Also Answering Associate Professor Sun Xiaosu;浅谈加权最小二乘法及其残差图——兼答孙小素副教授
17.The Research of Residual Plots of Weighted Least Square Method--The Argument against Professor He Xiaoqun;加权最小二乘法残差图问题探讨——与何晓群教授商榷
18.Accelerating Genetic Algorithm for Computing Rank Weights in Analytic Hierarchy Process;计算层次分析法中排序权值的加速遗传算法
相关短句/例句
method of weighted residuals加权残值法
1.Finite element analysis of temperature distribution for mass concrete using method of weighted residuals;基于加权残值法的大体积混凝土温度场有限元分析
2.Calculation of Frequency of Arbitrary, Tetragon Plate with Method of Weighted Residuals;任意四边形薄板自然频率的加权残值法计算
3.On the basis of elasticity of the large-deflection thin penal,the method of weighted residuals is applied in cal-culating the stress and deflection of the curtain-wall glass.根据弹性薄板大挠度理论,运用加权残值法分析计算幕墙玻璃的挠度和应力,并与幕墙玻璃规范设计进行比较,结果表明,基于非线性理论的设计计算是可行的。
3)the method of weighted residuals加权残值法
1.In this paper,the method of weighted residuals is used for analysing the symmetric orthogonal laminated plates.采用加权残值法分析综合边界条件和混合边界条件的对称正交铺设层合板的弯曲问题。
2.By taking double spline functions as the displacement trial function, the basic formulas for analyzing anisotropic laminated plates by the method of weighted residuals are derived in this paper.本文采用复合材料平板的一阶剪切变形理论,从基本微分方程出发,取双样条函数为位移试函数,推出了加权残值法基本计算公式。
3.This paper applies the method of weighted residuals for sovling close range photogrammetry problems.着重介绍了一种数值力学方法薄板加权残值法用于处理近景摄影测量问题。
4)weighted residuals method加权残值法
1.The semi? analytic perturbation weighted residuals method was used to solve the nonlinear bending problem of shallow shells, and the fifth order B spline was taken as trial function to seek an efficient method for nonlinear bending problem of shallow shells.用半解析摄动加权残值法求解扁壳非线性弯曲问题 ,并采用 5次B样条函数作为试函数 。
2.PIM is applied to constructing trial function; the coefficients in trial function are obtained by the method of weighted residuals method, and therefore the numerical results of the boundary value problems are given.利用点插值构造试函数,加权残值法求出试函数中的系数,进而得到定解问题的数值解。
5)method of weighted residual加权残值法
1.Using the mode of trying function to quasi coincidonce depression bar bine of deflection and the method of weighted residual to evalate the approximation of critical load, we can get the result that the precision of the approximation has something to do with the level on which the trying function approaches the skew curre.以试函数拟合压杆挠曲线 ,用加权残值法求得临界载荷近似值 ,结果表明 ,近似值的精度与试函数接近曲线的程度有
6)weighed residual method by Monte CarloMonte Carlo加权残值法
延伸阅读
加权残数法 一种可以直接从微（积）分方程式求得近似解的数学方法，在计算力学中应用较多。其要点是：先假设一个称为试函数的近似函数，把它代入要求解的微分方程和边界条件或初值条件；这样的函数一般不能完全满足这些条件，因而出现误差，即出现残数或残值；选择一定的权函数与残数相乘，列出在解的域内消灭残数的方程式，就可以把求解微分方程的问题转化为数值计算问题，从而得出近似解。 如某一应用科学问题的控制微分方程式和边界条件分别为： Fu-f＝0 (V域)， (1) Gu-g＝0 (S域)， (2)式中u为待求函数；F和G为算符；f和g为不含u的项。设试函数为： (3)式中Ci为待定参数或函数。式(3)一般不能满足式(1)和式(2)，从而出现内部残数Ri和边界函数Rb，即 (4) (5)为消灭残数，分别以内部权函数Wi和边界权函数Wb乘式(4)和(5)，列出消除残数的方程： (6) (7)它们将转变为代数方程式，从这些方程式求出Ci，就获得满足式(1)和式(2)的近似解(3)。 若解(3)中所选择的试函数项Ni事先已能满足式(2)，则只需用式(6)消除残数,这种方法称为内部法。若Ni已满足式(1)，则只需用式(7)消灭残数，这种方法称为边界法。若Ni既不满足式(1)，又不满足式(2)，则须用式(6)和式(7)，这种方法称为混合法。 作为一种数值计算方法，加权残数法具有下述优点：①原理的统一性：寻求控制微分方程式的近似解，不分问题的类型和性质；②应用的广泛性：数学、固体力学、流体力学、热传导、核物理和化工等多学科的问题都能应用；既可解边值问题、特征值问题和初值问题，也可解非线性问题；③不依赖于变分原理：在泛函不存在时也能解题；④方法一般比较简单、快速、准确，工作量少，程序简单。
