Virtual Boundary Collocation Method for Laplace Robin Problem Laplace方程Robin问题的虚边界配点求解法
The boundary collocation method is presented for analyzing plates resting on a two-parameter elastic medium. 本文提出了分析双参数弹性介质上板的边界配置法。
Virtual boundary element-equivalent collocation method for plane piezoelectric materials; 提出两种材料契合弹性力学问题的虚边界元-配点法。
Fracture of Kirchhoff plates with cracks emanating from holes is analyzed by the theory of complex variables and boundary collocation method. 采用复变函数理论和边界配置方法,对含孔边裂纹板的弯曲断裂进行了分析计算。
Comparison of the solutions of the two examples with the strict solution and with the solution of the method of boundary collocation shows that the results are the same in the main. 文末给出算例两则,算得的结果与精确解以及用边界配位法得到的解进行比较,两者基本相同。
The estimate for the value of series to the sum of series convergency of the Williams series and the feasibility of the numerical calculation of boundary collocation Williams级数收敛性与边界配位法计算的可行性
On relationship between optimum boundary collocation point number and specimen size 催化剂粒内组份浓度分布的正交配点计算法边界配位法的最佳配点数与试样尺寸间的关系
The calculation of the KII for a single-edge cracked beam subjected to in-plane antisymmetric loading has been carried out by using boundary collocation method. 利用边界配位法计算了单边裂纹梁承受平面内反对称载荷时的KⅡ。
In this paper, the stresses of gravity dam and dam foundation are calculated by the coupling method of finite element and half plane boundary element. Then, the stress intensity factors are obtained by the boundary collocation method. 本文用有限元与半平面边界元耦合法计算了坝体坝基应力,又结合边界配置法求出了坝踵应力强度因子。
In the present paper the convergence and validity of the results of boundary collocation procedure are studied by considering function approximation. 本文从函数逼近的观点研究了边界配置法解的有效性及收敛性。
With boundary collocation method, the K_1 of three-point bend specimens are calculated. 本文利用边界配位法计算了直三点弯曲试样的应力强度因子K1值。
The calculating method for crack opening displacements by using the boundary collocation method 裂纹张开位移的边界配位法计算方法
Discussion on analysis of two-dimensional problems by the least squares boundary collocation method 最小二乘边界配点法解二维问题探讨
The solutions are of universal value and can be the base of numerical and experimental methods for fracture analysis of FGM such as the boundary collocation method and the higher order approximate method. 该解具有普遍的意义,可以作为功能梯度材料数值和实验方法(如边界配位法和高阶近似法)的基础。
The convergence problem of boundary collocation method used to calculate the stress intensity factor is also investigated. 还探讨了边界配置法求应力强度因子时的收敛性问题。
In this paper a set of stress functions has been proposed, and the boundary collocation method is used to obtain the stress intensity factor ( SIF) of a torsional bar with an arbitrary section and a central crack. 本文提出了一组应力函数,采用边界配置方法计算了含中心裂纹不同截面形状柱体扭转时的应力强度因子。
In this paper, boundary collocation method is used to calculate the stress intensity factors for an eccentric crack in an elliptical disc subjected to two tensile forces. 本文采用边界配置方法计算了受集中载荷作用时椭圆盘中偏心裂纹两端的应力强度因子,其中包括椭圆两半轴不同比值。
At last, the boundary collocation method is used to calculate the energy release rate. 最后,用边界配置法计算了能量释放率。
An Edge Cracked Body in Anti-Planar Shear Calculated by the Boundary Collocation Method 边裂纹物体反平面剪切时的边界配置解法
Finite element method combined with boundary collocation method is used to calculate the stress intensity for the heel of gravity dams in this paper. 本文用有限单元法和边界配置法相结合的方法,计算了重力坝坝踵处的应力强度因子;
Fracture Calculation of Bending Plates by Boundary Collocation Method 板弯曲断裂计算的边界配置解法
Discussion of "Analysis of two dimensional problems by the least squares boundary collocation method" 最小二乘边界配点法解平面问题讨论的答复
A boundary collocation technique for evaluating the torsional rigidity and third stress intensity factor of cracked bars 用边界配置法计算带裂纹扭转杆的抗扭刚度和第三型应力强度因子
Computation of stress-intensity factors of the orthotropic material specimen with single edge crack by the method of boundary collocation 用边界配置法计算正交各向异性材料单边裂纹试件的应力强度因子
The present paper described the fracture analysis on the spot welded specimen of steel sheet and calculation of model ⅰ、ⅱ and ⅲ stress intensity factors for cracks around the nugget by implementing the simplified model and boundary collocation method. 采用简化模型和边界配置方法,对薄板点焊试件进行了断裂分析,计算了焊接周围裂纹Ⅰ、Ⅱ、Ⅲ型的应力强度因子。
The surface concentration of the adsorbed surfactants, the surface velocity and the migration velocity of the bubble are obtained by a boundary collocation technique. 采用边界配置点法数值求解了气泡表面吸附的活性剂浓度、气泡表面流体速度以及气泡在溶液中的运动速度。
The Solution of a Crack Emanating from an Arbitrary Hole by Boundary Collocation Method 任意形状孔口单边裂纹问题的边界配位解法
Moment theory analysis 0f hyperbolic paraboloid shell by the boundary collocation method in the sense of least squares 用最小二乘边界配点法按有矩理论分析双曲抛物面扭壳
The complex potential method and the boundary collocation method are applied in the calculation. 计算过程中利用了复变函数方法和边界配置方法。
Utilizing boundary collocation method, the terms in the equations are truncated, and the approximate solutions of finite term of the coefficients are obtained. 利用边界配置法对方程组中的级数项数进行截断,得到有限项待定系数的近似解。