您要查找的是不是:
- Boundary Integral Formula of Semi-Plane Elasticity Problem and Its Application 半平面体弹性问题的边界积分公式及应用
- Boundary Integral Formula for the Elastic Plane Problem of Exterior Circular Domain 圆外平面弹性问题的边界积分公式
- boundary integral formula 边界积分公式
- According to Poisson integral formula and the boundary velocity,the analytical calculating formula of inner circle values can be solved and afterwards the distribution of velocity and pressure is given and analyzed. 根据此公式及边界速度值;求得区域内速度及压力分布的解析表达式;并通过数值积分的方法进行求解;计算量小;所得速度及压力分布图曲线光滑.
- The Helmholtz integral formula shows that the acoustic pressure in an enclosed space can be treated as superimpose result of contribution of all boundary elements that act as sound sources. 由边界积分公式表明 ,封闭区域内某一点的声压可以看作由边界面上次级声源发出的声波在该点贡献的叠加。
- A set of boundary integral equation (BIE) with the unknown function of opening displacement is obtained. 利用周期性的条件,将问题归结为一个典型条带中含单个裂纹的问题,并推导出了以裂纹张开位移为未知函数的边界积分方程。
- BNM was employed to solve the boundary integral equation.Meanwhile, the convergence analysis of MRM was presented. 给出了用多重互换法把区域积分转化为边界积分的收敛性证明。
- With the Betti’s reciprocal work theorem, the boundary integral equation can be reduced. 并通过压电体的Betti互等定理构造边界积分方程;
- The integral formula of fog drip volitation distance and fog drip decelerated falling distance was solved by fourt... 算例表明,新方法计算简便、结果精确、易于编程用计算机计算、收敛速度快。
- This paper presents a boundary integral equation of second order linear parabolic equations and proves uniqueness of solution of the boundary integral equation. 本文给出二阶线性抛物型方程的边界积分方程,并证明了该边界积分方程的解的唯一性。
- The cauchy integral formula and cauchy integral theorem are discussed in this paper. 本文主要讨论双解析函数的 Cauchy积分公式 ,Cauchy积分定理等问题。
- The algebraic equation from the dual boundary integral equations(DBIE) was solved using the generalized minimum residual method(GMRES). 基于对偶边界积分方程(DBIE)构造代数方程组,采用广义极小残值迭代法(GMRES)求解。
- We present a quadrature method for mixed boundary integral equations of stable problems, which provides high accuracy and less complexity. 摘要提出了求积法解稳态问题的混合边界积分方程,它拥有高精度,低复杂度。
- The hybrid approach of EB-FEM combined with domain decomposition method (DDM) and boundary integral equation (BIE) is introduced. 研究了区域分解法(DDM)与EB一FEM、边界积分方程(BIE)法相结合的混合算法一DDM/F EM一BIE方法。
- When the present generally used Kirchhoff diffraction integral formula faces difficulties of limited condition,the former viewpoint is more accurate. 当目前通用的基耳霍夫衍射积分公式因限制条件不满足而碰到问题时,则以前种观点分析为准。
- The Saint-Venant torsion problems of a pier with curvilinear edge cracks were considered and reduced to solving the boundary integral equations only on cracks. 研究含边裂纹桥墩的Saint-Venant扭转,将问题划归为裂纹上边界积分方程的求解。
- By applying equivalence principle in combination with PO and PTD, the boundary Integral Equation (BIE) on the opening of the first subdomain is established. 对于腔体开口面所在子域 ,应用等效原理 ,结合物理光学法 (PO)与物理绕射理论 (PTD) ,得到腔体开口面的边界积分方程 ;
- The expression for radial wave function of a two dimensional harmonic oscillator is derived through an integral formula of general Lagurre function. 利用广义拉盖尔函数的一个积分公式,推导出二维各向同性谐振子的归一化径向波函数表达式。
- Boundary element method is a kind of numerical algorithm on boundary;it is based on the boundary integral equation and employs the element discretization technique. 边界元属于边界型的数值方法,它是以边界积分方程为数学基础,同时采用了有限元法的单元离散技术。
- The boundary node method(BNM) is a meshless method which combines the moving least-squares(MLS) interpolation scheme with the standard boundary integral equations(BIEs). 边界节点法(BNM)将边界积分方程和移动最小二乘近似方案相结合,同时具有边界元法降维和无网格法不需要划分网格的优势。