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- linear boundary element method (LBEM) 线性边界元
- linear boundary elements 线性单元
- In linear ship wave-making problem, constant boundary elements are ued to discretlze the inter-face of a steady moving ship and the water. 采用常数边界元对船舶与流体界面进行离散,求解船舶兴波势及船舶兴波阻力。
- The linear elements are employed to discrete the boundaries. Kutta condition is a direct combination of the boundary element equation. It can also handle the period boundary condition solving the problem on B-to-B surfaces of revolution by means of BEM. 本文介绍用边界元法计算不可压缩回转面流场,并给出了S_1流面上的运动方程,采用线性单元对边界进行离散化,将库塔条件与边界元方程直接联立求解,并且较好地解决了用边界元法解回转面时所遇到的周期性边界问题。
- Brebbia, C. A., Boundary Element Method for Engineers, pentech Press, 1978. 王勖成邵敏,有限元法基本原理和数值方法,第二版,清华大学出版社,1997年。
- Meshless local boundary element method is a true meshless method with the advantages of EFG, FEM and BEM. 无网格局部边界元法具有伽辽金有限元法,整体边界元方法和无网格伽辽金法这三种方法的优点,是一种真正的无网格方法。
- By virtue of contract mapping theorem and the mathod of integral equation, considers the existence and uniqueness of the solution to the linear boundary value problem for generalized bireguar function vectors in Clifford analysis. 利用压缩映射原理和积分方程的方法 ,讨论实 Clifford分析中广义双正则函数向量的线性边值问题解的存在惟一性
- In this paper, the boundary element method (BEM) was applied to study static characteristics of aerostatic cylindric bearing. 本文应用边界元方法研究了在二维流动假设下;气体静压圆柱轴承的静态特性.
- The acoustical behavior of a motorcycle exhaust muffler was simulated with the boundary element method. 摘要用边界元方法计算了某一摩托车排气消声器的消声性能。
- The results show that the boundary element cell modal is right and the calculation method is - reasonable. 结果证明该边界元单元模型正确,计算方法合理。
- Lee L.WU T W.An enhanced CHIEF method for steadystate electrodynamics[J].Analysis with Boundary Element,1993,75-83. 黎胜赵德有.;用有限元/边界元方法进行结构声辐射的模态分析[J]
- The fast multipole method(FMM) was used with the boundary element method(BEM) to predict fractures in large castings. 将快速多极算法(FMM)应用到边界元法(BEM)中,对断裂力学问题进行大规模计算。
- Homogeneous linear boundary value problem 齐次线性边值问题
- A time domain boundary element model (BEM) is presented for wave propagation problems in layered media. 建立了研究层状介质波动问题的时域边界元计算模型。
- three-point linear boundary value problem 三点线性边值问题
- The advantage of boundary element method(BEM)is that one dimension is reduced for solving problems. 边界元法在势流计算中具有使问题降低一维的优点。
- R. Bialecki, Solving nonlinear heat transfer problems by BEM. In Boundary Elements X, Vol. 2(Edited by C. A. Brebbia), pp. 195-222, 1988. 赵家奎;微分转换及其在电路中的应用,华中理工大学出版社1986.
- The buckling behaviour of orthotropic fiber-reinforced composite laminates is analyzed by the boundary element method. 本文用边界元法分析了纤维增强复合材料正交各向异性层合板的屈曲性态。
- The difficulty of the treatment of the nearly singular integrals hindered applications of Boundary Element Method(BEM). 摘要几乎奇异积分的计算困难阻碍了边界元法的工程应用。