提出了用极限方法确定判别某些网路风流方向的充分条件，并对现有的井巷风阻复合判别法和节点位势法进行了分析和探讨。
The method of limit is proposed for establishing the sufficient conditions for determining the direction in a ventilation network. The composite determinative method of res…
提出了用极限方法确定判别某些网路风流方向的充分条件，并对现有的井巷风阻复合判别法和节点位势法进行了分析和探讨。
The method of limit is proposed for establishing the sufficient conditions for determining the direction in a ventilation network. The composite determinative m…
本文研究了边界单元法的理论及其在解位势问题中的应用。
In this paper, we establish the theory for boundary element method and its application in potential problems.
目的研究基于多极边界元法的三维位势问题解的奇异性处理方法。
Methods Fast Multipole Boundary Element Method, the method of solving the singularity, and the method of Laplace Transformation.
以位势理论为基础，提出了求解含任意形状空穴外场声辐射的伸缩虚拟边界元法。
Based on the potential theory, an expanding contracting virtual boundary element method (ECVBEM) is presented to solve the vibration and sound radiation from a cavity with an arbitrary shape.
偏微分方程数值方法，积分方程法，课程5：第一与第二类位势方程(PDF)。
Numerical Methods for PEDs, Integral Equation Methods, Lecture 5: First and Second Kind Potential Equations (PDF).
导出了一种解析积分算法，精确计算了二维各向异性位势问题边界元法中近边界点的几乎奇异积分。
A new analytical integral algorithm is proposed and applied to the evaluation of the nearly singular integrals in the Boundary Element Method for 2d anisotropic potential problems.
用有限元法分析了标准电容器电场的电位势的分布，得到了孔洞材料的介电常数。
The distribution of electrical potential of standard capacitor is analyzed by finite element method;
用有限元法分析了标准电容器电场的电位势的分布，得到了孔洞材料的介电常数。
The distribution of electrical potential of standard capacitor is analyzed by finite element method;
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