| 改进的边界元法及其在波导问题中的应用 |
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| 引用本文： | 宋斌 傅君眉. 改进的边界元法及其在波导问题中的应用[J]. 通信学报, 1994, 15(6): 74-76 |
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| 作者姓名： | 宋斌 傅君眉 |
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| 作者单位： | 西安交通大学 |
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| 摘 要： | 本文提出一种改进界元法，它使形成的边界元方程不隐含本征量，避免大阶数矩阵的转置。因此降低了计算机内存要求，提高了求解速度。文中还对几个例子作了计算。
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| 关 键 词： | 边界元法 波导 双重交换法 |
A Modified Boundary Element Method and It''''s Application in the Waveguide Calculation |
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| Song Bin, Fu Junmei. A Modified Boundary Element Method and It''''s Application in the Waveguide Calculation[J]. Journal on Communications, 1994, 15(6): 74-76 |
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| Authors: | Song Bin Fu Junmei |
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| Abstract: | A modified boundary element method is proposed. In the approach, the matrices in the formed boundary equation implicitly contain no eigen parameter. Furthermore, this method only requires a small computer memory, and decreases the compution time. In order to show the efficiency and validity of this approach, a few interesting examples are given. |
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| Keywords: | modified boundary element method waveguide |
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