二维正交各向异性位势问题的高阶单元快速多极边界元法1)
ANALYSIS OF 2-D ORTHOTROPIC POTENTIAL PROBLEMS USING FAST MULTIPOLE BOUNDARY ELEMENT METHOD WITH HIGHER ORDER ELEMENTS1)
二维正交各向异性位势问题的高阶单元快速多极边界元法1) |
| 李聪, 胡斌, 胡宗军, 牛忠荣 |
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ANALYSIS OF 2-D ORTHOTROPIC POTENTIAL PROBLEMS USING FAST MULTIPOLE BOUNDARY ELEMENT METHOD WITH HIGHER ORDER ELEMENTS1) |
| Li Cong, Hu Bin, Hu Zongjun, Niu Zhongrong |
| 图4 二次单元坐标变换 |
| Fig.4 Coordinate conversion of a three-node quadratic element |
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