| 某型号飞机机翼动力特性的并行计算 |
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| 引用本文： | 王顺绪,周树荃.某型号飞机机翼动力特性的并行计算[J].淮海工学院学报,1999(3). |
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| 作者姓名： | 王顺绪 周树荃 |
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| 作者单位： | 连云港化工高等专科学校基础课部!连云港，222001(王顺绪)，南京航空航天大学!南京，210016(周树荃) |
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| 基金项目： | “九五”国防科技预研重点项目!T9614-10 |
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| 摘 要： | 给出了基于MPP编程环境的杆-板组合结构问题动力分析并行算法．包括杆-板组合结构问题单元刚度矩阵的并行计算和广义特征值问题的并行计算．并将该算法用于某型号飞机机翼动力特性的并行计算，在并行计算机PAR95上的数值试验表明所结算法是非常有效的．
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| 关 键 词： | 杆-板结构 动力分析 刚度矩阵 子空间迭代 并行计算 |
Parallel Computing of Dynamic Character of a Plane Wing |
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| Wang Shunxu, Zhou Shuquan.Parallel Computing of Dynamic Character of a Plane Wing[J].Journal of Huaihai Institute of Technology:Natural Sciences Edition,1999(3). |
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| Authors: | Wang Shunxu Zhou Shuquan |
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| Affiliation: | Wang Shunxu; Zhou Shuquan(Elementary Coursc Dept Lianyungang College of Chemical Technology Lianyungang 222001)(Nanjing University of Aeronautics and Astronautics Nanjing 210016) |
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| Abstract: | This paper presents the parallel algorithm for shaft-shell dynamic structural analysis based on MPP paralle computing environment, which includes chiefly parallel computing of the global stiffness and generalized eigenvalue problem.Applied the developed parallel algorithms in computing dynamic character of a Plane wing, the results of the numerical experiments on parallel computer PAR95 show that the algorithm is highly effective. |
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| Keywords: | shalt-shell structure dynamic analysis stiffness matrix subspace method parallel computing |
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