| 网格生成和数值模拟的讨论 |
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| 引用本文： | 朱自强,张正科.网格生成和数值模拟的讨论[J].空气动力学学报,1998,16(1):64-69. |
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| 作者姓名： | 朱自强 张正科 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 讨论了多种网格生成方法及其数值模拟。给出一种生成多部件复杂外形飞行器分区网格和Ｅｕｌｅｒ方程分区解。讨论了前缘分离涡为主体的旋涡流场。作了跨声速流分区的并行计算的初步尝试。给出一种二维非结构网格的生成方法。
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| 关 键 词： | 分区网格 飞行器 欧拉方程 分区解 非结构网格 |
The Investigation of Grid Generation and Numerical Simulation |
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| Zhu,Ziqiang,Zhang,Zhengke,Li,Jing,Wu,Ziniu,Yin,Xingyu.The Investigation of Grid Generation and Numerical Simulation[J].Acta Aerodynamica Sinica,1998,16(1):64-69. |
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| Authors: | Zhu Ziqiang Zhang Zhengke Li Jing Wu Ziniu Yin Xingyu |
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| Abstract: | Several methods of grid generation and numerical simulation are discussed.A method for generation of multiblock grid and its application to domain decomposition method of Euler equation for multi components aricraft configuration are given.The vortical flow dominated by leading edge separated vortex is investigated.The parallel computation of transonic flow is made.The methods of generation of 2D unstructured grid and adaptive Cartesian grid are given. |
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| Keywords: | multiblock grid parallel computation unstructured grid adaptive Cartesian grid |
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