| N S方程全离散非线性Galerkin格式异步并行算法的计算稳定性分析 |
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| 引用本文： | 李郁侠,赵季中.N S方程全离散非线性Galerkin格式异步并行算法的计算稳定性分析[J].西安理工大学学报,1999(1). |
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| 作者姓名： | 李郁侠 赵季中 |
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| 作者单位： | 西安理工大学水利水电学院(李郁侠)，西安交通大学计算机系(赵季中) |
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| 摘 要： | 给出了Ｎａｖｉｅｒ－Ｓｔｏｋｅｓ方程全离散非线性Ｇａｌｅｒｋｉｎ格式，提出了一种新的异步并行算法，并对其计算稳定性进行分析。文中证明了此格式的计算稳定性。
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| 关 键 词： | N S方程 非线性Galerkin格式 异步并行算法 计算稳定性 |
An Analysis of Calculation Stability for Asynchronous Parallel Algorithm of N S Equation Full
Discrete Nonlinear Galerkin Form |
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| LI Yu xia ,ZHAO Ji zhong.An Analysis of Calculation Stability for Asynchronous Parallel Algorithm of N S Equation Full
Discrete Nonlinear Galerkin Form[J].Journal of Xi'an University of Technology,1999(1). |
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| Authors: | LI Yu xia ZHAO Ji zhong |
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| Institution: | LI Yu xia 1,ZHAO Ji zhong 2 |
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| Abstract: | This paper suggests
the full discrete nonlinear Galerkin form in Navier Stokes equation as well as a new type of
asynchronous parallel algorithm with its calculation stability analysed. Also, the calculation
stability in the form is proved. |
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| Keywords: | NS equation nonlinear Galerkin form asynchronous parallel algorithm calculation stability |
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