| 低Mach数流动的Fourier拟谱方法 |
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| 引用本文： | 拉西德,曹卫明.低Mach数流动的Fourier拟谱方法[J].应用科学学报,1994,12(1):1-12. |
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| 作者姓名： | 拉西德 曹卫明 |
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| 作者单位： | 上海科学技术大学 |
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| 摘 要： | 该文构造了求解低Ｍａｃｈ数流动问题的带抑制算子的Ｆｏｕｒｉｅｒ拟谱格式，严格分析了其广义稳定性和收敛性，并给出了数值计算结果．
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| 关 键 词： | 流体流动 稳定性 收敛性 拟谱法 |
THE FOURIER PSEUDOSPECIRAL METHOD FOR FLUID FLOW WITH LOW MACH NUMBER |
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| C A_BDUR R_ASHID _AO W_EIMING G_UO B_ENYU.THE FOURIER PSEUDOSPECIRAL METHOD FOR FLUID FLOW WITH LOW MACH NUMBER[J].Journal of Applied Sciences,1994,12(1):1-12. |
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| Authors: | C A_BDUR R_ASHID _AO W_EIMING G_UO B_ENYU |
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| Abstract: | A Fourier pseudospectral scheme with a restraint operator is developed for solving fluid flow with low Mach number.The generalized stability and convergence are proved.Numerical results are presented also. |
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| Keywords: | pseudospectral method fluid flow stability convergence |
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