| 求解一维非线性守恒律的一类MmB差分格式 |
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| 引用本文： | 郑华盛,魏贵珍.求解一维非线性守恒律的一类MmB差分格式[J].南昌航空工业学院学报,2000,14(1):77-80. |
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| 作者姓名： | 郑华盛 魏贵珍 |
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| 作者单位： | 南昌航空工业学院应用工程系,江西南昌 |
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| 摘 要： | 本文构造了一维非线性双曲型守恒方程的一类ＭｍＢ差分格式，并推广到方程组情形。数值计算结果表明，格式具有高分辨率且不会产生数值为振荡。
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| 关 键 词： | MmB差分格式 一维非线性双曲型守恒律 |
A Class of MmB Difference Schemes for Solving 1-D Nonlinear Conservation Laws |
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| Zheng Huasheng,Wei Guizheng.A Class of MmB Difference Schemes for Solving 1-D Nonlinear Conservation Laws[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),2000,14(1):77-80. |
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| Authors: | Zheng Huasheng Wei Guizheng |
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| Abstract: | In this paper,a class of MmB difference Schemes is constructed to 1 D nonlinear hyperbolic Conservation laws.It is extended to systems of Conservation laws.Numerical experiments show that these schemes have high resolution and nonoscillatory. |
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| Keywords: | Conservation laws MmB difference schemes high resolution nonlinear equation numerical derivative |
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