3)采用GEL程序对一维黎曼问题(Riemann problem)和二维移动边界问题(cylinderlift-off problem)进行了数值模拟计算，一维计算结果与高精度PPM方法计算结果吻合，二维计算结果与文...
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mhd riemann problem mhd黎曼问题
generalized riemann problem 广义riemann问题
solution of Riemann problem Riemann问题的解
two-dimensional riemann problem 二维riemann问题
The generalized Riemann problem scheme 广义黎曼问题方法
riemann problem solution riemann问题的解
linearized riemann problem 线性化黎曼问题
index of the riemann problem 黎曼问题的指标
本文利用广义黎曼问题方法(GRP)来解决带有河床地势的浅水波方程组，由此得到了一个推广了的Gudonov型数值格式。
参考来源 - This paper uses the generalized Riemann problem method (GRP) to solve the system of shallow water equations with bottom topography, then a Godunov-type scheme for the shallow water equations with bottom topography is obtained.The solve of numerical flux across the bounding surface is the core of the FVM, by using FVS(Flux Vector Splitting) ,this paper solve the Riemann Problem and get the numerical flux.
求解跨单元边界的数值通量是有限体积法的核心,该文采用通量向量分裂格式(Flux Vector Splitting)求解黎曼问题,得到跨边界数值通量。
参考来源 - 基于有限体积法的二维水流水质模拟及其可视化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The generalized Riemann problem for a class of decoupled nonlinear hyperbolic system of conservation laws is studied.
研究一类解耦非线性双曲守恒律系统的广义黎曼问题。
In hydrodynamics, however, the scheme for numerical flux is constructed from the solution of the generalized Riemann problem in the present research.
本文采用求解非齐次方程组的广义黎曼问题解，对模型数值通量计算格式进行了修改。
In this paper, we get a method to solve a non-linear RH problem by the Cauchy-Riemann conditions and the theories of partial differential equation.
利用柯西黎曼条件和偏微分方程理论，得到了一类非线性RH问题的求解方法，并通过实例表明该方法是可行的。
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