ON A MODIFIED STREAMLINE CURVATURE METHOD FOR THE EULER EQUATIONS
ON A MODIFIED STREAMLINE CURVATURE METHOD FOR THE EULER EQUATIONS
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DOI：
10.1002/cnm.1630040306
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发表时间：
1988-05-01
期刊：
影响因子：
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通讯作者：
PEARSON, CE
中科院分区：
文献类型：
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作者：
CORDOVA, JQ;PEARSON, CE
对流线曲率法的修改得到了流线坐标函数的拟线性二阶偏微分方程。流函数的存在不是必需的。该方法适用于亚音速和超音速喷嘴流，以及带涡流的轴对称流。对于许多情况，相关的数值方法既快速又准确。
A modification of the streamline curvature method leads to a quasilinear second‐order partial differential equation for the streamline coordinate function. The existence of a stream function is not required. The method is applied to subsonic and supersonic nozzle flow, and to axially symmetric flow with swirl. For many situation, the associated numerical method is both fast and accurate.