| 三维不可压边界层抛物化稳定性方程的椭圆特性研究 |
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| 引用本文： | 郭乃龙.三维不可压边界层抛物化稳定性方程的椭圆特性研究[J].航空学报,1999,20(2):104-106. |
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| 作者姓名： | 郭乃龙 |
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| 作者单位： | ：南京航空航天大学空气动力系, 南京, 210016 |
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| 摘 要： | 针对三维平行不可压边界层流动的抛物化稳定性方程，研究其剩余的椭圆特性，提出了消除该特性的具体方法，并对抛物化稳定性方程解与全椭圆问题解的一致性进行了证明。
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| 关 键 词： | 三维不可压边界层 抛物化稳定性方程 椭圆特性 |
ELLIPTICITY OF
PARABOLIZED STABILITY EQUATIONS OF THREE
DIMENSIONAL INCOMPRESSIBLE BOUNDARY LAYER |
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| Guo Nailong.ELLIPTICITY OF
PARABOLIZED STABILITY EQUATIONS OF THREE
DIMENSIONAL INCOMPRESSIBLE BOUNDARY LAYER[J].Acta Aeronautica et Astronautica Sinica,1999,20(2):104-106. |
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| Authors: | Guo Nailong |
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| Institution: | Guo Nailong(Department of Aerial Dynamics, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016 |
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| Abstract: | The remnants of ellipticity in the parabolized stability equations for three dimensional parallel incompressible boundary layer flow are studied, detail methods for removing the ellipticity are suggested, and the consistence of solutions between the parabolized stability equations and the fully elliptic problem is provoed. |
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| Keywords: | three dimensional incompressible boundary layer parabolized stability equations ellipticity |
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