| 非协调有限元方法求解定常Navier-Stokes方程 |
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| 引用本文： | 田卫军.非协调有限元方法求解定常Navier-Stokes方程[J].咸阳师范学院学报,2006,21(6):8-11,30. |
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| 作者姓名： | 田卫军 |
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| 作者单位： | 咸阳师范学院,数学系,陕西,咸阳,712000 |
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| 基金项目： | 咸阳师范学院引进人才项目(06XSYK265) |
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| 摘 要： | 用非协调有限元方法进行定常Navier-Stokes方程的求解,证明了解的稳定性问题,对揭示逼近解的变化规律有重要意义,为数值求解定常Navier-Stokes方程提供了新的思路。
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| 关 键 词： | Navier-Stokes方程 非协调有限元方法 解的稳定性 |
| 文章编号： | 1672-2914（2006）06-0008-05 |
| 收稿时间： | 2006-09-23 |
| 修稿时间： | 2006年9月23日 |
Nonconforming Finite Element Method for the Stationary Navier-Stokes Equations |
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| TIAN Wei-jun.Nonconforming Finite Element Method for the Stationary Navier-Stokes Equations[J].Journal of Xianyang Normal University,2006,21(6):8-11,30. |
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| Authors: | TIAN Wei-jun |
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| Abstract: | By nonconforming finite element method,it is discussed the stationary Navier-Stokes equations and proved the problem of stability of approximate solutions with nonconforming elements proposed by Douglas,which plays an important role in revealing the rule of change of approximate solutions and provides a new algorithm for computing the stationary Navier-Stokes equations numerically. |
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| Keywords: | stationary N-S equations nonconforming finite element method stability of approximate solutions |
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