| CHARACTER OF SIMPLIFIED NAVIER-STOKES (SNS) EQUATIONS NEAR SEPARATION POINT FOR TWO-DIMENSIONAL LAMINAR FLOW OVER A FLAT PLATE |
| |
| 引用本文： | 田纪伟,高智. CHARACTER OF SIMPLIFIED NAVIER-STOKES (SNS) EQUATIONS NEAR SEPARATION POINT FOR TWO-DIMENSIONAL LAMINAR FLOW OVER A FLAT PLATE[J]. 中国科学B辑(英文版), 1992, 0(10) |
| |
| 作者姓名： | 田纪伟 高智 |
| |
| 作者单位： | Institute of Mechanics，Academia Sinica，Beijing 100080，PRC，Institute of Mechanics，Academia Sinica，Beijing 100080，PRC |
| |
| 摘 要： | It is proved that the simplified Navier--Stokes (SNS) equations presented by Gao Zhi,Davis and Golowachof--Kuzbmin--Popof (GKP) are respectively regular and singular neara separation point for a two--dimensional laminar flow over a flat plate. The order of thealgebraic singularity of Davis and GKP equation near the separation point is indicated.A comparison among the classical boundary layer (CBL) equations, Davis and GKP equations,Gao Zhi equations and the complete Navier--Stokes (NS) equations near the separationpoint is given.
|
CHARACTER OF SIMPLIFIED NAVIER-STOKES (SNS) EQUATIONS NEAR SEPARATION POINT FOR TWO-DIMENSIONAL LAMINAR FLOW OVER A FLAT PLATE |
| |
| TIAN JI-WEI,GAO ZHI Institute of Mechanics,Academia Sinica,Beijing ,PRC. CHARACTER OF SIMPLIFIED NAVIER-STOKES (SNS) EQUATIONS NEAR SEPARATION POINT FOR TWO-DIMENSIONAL LAMINAR FLOW OVER A FLAT PLATE[J]. Science in China(Chemistry), 1992, 0(10) |
| |
| Authors: | TIAN JI-WEI GAO ZHI Institute of Mechanics Academia Sinica Beijing PRC |
| |
| Affiliation: | TIAN JI-WEI,GAO ZHI Institute of Mechanics,Academia Sinica,Beijing 100080,PRC |
| |
| Abstract: | It is proved that the simplified Navier--Stokes (SNS) equations presented by Gao Zhi,Davis and Golowachof--Kuzbmin--Popof (GKP) are respectively regular and singular neara separation point for a two--dimensional laminar flow over a flat plate. The order of thealgebraic singularity of Davis and GKP equation near the separation point is indicated.A comparison among the classical boundary layer (CBL) equations, Davis and GKP equations,Gao Zhi equations and the complete Navier--Stokes (NS) equations near the separationpoint is given. |
| |
| Keywords: | separation flow viscous flow simplified Navier-Stokes equation |
| 本文献已被 CNKI 等数据库收录！ |
