| AN APPLICATION OF TOPOLOGICAL METHOD TO ANALYSING THE THREE-DIMENSIONAL FLOW IN CASCADES(Ⅱ)-TOPOLOGICAL ANALYSIS ON THE VECTOR FIELD PATTERNS OF SKINFRICTIONS AND SECTION STREAMLINES |
| |
| 引用本文： | 康顺,王仲奇. AN APPLICATION OF TOPOLOGICAL METHOD TO ANALYSING THE THREE-DIMENSIONAL FLOW IN CASCADES(Ⅱ)-TOPOLOGICAL ANALYSIS ON THE VECTOR FIELD PATTERNS OF SKINFRICTIONS AND SECTION STREAMLINES[J]. 应用数学和力学(英文版), 1990, 11(12): 1119-1127 |
| |
| 作者姓名： | 康顺 王仲奇 |
| |
| 作者单位： | Harbin Institute of Technology，Harbin |
| |
| 基金项目： | National Natural Science Foundation of China |
| |
| 摘 要： | With an application of topological analysis,in this paper the skin-friction line patternson compressor and turbine cascade surfaces are depicted and the streamline patterns of thesecondary flow fields in the cross-section of a curved pipe and a turbine cascade are drawnunder given conditions.In addition the structures of vortices within three-dimensionalviscous flow fields in cascades are analysed.
|
| 收稿时间： | 1989-04-21 |
AN APPLICATION OF TOPOLOGICAL METHOD TO ANALYSING THE THREE-DIMENSIONAL FLOW IN CASCADES (II)-TOPOLOGICAL ANALYSIS ON THE VECTOR FIELD PATTERNS OF SKIN-FRICTIONS AND SECTION STREAMLINES |
| |
| Kang Shun Wang Zhong-qi. AN APPLICATION OF TOPOLOGICAL METHOD TO ANALYSING THE THREE-DIMENSIONAL FLOW IN CASCADES (II)-TOPOLOGICAL ANALYSIS ON THE VECTOR FIELD PATTERNS OF SKIN-FRICTIONS AND SECTION STREAMLINES[J]. Applied Mathematics and Mechanics(English Edition), 1990, 11(12): 1119-1127 |
| |
| Authors: | Kang Shun Wang Zhong-qi |
| |
| Affiliation: | Harbin Institute of Technology, Harbir |
| |
| Abstract: | With an application of topological analysis, in this paper the skin-friction line patterns on compressor and turbine cascade surfaces are depicted and the streamline patterns of the secondary flow fields in the cross-section of a curved pipe and a turbine cascade are drawn under given conditions. In addition the structures of vortices within three-dimensional viscous flow fields in cascades are analysed. |
| |
| Keywords: | topological analysis separation flow three-dimensional flow visualization turbine compressor vortex |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 |
|
点击此处可从《应用数学和力学(英文版)》下载全文 |
