| 航空发动机叶片叶型无损检测气动试验研究 |
| |
| 引用本文： | 刘旺盛,翟旭华,张赤军.航空发动机叶片叶型无损检测气动试验研究[J].长春理工大学学报,2007,30(3):60-62. |
| |
| 作者姓名： | 刘旺盛 翟旭华 张赤军 |
| |
| 作者单位： | 空军航空大学,长春,130022;长春理工大学,长春,130022 |
| |
| 摘 要： | 本文用气动检测法,对航空发动机叶片叶型进行无损检测,对发动机基元叶型生成技术、三维叶片优化设计方法,表面气流参数分布准则及气动性能与型面几何形状匹配,数值模拟方式及叶型研究和分析的方法进行测试,验证了方法的有效性,完善了叶片设计方法,创新了叶片叶型检测的理论与实践。
|
| 关 键 词： | 航空发动机 叶片叶型 无损检测 气动试验 |
| 文章编号： | 1672-9870（2007）03-0060-03 |
| 修稿时间： | 2007-04-22 |
Research on Aerodynamic Detection of Aero-engine Blade |
| |
| LIU Wangsheng,ZHAI Xuhua,ZHANG Chijun.Research on Aerodynamic Detection of Aero-engine Blade[J].Journal of Changchun University of Science and Technology,2007,30(3):60-62. |
| |
| Authors: | LIU Wangsheng ZHAI Xuhua ZHANG Chijun |
| |
| Affiliation: | 1.Aviation University of Air Force;130022 2.Changchun University of Science and Technology;130022 |
| |
| Abstract: | The paper applies aerodynamic detection method to detect aero-engine nondestructively.In this paper,generating technology of elementary blade,optimization design of 3D blade,airflow parameter distribution criteria of blade surface,alignment between aero performance and blade geometry,numerical simulation method and method of blade research and analysis are tested.The paper validates the methods,improves the blade design and innovates the theory and practice of bla-de profile testing. |
| |
| Keywords: | Aero-engine blade profile nondestructive detection aerodynamic examination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
