[1]陆华伟,韩兴伟,郭爽,等.周向抽吸槽位置对跨声速压气机转子气动性能的影响[J].哈尔滨工程大学学报,2017,38(12):1877-1883.[doi:10.11990/jheu.201607078]
 LU Huawei,HAN Xingwei,GUO Shuang,et al.Influence on aerodynamic performance of transonic compressor rotor by the position of circumferential suction slot[J].hebgcdxxb,2017,38(12):1877-1883.[doi:10.11990/jheu.201607078]
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周向抽吸槽位置对跨声速压气机转子气动性能的影响(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
38
期数:
2017年12期
页码:
1877-1883
栏目:
出版日期:
2017-12-25

文章信息/Info

Title:
Influence on aerodynamic performance of transonic compressor rotor by the position of circumferential suction slot
作者:
陆华伟1 韩兴伟2 郭爽3 王安妮1 钟兢军1
1. 大连海事大学 轮机工程学院, 辽宁 大连 116026;
2. 中国航发上海商用发动机制造有限责任公司, 上海 201306;
3. 大连理工大学 航空航天学院, 辽宁 大连 116024
Author(s):
LU Huawei1 HAN Xingwei2 GUO Shuang3 WANG Anni1 ZHONG Jingjun1
1. Marine Engineering College, Dalian Maritime University, Dalian 116026, China;
2. AECC Commercial Aircraff Engine Manufacturing Co., Ltd., Shanghai 201306;
3. School of Aeronautics and Astronautics, Dalian University of Technology, Dalian, China
关键词:
跨声速压气机转子近失速工况附面层抽吸机匣周向槽气动性能
分类号:
V235.11
DOI:
10.11990/jheu.201607078
文献标志码:
A
摘要:
为了探究机匣周向抽吸槽位置对跨声速压气机转子气动性能的影响,利用数值仿真方法对其进行了研究。在抽吸流量为原型跨声速压气机转子近失速工况主流流量的1%时,对转子压气机原型与加入四种不同位置机匣槽抽吸处理的改型做流动特性的对比分析,结果表明:机匣周向槽抽吸槽可以改善激波结构,削弱甚至消除叶顶侧的低能流体积聚,使上端壁附近的流动更为顺畅。作用在低能流体中心位置的机匣抽吸槽对流动的改善效果更好,效率提高2.7%。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-07-28。
基金项目:国家自然科学基金项目(51676023,51436002,51506022);辽宁省自然科学基金项目(201602078).
作者简介:陆华伟(1980-),男,副教授;韩兴伟(1992-),男,助理工程师.
通讯作者:陆华伟,E-mail:hwlu66@163.com.
更新日期/Last Update: 2018-01-13