QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Analysis of Aerodynamic Noise Characteristics of High-Speed Train Pantograph with Different Installation Bases 期刊论文 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 11, 页码: 21 作者:  Yao YF(姚永芳);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Prapamonthon P 收藏  |  浏览/下载：55/0  |  提交时间：2019/09/09 high-speed train  pantograph  aerodynamic noise  large eddy simulation  acoustic finite element method   Investigation on intensity of tones due to self-excited oscillation within the leading-edge slat cove at different incoming flow speeds 期刊论文 APPLIED ACOUSTICS, 2019, 卷号: 155, 页码: 232-239 作者:  Lu, Weishuang;  Liu, Peiqing;  Guo, Hao;  Hu, Tianxiang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Leading-edge slat  Aerodynamic noise characteristics  Incoming flow speed  Tones  Intensity   Acoustic and radar integrated stealth design for ducted tail rotor based on comprehensive optimization method 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 92, 页码: 244-257 作者:  Zhou, Zeyang;  Huang, Jun;  Wu, Nana 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Ducted tail rotor  Noise radiation reduction  Radar cross section  Aerodynamic characteristics  Stealth design  Comprehensive optimization   Investigation on tones due to self-excited oscillation within leading-edge slat cove at different angles of attack: Frequency and intensity 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 91, 页码: 59-69 作者:  Lu, Weishuang;  Liu, Peiqing;  Guo, Hao;  Hu, Tianxiang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Leading-edge slat  Aero-acoustic measurements  Aerodynamic noise characteristics  Angle of attack