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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：力学研究所    第一署名单位    第一作者单位    通讯作者单位     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 Three-dimensional numerical study of the acoustic properities of a highly underexpanded jet 会议论文 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2015, Glasgow, United kingdom, July 6, 2015 - July 9, 2015 作者:  Wu K(吴坤);  Li XP(李晓鹏);  Yao W(姚卫);  Fan XJ(范学军) 收藏  |  浏览/下载：26/0  |  提交时间：2017/05/05 Frequency spectrum analysis  High temporal resolution  Instantaneous flow  Noise generation mechanisms  Theoretical modeling  Three  dimensional numerical studies  Transport mechanism  Under  expanded jets   高速列车的关键力学问题 期刊论文 力学进展, 2015, 卷号: 45, 期号: 1, 页码: 217-460 作者:  杨国伟;  魏宇杰;  赵桂林;  刘玉标;  曾晓辉 收藏  |  浏览/下载：67/0  |  提交时间：2016/01/21 高速列车  空气动力学  弓网关系  车体振动  运行稳定性  轮轨关系  结构可靠性  噪声  high speed rails  aerodynamics  catenary-pantograph interaction  dynamics and related issues of carbody  stability analysis  rail-wheel interaction  reliability of key components  noise-generation   Three-dimensional aeroacoustic numerical simulation of flow induced noise of mufflers 会议论文 26th International Conference on Parallel Computational Fluid Dynamics, ParCFD 2013, Changsha, China, May 20, 2013 - May 24, 2013 作者:  Yang Y(杨焱);  Sun HL 收藏  |  浏览/下载：38/0  |  提交时间：2017/05/27 CFD (computational fluid dynamics)  Computation costs  Computational aeroacoustics (CAA)  Design and optimization  Flow induced noise  Non-linear acoustics  Reynolds-Averaged Navier-Stokes  Three-dimensional numerical simulations   A numerical study on aerodynamic noise sources of high-speed train 会议论文 1st International Workshop on High-Speed and Intercity Railways, IWHIR 2011, Shenzhen, Hong Kong, China, JULY 19-22, 2011 作者:  Yang Y(杨焱);  Yang GW(杨国伟);  Yang Y(杨焱) 收藏  |  浏览/下载：16/0  |  提交时间：2013/02/06 High-speed train  aerodynamic noise  noise source generation  CFD  CAA   One-Step Direct Aeroacoustic Simulation Using Space-Time Conservation Element and Solution Element Method 会议论文 6th International Conference on Fluid Mechanics, Guangzhou, PEOPLES R CHINA, JUN 30-JUL 03, 2011 作者:  Ho CY;  Leung RCK;  Zhou K;  Lam GCY;  Jiang ZL(姜宗林) 收藏  |  浏览/下载：21/0  |  提交时间：2014/01/14 aeroacoustics  CAA  CE/SE method  acoustic wave  supersonic jet   A computational study of the effect of windscreen shape and flow resistivity on turbulent wind noise reduction 期刊论文 Journal of The Acoustical Society of America, 2011, 卷号: 129, 期号: 4, 页码: 1740-1747 作者:  Xu Y;  Zheng ZC;  Wilson DK 收藏  |  浏览/下载：25/0  |  提交时间：2012/04/01 Finite-Difference  Schemes  Implementation  Fluctuations  Mechanisms  Simulation  Surfaces