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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：会议论文     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 Numerical Simulation and Experimental Research of Oil-Free Single Screw Air Compressor for Hydrogen Fuel Cell 会议论文 Changsha, China, August 11, 2021 - August 13, 2021 作者:  Sun, Jian;  Peng, Bin;  Zhu, BingGuo 收藏  |  浏览/下载：17/0  |  提交时间：2022/04/21 Compressors  Screws  Air supply  Air supply subsystem  Experimental research  Hydrogen fuel cells  Numerical simulation research  Oil  free  Proton  exchange membranes fuel cells  Screw air compressor  Single screw  Single screw compressors   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   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