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浏览/检索结果: 共15条，第1-10条 帮助 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 Hybrid CFD-CAA Numerical Simulation of Rotor-Stator Interaction Tonal Noise 会议论文 PROCEEDINGS OF 2019 16TH INTERNATIONAL BHURBAN CONFERENCE ON APPLIED SCIENCES AND TECHNOLOGY (IBCAST), 2019-01-01 作者:  Akhtar, Tayyab Tahir;  Li, Xiaodong;  Tang, Xiaolong 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Acoustic generators  Acoustic noise  Acoustic variables control  Aerodynamics  Axial flow  Boundary element method  Boundary layers  Computational fluid dynamics  Frequency domain analysis  Harmonic analysis  Mach number  NASA  Numerical models  Sailing vessels  Shear flow  Stators  Advanced noise control fans  Aerodynamically generated noise  Discrete frequencies  Frequency domains  Higher order harmonics  Pressure perturbation  Rotor-stator interactions  Rotor-stator interface  Acoustic wave propagation   Model-scale test of jet installation noise for aircraft turbofan engines 会议论文 INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet 作者:  Zhang, Y.;  Lee, I.;  Lin, D.;  Li, X. 收藏  |  浏览/下载：16/0  |  提交时间：2019/12/30 Acoustic noise measurement  Acoustic variables control  Aircraft engines  Engines  Noise pollution  Nozzles  Satellite communication systems  Turbofan engines  Aircraft noise  Aircraft turbofan engines  Installation effects  Jet noise  Next-generation aircraft  Noise characteristic  Science and Technology  Spectral characteristics  Bypass ratio   Investigation of Chinese word recognition scores of children in primary school classroom with different speech sound pressure levels (EI收录) 期刊论文 Applied Acoustics, 2016, 卷号: 110, 页码: 235-240 作者:  Peng, Jianxin[1];  Wang, Can[1];  Jiang, Peng[1];  Lau, Siu-Kit[2] 收藏  |  浏览/下载：8/0  |  提交时间：2019/04/24 Acoustic noise  Acoustic variables measurement  Acoustic wave transmission  Architectural acoustics  Fire alarm systems  Reverberation  Speech recognition  Vocabulary control   Vehicle noise main control technology and the important parts 其他 2014-01-01 Xie, Lu Sheng; Chen, Xiao Yu; Lin, Chun; Hu, Tian Lin; Wang, Lei; 谢路生; 林春; 胡天林; 王磊 收藏  |  浏览/下载：3/0  |  提交时间：2015/07/22 Acoustic variables control  Automation  Process control   Development of triaxial minitype weak magnetic field measurement system 期刊论文 2010, 2010 Cao Yi-ping; Li Lu-ming; Huo Xue-liang 收藏  |  浏览/下载：6/0 Linear inchworm mechanism based on giant magnetostrictive and piezoelectric materials 期刊论文 2010, 2010 Li Cuihong; Ye Zishen; Meng Yonggang; Tian Yu; Wen Shizhu 收藏  |  浏览/下载：5/0 Data acquisition card for hydraulic turbine cavitation noise based on consecutive sample 期刊论文 2010, 2010 Lin liang-you; Zhang Wei 收藏  |  浏览/下载：3/0 Robust speech recognition with nonstationary noise (EI收录) 会议论文 Proceedings of the Third IASTED International Conference on Signal Processing, Pattern Recognition, and Applications, Innsbruck, Austria, February 15, 2006 - February 17, 2006 作者:  Dong, Zhang[1];  Chunxie, Xie[1] 收藏  |  浏览/下载：3/0  |  提交时间：2019/04/18 Acoustic variables control  Feature extraction  Motion estimation  Natural frequencies  Signal filtering and prediction  Signal processing   Multiresolution edge detection in noisy images using wavelet transform (EI收录) 会议论文 2005 International Conference on Machine Learning and Cybernetics, ICMLC 2005, Guangzhou, China, August 18, 2005 - August 21, 2005 作者:  Lu, Qing-Hua[1];  Zhang, Xian-Min[1] 收藏  |  浏览/下载：1/0  |  提交时间：2019/04/18 Acoustic variables control  Computational methods  Image analysis  Wavelet transforms   Questionnaire survey of students' and teachers' perception on sound quality in elementary school in Guangzhou (EI收录) 会议 San Francisco, CA, United states, 作者:  Wang, Jundong[1];  Peng, Jianxin[1] 收藏  |  浏览/下载：3/0  |  提交时间：2019/04/11 Acoustic noise  Acoustic variables control  Acoustic variables measurement  Behavioral research  Education  Quality control  Sound reproduction  Students  Surveys