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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2018     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Numerical study on non-locally reacting behavior of nacelle liners incorporating drainage slots 期刊论文 JOURNAL OF SOUND AND VIBRATION, 2018, 卷号: 424, 页码: 15-31 作者:  Chen, Chao;  Li, Xiaodong;  Thiele, Frank 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Acoustic liner  Drainage slot  High sound pressure level  Computational aeroacoustics   Investigation of straightforward impedance eduction method on single-degree-of-freedom acoustic liners 期刊论文 CHINESE JOURNAL OF AERONAUTICS, 2018, 卷号: 31, 页码: 2221-2233 作者:  Qiu, Xianghai;  Xin, Bo;  Wu, Long;  Meng, Yang;  Jing, Xiaodong 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Acoustic liner  Experimental validation  Grazing flow effect  High sound intensity effect  Impedance eduction  Numerical evaluation  Straightforward impedance eduction method   Design of locally reacting liner based on transfer element method and experimental validation [基于传递单元方法的局域反应声衬设计与试验] 期刊论文 Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2018, 卷号: 39 作者:  Li, Z.;  Wang, X.;  Sun, X. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Acoustic impedance  Acoustic noise  Aircraft engines  Axial flow turbomachinery  Axial-flow compressors  Cost engineering  Ducts  Engines  Wave transmission  Axial compressors  Engineering applications  Experimental validations  Locally reacting liner  Low speed axial compressor  Noise reduction effect  Transfer elements  Transmission loss  Noise abatement   Design method of acoustic liner applied to aft-fan noise reduction and experimental validation [风扇后传声降噪声衬设计方法及实验验证] 期刊论文 Hangkong Dongli Xuebao/Journal of Aerospace Power, 2018, 卷号: 33, 页码: 3041-3047 作者:  Chen, C.;  Yan, Z.;  Li, X. 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30 Straightforward impedance eduction method for non-grazing incidence wave with multiple modes 期刊论文 JOURNAL OF SOUND AND VIBRATION, 2018, 卷号: 432, 页码: 1-16 作者:  Qiu, Xianghai;  Xin, Bo;  Jing, Xiaodong 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Acoustic liner  Impedance eduction  Multimodal straightforward method  Higher order mode  High frequency  Multiple modes