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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2009     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 INVESTIGATION OF FAN CASING AERODYNAMIC NOISE AT THE BLADE PASSING FREQUENCY 会议论文 作者:  Cai, Jian-Cheng;  Qi, Da-Tong;  Lu, Fu-An 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Volute Casing  Centrifugal Fans  Blade Passing Frequency  Aerodynamic Tonal Noise   Numerical prediction of aerodynamic noise for centrifugal fan 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 卷号: 43, 期号: 3, 页码: 65-69 作者:  Mao, Yijun;  Qi, Datong;  Liu, Xiaoliang;  Tang, Hongtao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Aerodynamic noise  Blade passing frequency  Centrifugal fans  Computational costs  Conventional methods  K-epsilon turbulence model  Numerical predictions  Sound pressure level   Dipole source identification in last stage of propylene compressor 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 卷号: 43, 期号: 9, 页码: 100-103 作者:  Lu, Fu'an;  Qi, Datong;  Tang, Hongtao 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/18 Blade passing frequency  Dipole sources  Frequency characteristic  High-frequency noise  K-epsilon turbulence model  Real gas  Space distribution  Three-dimensional turbulent flow   Numerical study on blade-passing frequency noise of aerodynamic dipole in a centrifugal fan 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 卷号: 43, 期号: 11 作者:  Cai, Jiancheng;  Qi, Datong;  Lu, Fu'an;  Tang, Nan;  Tang, Hongtao 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/18 Blade passing frequency  Centrifugal fan  Dipole source  Noise   Numerical study on blade-passing frequency noise of aerodynamic dipole in a centrifugal fan 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 卷号: 43, 期号: 11, 页码: 66-70+108 作者:  Cai, Jiancheng;  Qi, Datong;  Lu, Fu'an;  Tang, Nan;  Tang, Hongtao 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/18 Blade passing frequency  Blade passing frequency noise  Centrifugal fans  Dipole sources  Direct Boundary Element Method  Exterior acoustics  Noise  Pressure fluctuation   Numerical simulation of unsteady flow in a centrifugal pump 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery, 2009, 卷号: 40, 期号: 8, 页码: 92-95 作者:  Tian, Hui;  Guo, Tao;  Sun, Xiuling;  Li, Guojun 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/18 Blade passing frequency  Flow charac-teristics  Impeller volute interactions  Pressure boundary conditions  Rotating frequencies  Sliding mesh technique  Unsteady  Unsteady flow characteristics