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兰州理工大学 [112]

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限定条件	专题：兰州理工大学第一署名单位第一作者单位通讯作者单位

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	Effects of different structures of blade suction surface on cavitation initiation of centrifugal pump 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 7, 页码: 23-30 作者: Zhao, Weiguo; Kang, Yandong; Li, Qinghua; Xue, Ziyang 收藏 \| 浏览/下载：15/0 \| 提交时间：2022/06/20 Centrifugal pumps Efficiency High pressure effects Impellers Numerical models Blade suction surface Cavitation initiation Cavitation suppression Different structure Discontinuous obstacle Groove Rotating speed Stable operation Transverse obstacle Unsteady numerical simulations
	ThreeDimensional Topography Analysis and Power Spectral Density Characterization of Nonuniform Scroll Teeth 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2022, 卷号: 42, 期号: 2, 页码: 322-327 作者: Liu, Tao; Li, Yinping; Sun, Yongji 收藏 \| 浏览/下载：10/0 \| 提交时间：2022/06/20 Power spectral density Topography Changing regularity Machining quality Non-uniform Non-uniform scroll tooth One-dimensional Power spectral analysis Power spectral density method Three-dimensional topography Topography images Two-dimensional
	Wind induced vibration mitigation of wind turbine structures with a new bi-directional TMD 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 12, 页码: 114-123 作者: Li, Wanrun; Yang, Zhou; Du, Yongfeng 收藏 \| 浏览/下载：4/0 \| 提交时间：2022/02/17 Finite element method Onshore wind farms Wind turbines Calculation results Eccentric distances Fluctuating wind power Fluctuating wind velocity Mitigation effects Natural vibration characteristic Wind induced vibrations Wind turbine structures
	Noise reduction of a safety valve pressure relief signal based on an improved wavelet threshold function 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 12, 页码: 143-150 作者: Li, Shuxun; Wang, Zhihui; Kang, Yunxing; Hou, Jianjun 收藏 \| 浏览/下载：11/0 \| 提交时间：2022/02/17 Butterworth filters Exponential functions Safety valves Wavelet decomposition Adaptive wavelet thresholds Adjustment factors Attenuation characteristics Mechanical systems Noise reduction effect Noise reduction methods Simulated signals Threshold functions
	Leakage source locating of safety valve based on improved KDE algorithm 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 11, 页码: 277-284 作者: Li, Shuxun; Hou, Jianjun; Kang, Yunxing; Wang, Zhihui 收藏 \| 浏览/下载：9/0 \| 提交时间：2022/02/17 Acoustic noise Location MATLAB Safety testing Safety valves Signal to noise ratio Spectrographs Environmental noise Frequency division High frequency HF Kernel Density Estimation Kernel density function Simulation computing Source locating Working pressures
	Flow-inducedresonance analysis of valve stem for LNG ultra-low temperature control valve 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 3, 页码: 218-225 作者: Wang, Weibo; Hao, Jiaoshan; Liu, Baiqi; Yang, Henghu; Li, Shuxun 收藏 \| 浏览/下载：8/0 \| 提交时间：2021/04/12 Modal analysis Resonance Safety valves Temperature Temperature control Fast fourier transformation (FFT) Flow-induced resonance Fluid pressures Fluid-solid coupled Pressure fluctuation Software TECPLOT Transient flow fields Ultra low temperatures
	Seismic damage analysis of a long-span continuous rigid frame bridge with high piers during typical construction stages 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 22, 页码: 89-95 作者: Shi, Yan; Zhang, Fenjie; Han, Jianping; Li, Jun; Qin, Hongguo 收藏 \| 浏览/下载：10/0 \| 提交时间：2022/02/17 Damage detection Earthquakes Nanocantilevers Piers Rigidity Roofs Construction period Construction stages Continuous rigid frame bridges Displacement ductility factors Forward directivity Incremental dynamic analysis Longitudinal direction Near fault ground motion
	Damage identification of beam structures based on modal curvature utility information entropy 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 17, 页码: 234-244 作者: Xiang, Changsheng; Li, Lingyun; Zhou, Yu; Yuan, Zi 收藏 \| 浏览/下载：28/0 \| 提交时间：2020/12/18 Fiber optic sensors Linear transformationsBeam structures Damage Identification Damage location Information entropy Modal curvatures Practical engineering Simply supported beams Transformation matrices
	建筑能耗采集节点布局优化方法、装置及电子设备专利申请日期: 2020-07-31, 公开日期: 2020-07-31 作者: 李恒杰; 乔振; 周道城; 吴龙; 陈伟收藏 \| 浏览/下载：18/0 \| 提交时间：2020/11/11
	Flow-induced noise of a high pressure drop control valve 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 14, 页码: 116-121 作者: Li, Shuxun; Kang, Yunxing; Meng, Lingqi; Pan, Weiliang; Zhang, Wannian 收藏 \| 浏览/下载：5/0 \| 提交时间：2020/11/14 Safety valves Flow induced noise Operation process Parameter control Parametric design Pressure pulsation Sound pressure level Spectrum characteristic Structure parameter

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