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兰州理工大学 [485]

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	Study for the cross-flow coupling mechanism of tandem cylinder groups at low Reynolds number 期刊论文 Ocean Engineering, 2022, 卷号: 260 作者: Tu, Jiahuang; He, Zhancheng; Tan, Xiaoling; Wang, Guanyu; Xu, Jixiang 收藏 \| 浏览/下载：27/0 \| 提交时间：2022/08/09 Circular cylinders Navier Stokes equations Oscillating cylinders Oscillating flow Reynolds number Shear flow Vibration analysis Vortex flow Cross flows Cylinder groups Downstream cylinders Dynamic mechanism Planar shear flow Tandem cylinder Tandem cylinder group Vibration response Vortex dynamic mechanism Vortex dynamics
	Influence of Guide Vane Profile Change on Draft Tube Flow Characteristics of Water Pump Turbine 期刊论文 PROCESSES, 2022, 卷号: 10, 期号: 8 作者: Li, Qifei; Xin, Lu; Xie, Gengda; Liu, Siqi; Wang, Qifan 收藏 \| 浏览/下载：13/0 \| 提交时间：2022/09/22 reversible water turbines guide vane profile change draft tube vortex belt pressure pulsation energy recovery factor
	An intelligent diagnosis method of rolling bearing based on multi-scale residual shrinkage convolutional neural network 期刊论文 Measurement Science and Technology, 2022, 卷号: 33, 期号: 8 作者: Zhao, Xiaoqiang; Zhang, Yazhou 收藏 \| 浏览/下载：15/0 \| 提交时间：2022/06/20 Convolutional neural networks Deep learning Failure (mechanical) Failure analysis Fault detection Roller bearings Shrinkage Bearing fault diagnosis Convolutional neural network Intelligent diagnosis methods Multi-scale residual shrinkage convolutional neural network Multi-scales Noise environments Rolling bearings Separable convolution Variable operating condition Vibration signal
	Analysis of Runner Dynamics of Reversible Hydraulic Turbine by Alternating Fluid-Solid Action 期刊论文 FRONTIERS IN ENERGY RESEARCH, 2022, 卷号: 10 作者: Xin, Lu; Li, Qifei; Li, Zhenggui; Xie, Gengda; Wang, Qifan 收藏 \| 浏览/下载：12/0 \| 提交时间：2022/09/22 water pump turbines bidirectional fluid-structure interaction modal analysis eddy vibration
	Separation method of rolling bearing compound fault characteristics based on Improved harmonic wavelet packet decomposition and fast ICA 期刊论文 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2022, 卷号: 36, 期号: 7, 页码: 3263-3276 作者: Huang, Hua; Xue, Wenhu; Pang, Qianzhi 收藏 \| 浏览/下载：18/0 \| 提交时间：2022/07/19 Compound fault Fast ICA Improved harmonic wavelet packet decomposition Rolling bearing fault diagnosis
	Non-contact identification of bridge deflection based on network camera 期刊论文 Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 6, 页码: 146-155 作者: Zhu, Qian-Kun; Cui, De-Peng; Du, Yong-Feng 收藏 \| 浏览/下载：25/0 \| 提交时间：2022/06/20 Color matching Deflection (structures) Errors Frequency domain analysis Template matching Acquisition equipments Bridge deflection Contacts identification Hue values Lightemitting diode Machine-vision Network cameras Non-contact Real time monitoring Real time monitors
	Time-impact optimal trajectory planning of vehicle-mounted cleaning mobile manipulator 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2022, 卷号: 43, 期号: 4, 页码: 283-287 作者: C., Li; K., Chen; N., Wang; J., Gong 收藏 \| 浏览/下载：29/0 \| 提交时间：2022/06/20 Cleaning Interpolation Manipulators Multiobjective optimization Particle swarm optimization (PSO) Robot programming Solar heating Thermoelectric power plants Wear of materials Heliostat cleaning Joint space Mobile manipulator Multi-objectives optimization Optimal trajectory planning Particle swarm optimization Solar thermal power Thermal power stations Tower solar thermal power station Working efficiency
	An early composite fault feature extraction method of bearing based on square envelope spectrum negentropy criterion 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 8, 页码: 179-187 作者: Chen, Peng; Zhao, Xiaoqiang 收藏 \| 浏览/下载：8/0 \| 提交时间：2022/06/20 Failure analysis Fault detection Spectrum analysis Bearing Composite fault Early composite fault diagnose Envelope spectra Faults diagnosis Grasshopper optimization algorithm Negentropy Optimization algorithms Square envelope spectrum negentropy Swarm decomposition
	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
	Free vibration analyses of porous fgm rectangular plates on a Winkler-Pasternak elastic foundation considering the temperature effect 期刊论文 Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 4, 页码: 246-256 作者: Teng, Zhao-Chun; Wang, Wei-Bin; Zheng, Wen-Da 收藏 \| 浏览/下载：17/0 \| 提交时间：2022/04/21 Aspect ratio Beams and girders Boundary conditions Iterative methods MATLAB Natural frequencies Shear flow Stiffness Vibration analysis Differential transformation Differential transformation method Free vibration Governing differential equations Pasternak elastic foundations Porous functionally graded material rectangular plate Rectangular plates Transformation methods Winkl-pasternak elastic foundation Winkler

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