RUNNER

作品数：164被引量：69H指数：5
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相关领域：自动化与计算机技术更多>>
相关作者：袁翔曾乐余波龙腾张洪渠更多>>
相关机构：华为技术有限公司工业和信息化部电子第五研究所广州力缝服饰有限公司ATX控股私人有限公司更多>>
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相关基金：国家自然科学基金中国博士后科学基金国家教育部博士点基金国家高技术研究发展计划更多>>
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Analysis of clearance flow of a fuel pump based on dynamical mode decomposition
《Journal of Hydrodynamics》2024年第4期781-795,共15页Wei-long Guang Qiang Liu Fa-ye Jin Ran Tao Ruo-fu Xiao 
Project supported by the National Natural Science Foundation of China(Grant No.52079142).
The flow field structure within the clearances of turbomachinery is complex and diverse, exhibiting high-dimensional nonlinearity. How to accurately extract the main structures that affect the internal flow within the...
关键词：Pump clearance flow dynamical mode decomposition(DMD) vortex runner frequency clearance leakage 
Numerical study of the natural frequency and mode shape of prototype Francis turbine runner被引量：1
《Journal of Hydrodynamics》2022年第1期125-134,共10页Wei Wang Ling-jiu Zhou Xiang Xia Xi-jie Song Zheng-wei Wang 
supported by the China Postdoctoral Science Foundation(Grant No.2021M701849);supported by the National Natural Science Foundation of China(Grant No.51876099).
The prediction of the dynamic behavior of the structure is a key to ensure the safe and stable operation of the unit.In this paper,the acoustic fluid-structure coupling method is used to study the natural frequency an...
关键词：RUNNER natural frequencies mode shapes modal displacements acoustic fluid-structure coupling method 
OPTIMAL HYDRAULIC DESIGN AND CAD APPLICATIONS OF AXIAL FLOW HYDRAULIC TURBINE′S RUNNER
《Journal of Hydrodynamics》2000年第3期117-126,共10页Zhang, Lida 
Method of optimal hydraulic design and CAD application of runner blades of axial-flow hydraulic turbines are discussed on the basis of optimization principle and CAD technique in this paper. Based on the theory of flu...
关键词：Axial flow Computer aided design Computer graphics Flow of water Optimal systems Turbomachine blades 
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