Effect of air bubble size on cavitation erosion reduction

来源 :中国科学：技术科学英文版 | 被引量 : 0次 | 上传用户：liongliong528

【摘要】

：

Over the past 60 years, the air concentration in water has been considered as a control index of cavitation erosion reduction and widely used in the designs of

【作者】

：

WU JianHua SU KunPeng WANG Yu

【机构】

：

CollegeofWaterConservancyandHydropowerEngineering,StateKeyLaboratoryofHydraulicEngineeringSimulation

【出处】

：

中国科学：技术科学英文版

【发表日期】

：

2017年4期

【关键词】

：

气泡尺寸减蚀效果水工建筑物空气夹带振动装置气浓度运动行为气蚀 air bubble size air entrainment cavitati

【基金项目】

：

supported by the National Natural Science Foundation of China（Grant No.51409187）, the Fundamental Research Funds for the Central Universities（Grant No.2016B09914）

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Over the past 60 years, the air concentration in water has been considered as a control index of cavitation erosion reduction and widely used in the designs of hydraulic structures. However, the mechanism of air entrainment against cavitation erosion has

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Effect of air bubble size on cavitation erosion reduction

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