Experimental study on the effects of feeding pipe diameter on the cavitation erosion performance of self-resonating cavitating waterjet

详细信息    查看全文

• 作者：Deng Li^a ; ^b ; ^c ; Yong Kang^a ; ^b ; ^{kangyong@whu.edu.cn} ; Xiaolong Ding^a ; ^b ; Wenchuan Liu^a ; ^b
• 关键词：Self-resonating cavitating waterjet ; Feeding pipe diameter ; Hydroacoustic wave ; Vortex rings ; Cavitation erosion
• 刊名：Experimental Thermal and Fluid Science
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：82
• 期：Complete
• 页码：314-325
• 全文大小：1709 K
• 卷排序：82

文摘

Effects of feeding pipe diameter on the cavitation erosion ability of SRCW were studied. Cavitation erosion intensity, erosion rate, and specific energy consumption were studied. Feeding pipe diameter significantly affects the cavitation erosion performance. The effects of feeding pipe diameter also depend on the pump pressure and standoff distance. The erosion ability of SRCW can be improved by using feeding pipes of proper diameters.