淹没磨料射流研究进展及冲击特性试验研究  

Experimental Research Progress and Impinging Features of Submerged Abrasive Waterjets

作　　者：高激飞[1] 胡寿根[1] 宁原林[1] 

机构地区：[1]上海理工大学动力工程学院,上海200093

出　　处：《力学季刊》2002年第4期509-513,共5页Chinese Quarterly of Mechanics

基　　金：上海市教委博士点基金

摘　　要：本文简要回顾了非淹没磨料射流技术与人工淹没环境条件理论的发展与应用,认为将磨料射流引入水下加工领域是一种新的尝试,通过介绍国内外的一些相关研究,充分显示了淹没磨料射流的潜在优势,在此基础上,提出一套淹没磨料射流的模拟装置,实现了在实验室进行模拟大水深环境的淹没磨料射流性能试验。By briefly summarizing the development and application of unsubmerged abrasive waterjet (AWJ) as well as the theory of artificial submerged condition, a new tentative approach to apply AWJ into underwater environment was proposed because of its great potential advantages. On the basis of above proposition, a set of experimental devices of submerged AWJ is put forward to conduct experiments of simulating the real situation of deep water in the lab.

关 键 词：磨料射流 空化 淹没磨料射流 

分 类 号：TG48[金属学及工艺—焊接]