高压水射流设备结构优化与内外流场分析

Structure Optimization and Internal and External Flow Field Analysis of High Pressure Water Jet Equipment

高压水射流是一种新的表面强化方法,依据水射流的表面强化原理,设计出一套简单的水射流激发设备,实现水射流在消除残余应力方面的应用,并对喷嘴结构进行了优化,最后对喷嘴的内外流场进行了模拟分析。

High pressure water jet is a new surface strengthening method,on the basis of surface water jet strengthening principle,design a set of simple water jet excitation equipment,water jet in eliminating residual stress of the application,and the nozzle structure is optimized,finally the inner and outer flow field of nozzle was simulated analysis.