激光技术在燃油喷雾测试中应用的进展  

The development of laser technique applied in the field of fuel spray experiment

作　　者：王德忠[1] 黄震[1] 张连方 

机构地区：[1]上海交通大学动力机械工程系

出　　处：《激光技术》1995年第1期26-34,共9页Laser Technology

摘　　要：本文系统地概述了近年来激光测雾技术的发展，介绍了激光多谱勒测速技术、粒子图象测速技术、激光散射技术、激光全息技术、激光荧光法以及激光衰减法的原理、特点和存在的一些问题，并指出了激光测试技术在燃油喷雾研究中的应用前景。In this paper,the development of laser measuring technique of fuel spray in recent years is reviewed.The principles,characters and problems of fuel spray of LDV(laser doppler velocimeter ),PIV(particle image velocimetry), laser scattering.laser holography ,laser flourescence and laser extinction method applied in the field of fuel spray experiment are introduced.Finally,the application perspective of laser mea-suring technique in the fuel spray is pointed out.

关 键 词：激光 测试技术 燃油喷雾 应用 

分 类 号：TK413.84[动力工程及工程热物理—动力机械及工程] TK39