摘要
本文利用三维激光多普勒测速计和自适性相位多普勒速度计系统 (三维 L DV/APV系统 ) ,通过观察和测量细水雾被射流卷吸的现象 ,获取了细水雾的平均速度、平均粒径和雾通量等特性参数 ,深化认识细水雾被射流卷吸的机理 。
The Laser Doppler Velocimetry (LDV)or Adaptive Phase Doppler Velocimetry(APV) system was used to study the water mist flow field induced by a jet. The water mist characteristics:mean velocity,volume mean size and volume flux were obtained.This experiment deepened the understanding of the mechanics of water mist induced by a jet and provided batter conditions for experiment of water mist induced by flame in the next step.
出处
《火灾科学》
CSCD
2000年第2期8-13,共6页
Fire Safety Science
基金
自然基金项目资助!(编号59876038)
