摘要
运用三维激光相位多普勒(APV/LDV)测试系统,对管式燃烧器烧嘴上方细水雾的雾场特性进行实验研究,结果表明粒径和液滴沿轴向的速度都随着混合气流量的增大而增大,且随着与烧嘴距离的增大,速度先增大后稍微减小,可以近似地看作相等,实验结果合理。
Using 3D Adaptive Phase/Doppler Velocimeter （LDV/APV）,the flow field of water mist above the tubular burner was studied through experiments. The particle size and the velocity along axis increased with the increase of the flux of premixed gas. And the velocity first increased then decreased a little as the distance to the burner increased. So the velocity can be regarded equal approximately. The experimental results were reasonable.
出处
《火灾科学》
CAS
CSCD
2006年第1期21-25,共5页
Fire Safety Science
基金
安徽省人才开发基金(2004Z024)
"十五"国家科技攻关重点项目(2004BA803B0108)
