| 三维LDV/APV系统研究细水雾与射流卷吸现象 |
| |
| 引用本文： | 刘江虹,廖光煊,秦俊,范维澄.三维LDV/APV系统研究细水雾与射流卷吸现象[J].激光与红外,2000,30(4):220-222. |
| |
| 作者姓名： | 刘江虹 廖光煊 秦俊 范维澄 |
| |
| 作者单位： | 中国科大火灾科学国家重点实验室,合肥,230026 |
| |
| 基金项目： | 国家自然科学基金资助项目 !( 5 98760 3 8) |
| |
| 摘 要： | 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ＬＤＶ／ＡＰＶ系统），通过观察和测量劝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，为下一步进行细水雾被火焰卷吸现象的实验研究打下了良好的基础。
|
| 关 键 词： | LDV／APV系统 细水雾 射流卷吸 火灾 |
| 修稿时间： | 2000-03-01 |
Experimental Study on the Water Mist Induced by a Jet with 3D LDV/APV System |
| |
| LIU Jiang-hong,LIAO Guang-xuan,QIN Jun,FAN Wei-cheng.Experimental Study on the Water Mist Induced by a Jet with 3D LDV/APV System[J].Laser & Infrared,2000,30(4):220-222. |
| |
| Authors: | LIU Jiang-hong LIAO Guang-xuan QIN Jun FAN Wei-cheng |
| |
| Abstract: | 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. |
| |
| Keywords: | LDV/APV system water mist induce characteristic parameter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《激光与红外》浏览原始摘要信息 |
|
点击此处可从《激光与红外》下载全文 |
