摘要
矿用空气幕是一种较好的风流控制技术。但由于现阶段研究还不深入,空气幕的结构设计、参数确定还仅依靠具体的实验分析,具有很大的局限性。采用有限元分析软件ANSYS对矿用空气幕内的空气流动进行仿真分析,得到流体的速度、压力的分布图,为矿用空气幕选择更合理的结构参数提供了依据。
The mine air curtain is a kind of good wind control technology. But there is on profound research on mine air curtain, the structural design of the air curtain and the determination of its parameters also only depend upon actual experiments and analysis with too much limitation. The simulation analysis of air flow field in mine air curtain was carried out using the finite element analysis software ANSYS, and the velocity and pressure distribution of the air flow field were obtained, which provide a theoretical basis for choosing the more reasonable structure parameters of mine air curtain.
出处
《矿业研究与开发》
CAS
北大核心
2007年第6期75-77,共3页
Mining Research and Development
关键词
矿用空气幕
流场
数值模拟
Mine air curtain, Flow field, Numerical simulation
