摘要
运用CFD软件FLUENT模拟分析了同一叶栅稠度、相同转速和相同叶片安装角,不同叶型拱度的轴流式通风机正、反风性能,进一步确认了叶型拱度是影响反风系数的主要因素。
CFD software Fluent is used to analyze ventilation capability and reverse ventilation capability of the axial flow fan with the same cascade consistency, the same rotary velocity, the same blade mounting angle and the different blade cambers, and that the blade camber is the main factor affecting reverse ventilation coefficients is confirmed.
出处
《矿山机械》
北大核心
2011年第10期24-26,共3页
Mining & Processing Equipment
关键词
叶型拱度
轴流式通风机
反风
数值模拟
blade camber
axial flow fan
reverse ventilation
numerical analysis
