CALCULATION FOR SMOKE-PREVENTING AIR CURTAIN IN A HIGH-RISE BUILDING

被引：0

作者：

何嘉鹏

姜正良

鄢建平

龚延风

机构：

[1] 南京航空航天大学飞行器系

[2] 南京建筑工程学院城建系

来源：

Transactions of Nanjing University of Aeronautics and Astronautics | 1997年 / 01期

关键词：

气体射流; 位势流动; 流函数;

D O I：

暂无

中图分类号：

V211 [空气动力学];

学科分类号：

0801 ; 080103 ; 080104 ;

摘要：

高效的防烟装置应具有绝对隔烟、人员能自由出入隔烟场所并不影响视野等功能，而防烟空气幕可以说是一种最有效的手段。本文在前人研究的基础上，通过对烟气流动的机理分析，用理论的方法建立流场，用数学手段推导出计算空气幕的方法。

引用

页码：80 / 84

页数：5

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