China Safety Science Journal ›› 2024, Vol. 34 ›› Issue (1): 206-214.doi: 10.16265/j.cnki.issn1003-3033.2024.01.1866
• Public safety • Previous Articles Next Articles
SONG Yang1,2, MA Wenju2
Received:
2023-08-15
Revised:
2023-11-16
Online:
2024-01-28
Published:
2024-07-28
CLC Number:
SONG Yang, MA Wenju. Research on smoke exhaust efficiency and evacuation of multi-storey terminal buildings under action of environmental wind[J]. China Safety Science Journal, 2024, 34(1): 206-214.
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Tab.4
Flue gas flow under ambient windkg/s
工况 | 环境 风向 | 环境风速/ (m·s-1) | 开窗模式 | ||
---|---|---|---|---|---|
W1 | W2 | W3 | |||
A1—A3 | 无风 | 0 | 2.183 | 0.210 | 2.190 |
B1—B15 | 北风 | 0.8 | 1.781 | 0.212 | 1.782 |
1.5 | 1.826 | 0.213 | 1.863 | ||
2.5 | 1.889 | 0.210 | 1.932 | ||
5.0 | 1.998 | 0.212 | 2.024 | ||
10.0 | 2.124 | 0.196 | 2.163 | ||
C1—C15 | 东北风 | 0.8 | 1.707 | 0.208 | 1.734 |
1.5 | 1.765 | 0.205 | 1.750 | ||
2.5 | 1.766 | 0.199 | 1.751 | ||
5.0 | 1.757 | 0.193 | 1.754 | ||
10.0 | 1.748 | 0.204 | 1.733 |
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