ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2015, Vol. 35 ›› Issue (S2): 17-21.DOI: 10.3973/j.issn.1672-741X.2015.S2.004
• 研究与探索 • 上一篇 下一篇
苟红松1, 刘永胜2, 李永生1
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基金资助:
湖南省科技计划项目(2014RS4025); 湖南省交通科技项目(201316)
GOU Hongsong1, LIU Yongsheng2, LI Yongsheng1
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摘要:
对斯考德-恒斯雷法(ScottHinsley)和牛顿-拉夫森法解算通风网络进行了深入分析,分析了现有斯考德-恒斯雷法通风网络解算软件解算地下工程通风网络的局限性,提出了算法改进方法,解决了风机数大于独立回路数情况下的斯考德-恒斯雷法通风网络解算问题。对这2种解算方法进行对比分析,结果表明,牛顿-拉夫森法解算多风机串并联复杂通风网络具有一定的优越性。
关键词: 回路风量法, 网络解算, 通风网络, 多风机系统, 并联
Abstract:
In this paper, the ventilation network solutions, ScottHinsley method and NewtonRaphson method, are analyzed. The limit of ScottHinsley method is presented, and improved solution is proposed. The comparison and contrast between the two mentioned method shows that NewRaphson method is superior to ScottHinsley method in terms of complex multifan system ventilation network solution.
Key words: circuit airquantity method, network solution, ventilation network, multifan system, paralleling
中图分类号:
U 45
苟红松, 刘永胜, 李永生. 回路风量法解算多风机串并联复杂通风网络[J]. 隧道建设, 2015, 35(S2): 17-21.
GOU Hongsong, LIU Yongsheng, LI Yongsheng. Complex Multifan System Ventilation Network Solution Based on Circuit Airquantity Method[J]. Tunnel Construction, 2015, 35(S2): 17-21.
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