建筑火灾烟气运动数值模拟方法的回顾与评价  

Review and evaluation on numerical simulation method of smoke movement under building fire

作　　者：邱旭东[1] 高甫生[1] 王砚玲[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090

出　　处：《自然灾害学报》2005年第1期132-138,共7页Journal of Natural Disasters

基　　金：哈尔滨工业大学跨学科学交叉性研究基金资助项目(HITMD2001. 33)

摘　　要：系统地介绍了建筑火灾烟气运动的各种数值模拟方法。将收集到的 59种建筑火灾模型分为 4大类,包括 9种网络模型、32种区域模型、15种场模型及 3种复合模型;从理论角度阐述了各类模型的计算方法,着重介绍了其中有代表性的几个模型;提出复合模型是未来模型的发展方向。为初涉建筑火灾烟气运动数值模拟的研究人员提供了思路。This paper introduces several numerical simulation models about building fire and smoke movement. Collected 59 building fire models are identified, which include 9 net models, 32 zone models, 15 field models and 3 compound models. A general discussion on all kinds of numerical simulation methods is provided and some representative fire models are emphasized. Author considers that compound model should be developed in future and wishes the article would give some guidance to the new researchers in this field.

关 键 词：建筑火灾 网络模型 区域模型 场模型 复合模型 

分 类 号：TU834.2[建筑科学—供热、供燃气、通风及空调工程]