| 火灾数值模型的验证和确认 |
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| 引用本文： | 智会强,牛坤,姜明理,黄益良. 火灾数值模型的验证和确认[J]. 河北工程大学学报(自然科学版), 2013, 30(1): 74-76,81 |
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| 作者姓名： | 智会强 牛坤 姜明理 黄益良 |
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| 作者单位： | 公安部天津消防研究所,天津,300381 |
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| 基金项目： | 十二五国家科技支撑计划 |
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| 摘 要： | 火灾数值模型的可信度评价是火灾数值模拟研究的重要内容,而数值模型的验证和确认则是评价数值解可信度的主要手段,在总结数值模型验证和确认研究现状的基础上,介绍了火灾数值模型验证和确认的基本内容和方法,并以FLUNENT软件为例,利用Steckler房间火试验,对该软件进行了试验确认研究,最后对火灾数值模型的验证和确认及相关应用提出了建议.
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| 关 键 词： | 火灾数值模型 验证 确认 可信度 |
| 收稿时间： | 2012-10-20 |
Verification and validation of ire numerical model |
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| ZHI Hui-qiang,NIU Kun,JIANG Ming-li and HUANG Yi-liang. Verification and validation of ire numerical model[J]. Journal of Hebei University of Engineering(Natural Science Edition), 2013, 30(1): 74-76,81 |
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| Authors: | ZHI Hui-qiang NIU Kun JIANG Ming-li HUANG Yi-liang |
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| Affiliation: | Tianjin Fire Research Institute of Ministry of Public Security, Tianjin 300381, China;Tianjin Fire Research Institute of Ministry of Public Security, Tianjin 300381, China;Tianjin Fire Research Institute of Ministry of Public Security, Tianjin 300381, China;Tianjin Fire Research Institute of Ministry of Public Security, Tianjin 300381, China |
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| Abstract: | Credibility evaluation is the important research content of fire numerical simulation.Theverification and the validation are the main method of credibility evaluation.In this paper,researchstatus aboutthe verification and the validation of numerical model were summarized,and then the primary processes of verification and validation were introduced including basic content and method.Take example of Steckler house fire test,Validation research on FLUENT soft in the fire simulationwas presented.Finally,some comments were made with respect to the development of VV of fire numerical model. |
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| Keywords: | fire numerical model verification validation credibility |
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