助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   atrium fire 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
建筑科学与工程
安全科学与灾害防治
更多类别查询

图标索引 历史查询
 

atrium fire
相关语句
  中庭火灾
     Numerical and experimental studies of atrium fire models
     中庭火灾模型数值与实验研究
短句来源
     The Monitoring System of Atrium Fire and Its Application
     中庭火灾微机监测系统及应用
短句来源
     Experimental Studies on Flashover Phenomenon in Retail Shop Fire of Terminal Hall and Smoke Control in Atrium Fire
     客运大楼零售店火灾轰燃现象和中庭火灾烟气控制实验研究
短句来源
     Large eddy simulation of smoke movement in atrium fire
     中庭火灾烟气流动的大涡模拟
短句来源
     This paper establishes a platform of computer monitoring system for atrium fire experiment , discusses the testing methods of smoke flow , and analyses the design of hardware circuit,the workout of software and its parameters and functions of the computer acquistion system for atrium fire experiment in detail.
     本文探讨了火灾烟气的测试方法,建立了中庭火灾微机监测系统平台,并分析了微机检测系统硬件电路的设计、软件的编制以及系统的性能参数和功能。
短句来源
更多       
  “atrium fire”译为未确定词的双语例句
     Analyzes the method and principle of fire detection,discusses the atrium fire detection technology and the establishment of the computer supervision system,The supervision system is mainly usde to test the two important parameters in the fire:heat release rate and temperature.
     分析了火灾探测方法和原理 ,探讨了中庭火灾探测技术和微机监测系统的建立 ,检测系统主要用于测试火灾中的两个特性参数 :热释放率和温度。
短句来源
     Study on Dynamic Display of Smoke Movement in Atrium Fire
     大空间火灾烟气流动的动态显示研究
短句来源
     Study on Atrium Fire Detection and Smoke Exhaust Intelligent Control System
     中庭式大空间建筑火灾探测与排烟智能控制系统研究
短句来源
     The analysis results show that a smoke control system is extremely important to ensure atrium fire safety.
     分析结果表明,在大空间内合理设置排烟系统对保证其消防安全至关重要;
短句来源
     Similar model studies of the atrium fire of the clothing stores
     服装类商场中庭建筑的火灾相似模型实验研究
短句来源
更多       
  相似匹配句对
     Selection of Fire Detector in Atrium
     中庭式大空间建筑火灾探测器的选用方法
短句来源
     The Monitoring System of Atrium Fire and Its Application
     中庭火灾微机监测系统及应用
短句来源
     Fire and Craig C.
     Fire和CraigC.
短句来源
     WATER AND FIRE
     水与火
短句来源
查询“atrium fire”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Counting for the feature of fire spread characteristics of atrium fire, in the direction of modular concept, the building block, multifunctional experiment rig of fire spread characteristics of atrium fire is constructed. The assemblage and montage method changing experiment mode of fire spread is instructed in detail.

针对大空间公用建筑火灾火蔓延的特点,在积木式设计原理的指导下,完成了大空间公用建筑火灾积木式多功能火蔓延实验台的建造,并对变换火蔓延实验方式的组合拼接方法给予了详细说明。

According to the process of smoke movement in atrium fire, methods of computer simulation and their applications are discussed, which merge the computative data with experimental ones effectively. A simulation software of fire process, composed of build-in functions of calculation and dynamic display, is developed using Delphi, a visual fast program developing tool with high efficiency. Based on the fire test atrium of USTC, the development of fire plume and smoke layer in typical...

According to the process of smoke movement in atrium fire, methods of computer simulation and their applications are discussed, which merge the computative data with experimental ones effectively. A simulation software of fire process, composed of build-in functions of calculation and dynamic display, is developed using Delphi, a visual fast program developing tool with high efficiency. Based on the fire test atrium of USTC, the development of fire plume and smoke layer in typical fire process are displayed dynamically.

讨论了火灾烟气流动过程的计算机动态模拟方法。利用Delphi可视化编程工具,建立了一个融区域模拟计算和计算机动态显示于一体的火灾发展的模拟软件,并以中国科技大学的大空间建筑火灾实验厅为对象,对典型火灾羽流及烟气层的发展过程进行了动态显示。

With the rapid development of computational fluid dynamics (CFD), compute modeling has been successfully developed to be an important aid in the field of fire science. Compared with zone models, which are frequently used in fire safety design, field models have not yet reached the stage of being an important design tool in fire protection design, mainly due to the limitations and complexities imposed by the modeling of turbulence, radiation exchange and combustion. It is the objective of this study that introducing...

With the rapid development of computational fluid dynamics (CFD), compute modeling has been successfully developed to be an important aid in the field of fire science. Compared with zone models, which are frequently used in fire safety design, field models have not yet reached the stage of being an important design tool in fire protection design, mainly due to the limitations and complexities imposed by the modeling of turbulence, radiation exchange and combustion. It is the objective of this study that introducing a reliable, practical and economical fire field model for simulating atrium fire smoke movement, which can be utilized in atrium fire protection design. In this paper, the field model for smokes flow in atrium, taking into account strong buoyancy, turbulence, radiation exchange and wall heat lossess, are developed, according to the characteristics of the atrium fire. Realistic combustion processes in the burning fuel are not included. In order to avoid complicated radiation exchange models, radiation heat effects are combined to the wall heat loss. The model,in which the fire is taken as a volumetric heat source, is applied to study the smoke movement in atrium fires. A general-purpose compute program PHOENICS was developed to meet this need. Results of numerical calculations based on the field model are compared with test data for a fire in the small-scale atrium test facility. Reasonable comparisons of the resulting temperatures are obtained. The method treating the fire as a volumetric heat source without simulating the combustion process in the present study is a viable means to study smoke movement in atrium fires. A significant shortcoming of the field model used in the present study is discussed. A turbulent combustion sub-model must be included.

根据中庭火灾特点 ,提出了考虑辐射换热损失和壁面传热损失、不考虑燃烧过程、视火焰为体积热源 ,浮升力作用下火灾烟气湍流流动的场模型。并将辐射换热损失计入壁面传热损失 ,简化辐射换热模型计算。运用该场模型对中庭模型实验装置火灾烟气流动进行了数值模拟。采用通用软件 PHOENICS进行数值计算。研究表明 ,数值模拟结果与中庭模型实验装置火灾试验结果吻合 ;以热源模拟火焰的方法对分析中庭火灾烟流发展规律可行

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关atrium fire的内容
在知识搜索中查有关atrium fire的内容
在数字搜索中查有关atrium fire的内容
在概念知识元中查有关atrium fire的内容
在学术趋势中查有关atrium fire的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社