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Study on Fire Smoke Properties of Subway Station Passageway by Simulation Experiments
Zhu Wei,Lu Ping,Liao Guangxuan,Li Peide,Hong Yixiu
Strategic Study of CAE 2005, Volume 7, Issue 2, Pages 91-96
Keywords: subway fire scale model smoke temperature smoke configuration CO concentration
Study on Particle Size and Its Distribution Function of Standard Fire Smoke
Shu Xueming,Zheng Kui,Yuan Hongyong,Yao Bin
Strategic Study of CAE 2005, Volume 7, Issue 8, Pages 51-55
Smoke is the important parameter of fire detection, and smoke particle size and its distribution mayaffect the sensitivity of smoke detectors directly.Particle Sizer (SMPS) were described and the particle size and its distribution of four standard fire smokeThe particle size distribution function of smoke were studied by mathematic fitting methods, and theThe results may be benefit for the foundational research on fire smoke detection.
Keywords: smoke particle size distribution function
Li Sicheng,Chen Ying,Hu Longhua,Huo Ran and Yang Dong
Strategic Study of CAE 2010, Volume 12, Issue 9, Pages 90-95
A mathematical model was developed for predicting smoke filling combinedwith sprinkler cooling and natural smoke exhaust.Experiments were carried out to validate the model, with experimental results, smoke filling characteristicsResults showed that smoke filling velocity combined with sprinkler cooling and natural smoke exhausthas a very small difference; the final height of smoke reduces with sprinkler cooling; for the range
Keywords: fire protection engineering sprinkler spray sprinkler cooling natural smoke exhaust smoke filling
CUI Xiao, LI Caiting, WANG Fei, LI Shanhong, XIAO Chenchang, PENG Yu, ZHAI Yunbo
Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 1, Pages 109-115 doi: 10.1007/s11783-008-0021-0
Study of Fire Smoke Flow Characteristics of Horizontal Tunnel Using Longitudinal Ventilation
Lu Ping,Cong Beihua,Liao Guangxuan,Fan Weicheng,Li Peide
Strategic Study of CAE 2004, Volume 6, Issue 10, Pages 59-64
The management of subway tunnel fire smoke is an important component in city public safety.In this paper, on the basis of theoretical analysis of the main factors affecting fire smoke flow inestablished to express the relationships between the critical environments, critical velocities, air speeds, smokeThe results can provide instructions for tunnel smoke managements and emergency handling.
Keywords: subway tunnel fire smoke buoyant effect thermal resistance effect critical velocity
The Influence of Flow Velocity on Response Sensitivity of Smoke Detectors
Xie Qiyuan,Su Guofeng,Yuan Hongyong,Zhang Yongming
Strategic Study of CAE 2005, Volume 7, Issue 11, Pages 76-80
The objective of the work was to evaluate the performance of photoelectric and ionic smoke detectorsThe experiment results indicate that the sensitivity of the two kinds of smoke detectors decreases sharplyHowever, for the smoldering cottons at the entrance of FE/DE, the sensitivity of the ionic smoke detectorAccordingly, the ionization smoke detector is more suitable for those locations with high flow velocity
Keywords: flow velocity smoke detectors smoke particle size distribution of particles
Fang Jun,Shu Xueming,Yuan Hongyong,Zheng Xin
Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 37-43
Keywords: stably linearly thermally stratified environment fire smoke plume solution of integral equations experimental
Progress in study of Hazard Analysis of Fire Smoke
Huang Rui,Yang Lizhong,Fang Weifeng,Fan Weicheng
Strategic Study of CAE 2002, Volume 4, Issue 7, Pages 80-85
In building fires, smoke is one of the primary factors which result in death.This paper summarizes the researches on experiment and theory about the smoke toxicity, and introducesthe method for evaluation of smoke toxicity.Some suggestions on smoke toxicity research are also presented in this paper.
Keywords: building fires smoke toxicity risk analysis
Study on variational principles of smoke particle shape and dimension with water mist appling
Fang Yudong
Strategic Study of CAE 2014, Volume 16, Issue 2, Pages 93-100
Keywords: water mist smoke particle surface density average diameter
Simulation of Effect of Forced Ventilated and Smoke Controlled System in Subway Fire Disaster
Cai Bo,Li Huiliang,Liao Guangxuan
Strategic Study of CAE 2005, Volume 7, Issue 8, Pages 80-83
Keywords: subway fire disaster FDS simulation forced ventilated smoke controlled system
Study of Scattering Characteristic of Fire Smoke Based on Mie Theory
Shu Xueming,Fang Jun,Shao Quan,Yuan Hongyong
Strategic Study of CAE 2005, Volume 7, Issue 1, Pages 45-49
The scattering characteristic of fire smoke is a major aspect in fire smoke detection foundamentalset of experiment was designed to measure the light intensity in three directions of different fire smokeratio of scattering intensity is an important parameter for certain material, and different kinds of smoke
Keywords: fire smoke Mie scattering algorithm relative ratio of scattering intensity
An experimental and numerical study on the interaction between water mist and smoke
LinLin,Fang Yudong,Weng Tao,Zhang Yongfeng,Liao Guangxuan
Strategic Study of CAE 2008, Volume 10, Issue 10, Pages 72-77
This paper investigated the interaction between water mist and smokein experiments, revealing the variation trends of smoke temperature and species concentrations.
Keywords: fire smoke water mist FDS
The Base Smoke Density of Smoke Fire Detector Created by the Suspended Particulate PM10 in
Xie Qiyuan,Yuan Hongyong,Jiang Yalong
Strategic Study of CAE 2003, Volume 5, Issue 6, Pages 84-87
The base smoke density of the smoke fire detectors created by the air-pollutant inducing suspendedThrough the comparison of the differences of the base smoke density, induced by the different levelsIn this case, it is impossible that the sensitivity and false alarm ratio of the smoke fire detectorsSo, the standards to define the sensitivity of the smoke fire detector could be the same in differentway to measure smoke with high distinguishability, such as the particulate counter.
Keywords: suspended particulate fire detection base affection
Influence Factors for Distribution of Smoke Concentration in Small-scale Experiment
Huang Rui,Yang Lizhong,Feng Wenxing,Fang Tingyong,Fan Weicheng
Strategic Study of CAE 2003, Volume 5, Issue 8, Pages 54-58
Through using Lagrange interpolation to analyze the limited data of smoke components and concentrationattained from the small-scale experiments, it shows the distribution of smoke concentration at sametime from different positions and the distribution of smoke concentration field according to time.The result shows that distribution of smoke concentration along hallway is mainly affected by mass of
Keywords: smoke 2-dimensional interpolation multipoint measurement
Study on Natural Smoke Evacuation System Performance of Laoshan Bicycle Racing Centre
Zhang Heping,Zhang Qingwen,Yao Bin,Zhuang Lei,Wang Wei,Zhu Wuba
Strategic Study of CAE 2006, Volume 8, Issue 4, Pages 76-78
Keywords: bicycle racing centre natural smoke evacuation performance-based
Title Author Date Type Operation
Study on Fire Smoke Properties of Subway Station Passageway by Simulation Experiments
Zhu Wei,Lu Ping,Liao Guangxuan,Li Peide,Hong Yixiu
Journal Article
Study on Particle Size and Its Distribution Function of Standard Fire Smoke
Shu Xueming,Zheng Kui,Yuan Hongyong,Yao Bin
Journal Article
National Fire Protection Association, Quincy, MA, 1995Study on smoke filling combined with sprinklercooling and natural smoke exhaust
Li Sicheng,Chen Ying,Hu Longhua,Huo Ran and Yang Dong
Journal Article
Experimental study on the control of black smoke pollution from the ceramic kilns based on the mechanism
CUI Xiao, LI Caiting, WANG Fei, LI Shanhong, XIAO Chenchang, PENG Yu, ZHAI Yunbo
Journal Article
Study of Fire Smoke Flow Characteristics of Horizontal Tunnel Using Longitudinal Ventilation
Lu Ping,Cong Beihua,Liao Guangxuan,Fan Weicheng,Li Peide
Journal Article
The Influence of Flow Velocity on Response Sensitivity of Smoke Detectors
Xie Qiyuan,Su Guofeng,Yuan Hongyong,Zhang Yongming
Journal Article
Solution of Integral Equations and Experimental Analysis of Fire Smoke Plumes in Stably Linearly Thermally
Fang Jun,Shu Xueming,Yuan Hongyong,Zheng Xin
Journal Article
Progress in study of Hazard Analysis of Fire Smoke
Huang Rui,Yang Lizhong,Fang Weifeng,Fan Weicheng
Journal Article
Study on variational principles of smoke particle shape and dimension with water mist appling
Fang Yudong
Journal Article
Simulation of Effect of Forced Ventilated and Smoke Controlled System in Subway Fire Disaster
Cai Bo,Li Huiliang,Liao Guangxuan
Journal Article
Study of Scattering Characteristic of Fire Smoke Based on Mie Theory
Shu Xueming,Fang Jun,Shao Quan,Yuan Hongyong
Journal Article
An experimental and numerical study on the interaction between water mist and smoke
LinLin,Fang Yudong,Weng Tao,Zhang Yongfeng,Liao Guangxuan
Journal Article
The Base Smoke Density of Smoke Fire Detector Created by the Suspended Particulate PM10 in
Xie Qiyuan,Yuan Hongyong,Jiang Yalong
Journal Article
Influence Factors for Distribution of Smoke Concentration in Small-scale Experiment
Huang Rui,Yang Lizhong,Feng Wenxing,Fang Tingyong,Fan Weicheng
Journal Article