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FIRE EVACUATION SIMULATION CONSIDERING THE MOVEMENT OF PEDESTRIAN ACCORDING TO FIRE SPREAD
Fire evacuation simulation Floor field model, Fire dynamics simulator Indoor evacuation Fire spread field Fire recognition field
2018/11/9
A fire simulator and an evacuation simulator are generally used independently to diagnose the safety of a building in the case of the fire and evacuation. However, it is hard to provide highly accurat...
Numerical Simulation on Vertical Fire Spread Effects of Wall Pier and Overhanging Eave in Preventing Vertical Fire Spread
Wall Pier Overhanging Eave
2015/8/10
Building with French windows has the advantages of brightness, wide view and
beautiful appearance. Nowadays this kind of structure has been applied in many
commercial and residential buildings. Howe...
Building with French windows has the advantages of brightness, wide view and beautiful appearance. Nowadays this kind of structure has been applied in many commercial and residential buildings. Howeve...
Estimating separation distance loss probability between aircraft in uncontrolled airspace in simulation
Uncontrolled airspace Collision probability Statistics Rare event Quantile estimation Importance splitting
2012/4/12
In this article, collision probability between aircraft in uncontrolled airspace is estimated. For that purpose, a large database of aircraft trajectories in the vicinity of Saint-Cyr-l扙cole airfield ...
Subset Simulation of a reliability model for radioactive waste repository performance assessment
Radioactive waste repository Performance assessment Reliability model Subset Simulation Markov Chain Monte Carlo
2012/4/22
In this paper, we show an original application of the Subset Simulation (SS) technique on a model for the performance assessment of a near surface radioactive waste repository. The logic of the protec...
A Monte Carlo simulation for the assessment of Bayesian updating in dynamic systems
Bayesian updating Monte Carlo Failure probability Complexity Dynamic
2012/4/22
The aim of this paper is to explore the effectiveness of Bayesian updating, especially in dynamic systems, where failure probability is variant in time. Through the use of Monte Carlo simulation it wa...
Dynamic risk assessment of oil spill scenario for Three Gorges Reservoir in China based on numerical simulation
Risk assessment Oil spill Three Gorges Reservoir Numerical simulation
2012/4/14
A novel method for dynamic risk assessment of oil spill accidents based on numerical simulation was presented in this paper. The dynamic risk assessment model was developed consisting of a comprehensi...
Dynamic numerical simulation of coal mine fire for escape capsule installation
Coal mine fire Dynamic numerical simulation Escape capsule Personnel evacuation
2012/3/27
Fire in mine laneway leads to disordered ventilation system airflow, and smoke will result in staff poisoning.In such situation, it necessitates to install a rescue capsule in the common staff area. I...
Numerical simulation on foam ceramic blasting block device under the action of explosion transform
ANSYS finite element simulation Euler equation Explosion destructive Foam ceramic blasting block device Blasting block numerical calculation
2012/3/27
The responsive behaviour of the action of under explosion blasting block damaging device structure was investigated based on quality equation, energy conservation equation and thermodynamics equation,...
Simulation analysis on structure safety of coal mine mobile refuge chamber under explosion load
Coal mine Refuge chamber Structure safety Shock wave FEA
2012/3/28
In order to check structural strength of coal mine mobiles refuge chamber, and do security evaluation of the mobile refuge chamber, a refuge chamber model was established, then a finite element method...
Numerical simulation and study on the transmission law of flame and pressure wave of pipeline gas explosion
Pipeline Gas explosion Flame Pressure wave Transmission laws FLUENT
2012/3/31
Based on FLUENT simulation software, the laws of transmission of flame and pressure wave in pipeline gas explosion were studied. It turned out that, the maximum pressure value of the explosion point i...
Numerical simulation study of dust concentration distribution regularity in cavern stope
Cavern stope Dust concentration distribution Gas–solid two-phase flow Fluent software Numerical simulation
2012/3/31
Based on the theory of gas–solid two-phase flow and the characteristics of cavern stope a model of dust migration was established. The dust concentration changing of cavern stope by ventilation in 20 ...
High resolution numerical simulation of methane explosion in bend ducts
Methane explosion WENO Detonation Bend angle
2012/3/28
In this paper we developed a parallel code, adopting a fifth-order weighted essentially non-oscillatory (WENO) scheme with a third-order TVD Runge-Kutta time stepping method for the two-dimensional re...
NUMERICAL SIMULATION OF FIRE SPREAD IN TERMINAL 2 OF BELGRADE AIRPORT
fire spreading simulation computational fluid dynamics
2009/10/14
This paper concern the results of software fire spread process prototype in terminal 2 of Belgrade airport using computational fluid dynamics. Numerical simulation of fire for the most critical fire s...