Research advances of grassland fire spread modeling and numerical simulation

Author(s):  
Zhe Xin ◽  
Shunxi Wang ◽  
Qingyun Guan ◽  
Feng Yun ◽  
Yeneng He
2019 ◽  
Vol 44 (1) ◽  
pp. 35-57 ◽  
Author(s):  
Eric Guillaume ◽  
Virginie Dréan ◽  
Bertrand Girardin ◽  
Faiz Benameur ◽  
Maxime Koohkan ◽  
...  

2021 ◽  
Author(s):  
Gabriella László ◽  
Flóra Hajdu ◽  
Rajmund Kuti

Abstract In Hungary a lot of people live in condominiums or in block of flats where fire often occurs despite of precise design and effective fire protection arrangements. This means a hazard for the people living there, for the building constructions and also for the environment. A deeper knowledge of the burning process and examining the negative effects of fire load on building constructions with scientific methods are actual questions nowadays. In order to get to know the phenomena more accurately, fire spread in a bedroom was modeled and numerical simulation was carried out, which is presented in this paper in detail. These experiences may help increasing the fire safety and preventing fires in apartments. The simulations were carried out considering the characteristics of the Hungarian architecture.


2011 ◽  
Vol 368-373 ◽  
pp. 1171-1174
Author(s):  
Zhen Wang ◽  
Shu Ping Zhang

This paper analyzes the fire hazard of logistics centers, puts forward to prevent the spread of fire has important significance on study the horizontal spread of fire performance under different fire scene of a project example by using the methods of calculation and numerical simulation. Provide a reference on the spray system and shelf location settings for such construction.


2020 ◽  
Author(s):  
Martín Senande Rivera ◽  
Gonzalo Miguez-Macho

<p><span>Weather has a major influence on wildfire behaviour, but heat and vapor fluxes produced by fuel consumption can also alter atmospheric conditions. Severe storms can develop from the intense convection that occurs in large wildfires. During Pedrógao Grande (Portugal) 17 June 2017 wildfire, atmospheric storm conditions played a decisive role in fire spread, with the fire becoming uncontrollable and ultimately causing 66 fatalities.</span></p><p><span>We present here preliminary simulations of the Pedrógrao Grande wildfire with the WRF-FIRE model, identifying the role that the fire could have played in the development of the storm and how the storm could have influenced the spread of the fire.</span>​</p>


2013 ◽  
Vol 29 (3) ◽  
pp. 793-816 ◽  
Author(s):  
Keisuke Himoto ◽  
Kyosuke Mukaibo ◽  
Yasuo Akimoto ◽  
Ryo Kuroda ◽  
Akihiko Hokugo ◽  
...  

The prototype model previously developed by the authors was improved in order to simulate the behavior of fire spread in an earthquake-affected urban area. In the new model, seismic motion and heating by fire are both considered as the causes of damage to building components. The damage affects the burning behavior of a fire-involved building, as well as the behavior of building-to-building fire spread. For validation of the new model, a simulation of the fire spread that followed 1995 Kobe earthquake was conducted. The behavior of the fire spread obtained by the numerical simulation was compared with the observed data. Reasonable agreement was obtained with regard to the number of burned buildings.


Author(s):  
Nikolay V. Baranovskiy ◽  
Rita Kogan ◽  
Vladimir Glagolev ◽  
Anna Zubareva
Keyword(s):  

2019 ◽  
Vol 108 ◽  
pp. 102844 ◽  
Author(s):  
X. Sánchez-Monroy ◽  
W. Mell ◽  
J. Torres-Arenas ◽  
B.W. Butler

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