Pool fire dynamics: Principles, models and recent advances

Y Chen, J Fang, X Zhang, Y Miao, Y Lin, R Tu… - Progress in Energy and …, 2023 - Elsevier
Pool fire is generally described as a diffusion combustion process that occurs above a
horizontal fuel surface (composed of gaseous or volatile condensed fuel) with low (∼ zero) …

Predicting heat fluxes received by horizontal targets from two buoyant turbulent diffusion flames of propane burning in still air

H Wan, Z Gao, J Ji, J Sun, Y Zhang, K Li - Combustion and Flame, 2018 - Elsevier
An analytical method to estimate the heat fluxes received by horizontal targets from two
buoyant turbulent diffusion flames was proposed. Two identical square gas burners with …

Experimental and theoretical research on flame emissivity and radiative heat flux from heptane pool fires

J Ji, F Ge, T Qiu - Proceedings of the Combustion Institute, 2021 - Elsevier
This paper presents an experimental investigation on the flame radiation characteristics of
pool fire, including the flame emissivity, diameter and temperature. A series of experiments …

Thermal radiation modelling of pool fire with consideration on the nonuniform temperature in flame volume

K Zhou, X Wang - International Journal of Thermal Sciences, 2019 - Elsevier
The accidental leakages of combustible fuel during storage and transportation cause the
pool fires which impose hazardous heat on the nearby occupants and facilities mainly by …

Measurement of geometric and radiative properties of heptane pool fires

VC Raj, SV Prabhu - Fire safety journal, 2018 - Elsevier
The objective of the present work is to characterize heptane pool fires for pool diameters
ranging from 0.1 m to 1.0 m, in a quiescent environment. Characterization of pool fires is …

Ceiling radiation heat flux and downward received radiation heat flux of methane jet fire with hydrogen addition

Q He, M Gu, F Tang, X Sun, Y Wang - International Journal of Hydrogen …, 2024 - Elsevier
Radiation and flame scale characteristics of ceiling jet are important key elements, which are
related to the safety of hydrogen energy transport. In this study, the flame radiation …

Effect of flame thickness on the temperature measurement error for bare-bead thermocouple in open pool fires with different fuels

H Kang, M Li, G Shi - Thermal Science and Engineering Progress, 2024 - Elsevier
Accurately obtaining the temperature distribution of the flame is crucial for a comprehensive
understanding of the combustion behavior of the pool fire. The correction method is needed …

Artificial neural networks in radiation heat transfer analysis

M Yarahmadi, J Robert Mahan… - Journal of Heat …, 2020 - asmedigitalcollection.asme.org
Abstract In the Monte Carlo ray-trace (MCRT) method, millions of rays are emitted and traced
throughout an enclosure following the laws of geometrical optics. Each ray represents the …

A model considering the flame volume for prediction of thermal radiation from pool fire

G Shen, K Zhou, F Wu, J Jiang, Z Dou - Fire Technology, 2019 - Springer
Thermal radiation is an important parameter to evaluate the hazard of pool fires. In the
conventional solid flame model for the radiant heat flux calculation, the burning flame is …

Flame shapes and thermal flux of vertical hydrocarbon flames

A Palacios, B Rengel - Fuel, 2020 - Elsevier
Hydrocarbon fuels are involved in most fire accidents occurring in industrial facilities, which
may lead to catastrophic consequences in terms of life and property losses. The prediction of …