Results 11 to 20 of about 13,427 (304)

Experimental study on width effects on downward flame spread over thin PMMA under limited distance condition

open access: yesCase Studies in Thermal Engineering, 2019
In this paper, a series of burning experiments with the downward fire spread were carried out using 1 mm thick, 200 mm tall PMMA with different widths varying from 50 mm to 150 mm in 13 mm restricted distance.
Shuai Gao   +3 more
doaj   +1 more source

Thermal structure of flame spread in partially premixed atmospheres and effects of fuel Lewis number [PDF]

open access: yes, 2014
The experimental study on the flame spread in partially premixed atmospheres was presented. Two samples of different filter thickness and density were used.
Yamamoto, Kazuhiro   +2 more
core   +1 more source

Fire Spread Characteristics of Metal-Polyethylene Sandwich Panels

open access: yesBuildings, 2021
An experimental study was conducted to determine the characteristics of the flame spread and droplets of metal-polyethylene (PE) sandwich panels during combustion.
Ru Zhou   +5 more
doaj   +1 more source

Microgravity diffusion flame spread over a thick solid in step-changed low-velocity opposed flows

open access: yes, 2019
We report results from a microgravity combustion experiment conducted aboard the SJ-10 satellite of China, focusing on the structure and dynamics of diffusion flames spreading over a thick PMMA in low-velocity opposed flows.
王双峰, Lu ZB, Yin YL, 朱凤
core   +2 more sources

Combustion of liquid fuel in rectangular mini and microchannels

open access: yesMATEC Web of Conferences, 2016
It is shown that flame spread rate can be high and comparable with velocities of flame propagation in the stoichiometric homogeneous gas mixture. The flame spread rate depends on velocity of oxidizer.
Zamashchikov Valery V.   +2 more
doaj   +1 more source

Effect of copper core diameter on heat transfer and horizontal flame spread behaviors over electrical wire

open access: yesCase Studies in Thermal Engineering, 2021
The laboratory polyethylene wire with different core diameters of 3 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm and 12 mm was used to study the flame spread characteristics. The flame spread could be divided into initial oscillation stage, stable oscillation stage
Xinjie Huang   +5 more
doaj   +1 more source

Flame Spread Behaviour over Combustible Solid of Paper, Bagasse and Paper/Bagasse

open access: yesMATEC Web of Conferences, 2017
Flame spread over combustible solid must be precisely identify in fire hazard and this is the basic problem in fire safety engineering field. To explore the flame spread mechanism over combustible solid, the downward flame spread behaviour over paper and
Ramli Afifah   +6 more
doaj   +1 more source

Effects of ceiling inclination on lateral flame spread over vertical Poly(methyl methacrylate) surface

open access: yesCase Studies in Thermal Engineering, 2019
A series of experiments was designed to investigate the effects of ceiling inclination on lateral flame spread over vertical poly(methyl methacrylate) (PMMA) surface.
Fei Peng   +3 more
doaj   +1 more source

Evaluation of burning rate in microgravity based on the fuel regression, flame area, and spread rate

open access: yesCombustion and Flame, 2022
Abstract The fuel burning rate and heat-release rate (HRR) play key roles in determining the fire intensity and hazard. On Earth, the burning rate of a condensed fuel is normally measured by the mass loss, but in microgravity, the impossibility of measuring the weight loss with a balance makes the measurement of burning rate challenging.
Caiyi Xiong   +3 more
openaire   +2 more sources

Experimental study on the effects of width and self-extinguishing on the upward flame spread for linen fabric

open access: yesCase Studies in Thermal Engineering, 2019
Linen fabric has been widely applied to interior decoration, medical and health care, industrial fabrics and oil painting exhibitions due to its advantages of good hygroscopicity, strong air permeability, excellent health care functions. In this paper, a
Jinju Zhou   +4 more
doaj   +1 more source

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