Results 11 to 20 of about 169,568 (295)

Experimental investigations of width effects and flame splitting phenomenon in upward flame spread over advertising canvas

open access: yesCase Studies in Thermal Engineering, 2019
A series of comparative laboratory experiments were conducted to study the width effects and flame splitting phenomenon in upward flame spread. The test samples were 2.0 mm thick and 45 cm tall advertising canvas sheets with widths of 4.0–10.0 cm.
Sinian Gu, Xuemin Bu, Yunji Gao
doaj   +1 more source

Combustion and fire safety of energy conservation materials in building vertical channel: Effects of structure factor and coverage rate

open access: yesCase Studies in Thermal Engineering, 2021
Experimental study on combustion and fire safety of energy conservation materials (extruded polystyrene, i.e., XPS) in vertical channel with front openings of building façade is conducted, and effects of channel structure factor (α) and curtain wall ...
Weiguang An   +3 more
doaj   +1 more source

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

Flame spread of droplet-cloud elements with two-droplet interaction in microgravity

open access: yesJournal of Thermal Science and Technology, 2017
This research conducted microgravity experiments to investigate the flame-spread characteristics of the fuel-droplet-cloud element with uneven droplet spacing, which is a basic element of a randomly distributed droplet cloud at the critical condition for
Masato MIKAMI   +6 more
doaj   +1 more source

Numerical Simulation of Downward Flame Propagation in Discontinuous Region of Solid Fuel

open access: yesFire, 2023
This paper presents a numerical model that investigates the characteristics of flow, heat, and mass transfer on downward flame propagation in the discontinuous region of solid fuel.
Yeming Zhu   +6 more
doaj   +1 more source

Warehouse commodity classification from fundamental principles. Part II: Flame heights and flame spread [PDF]

open access: yes, 2011
In warehouse storage applications, it is important to classify the burning behavior of commodities and rank them according to their material flammability for early fire detection and suppression operations.
Gollner, MJ   +4 more
core   +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

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 spreading across the green roof [PDF]

open access: yesMATEC Web of Conferences, 2023
The main request for roof exposed to fire is the classification Broof (t3), which prevents the transfer and spread of flame on the surface, this is not required for green roof according to Czech fire standards and regulations.
Hobzova Klara   +4 more
doaj   +1 more source

Spacing effects on downward flame spread over thin PMMA slabs

open access: yesCase Studies in Thermal Engineering, 2019
To explore the flame spread mechanism over non-charring materials, the downward flame spread over polymethyl methacrylate (PMMA) samples is studied experimentally under the spacing scenarios of 2 mm, 7 mm, 13 mm, 19 mm and 25 mm. The experimental results
Hui Zhu   +3 more
doaj   +1 more source

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