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Numerical investigation of the fatal 1985 Manchester Airport B737 fire

Numerical investigation of the fatal 1985 Manchester Airport B737 fire

Galea, E. R. ORCID: 0000-0002-0001-6665, Wang, Z. ORCID: 0000-0002-8986-0554 and Jia, F. ORCID: 0000-0003-1850-7961 (2017) Numerical investigation of the fatal 1985 Manchester Airport B737 fire. Aeronautical Journal, 121:1237. pp. 287-319. ISSN 0001-9240 (Print), 2059-6464 (Online) (doi:https://doi.org/10.1017/aer.2016.122)

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Abstract

In this paper, fire and evacuation computer simulations are used to reconstruct the 1985 Manchester Airport B737 fire that resulted in the loss of 55 lives. First the actual fire and evacuation are reconstructed. Secondly, the impact of exit opening times and external wind on the fire and evacuation are investigated. Finally, the potential benefit offered by modern materials is evaluated. The results suggest that the number of fatalities could have been reduced by 87% had the forward right exit not malfunctioned and by 36% had the right over-wing exit been opened without delay. Furthermore, given the fuel pool size and location, a critical wind speed of 1.5 m/s is necessary to cause the fire plume to lean onto the fuselage eventually resulting in fuselage burn-through. Finally, it is suggested that the use of modern cabin materials could have made a significant difference to the fire development and survivability.

Item Type: Article
Uncontrolled Keywords: Aircraft fire; Fire investigation; Fire simulation; Evacuation simulation; Forensic analysis
Subjects: Q Science > QA Mathematics
Faculty / Department / Research Group: Faculty of Liberal Arts & Sciences
Faculty of Liberal Arts & Sciences > Centre for Numerical Modelling & Process Analysis (CNMPA) > Fire Safety Engineering Group (FSEG)
Faculty of Liberal Arts & Sciences > School of Computing & Mathematical Sciences (CAM)
Related URLs:
Last Modified: 03 Mar 2021 16:50
Selected for GREAT 2016: None
Selected for GREAT 2017: GREAT a
Selected for GREAT 2018: None
Selected for GREAT 2019: GREAT 1
Selected for REF2021: REF 1
URI: http://gala.gre.ac.uk/id/eprint/15914

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