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Document type:
Zeitschriftenaufsatz 
Author(s):
Li, Haitao; Deng, Jun; Shu, Chi-Min; Kuo, Chia-Ho; Yu, Yongchuan; Hu, Xiangyu 
Title:
Flame behaviours and deflagration severities of aluminium powder–air mixture in a 20-L sphere: Computational fluid dynamics modelling and experimental validation 
Abstract:
Flame behaviours and explosion severities are vital for conducting risk evaluations, obtaining a dynamic control, and determining propagation mechanisms of aluminium dust explosions. In this study, a three-dimensional (3D) mathematical framework and a computational fluid dynamics (CFD) model were established to numerically reveal the dynamic evolution of flame morphology, deflagration severities, and heterogeneous combustion properties of an explosion due to an aluminium dust–air mixture by usin...    »
 
Keywords:
Aluminium dust explosions; Explosion severities; Flame morphology; Heterogeneous combustion; properties Numerical calculation 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Fuel 
Year:
2020 
Journal volume:
276 
Pages contribution:
118028 
Covered by:
Scopus 
Language:
en 
Publisher:
Elsevier BV 
E-ISSN:
0016-2361 
Accepted:
05.05.2020 
Date of publication:
01.09.2020 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik