G
Gasser Abdelal
Researcher at Queen's University Belfast
Publications - 54
Citations - 1004
Gasser Abdelal is an academic researcher from Queen's University Belfast. The author has contributed to research in topics: Finite element method & Lightning strike. The author has an hindex of 16, co-authored 53 publications receiving 795 citations. Previous affiliations of Gasser Abdelal include Delft University of Technology & University of Liverpool.
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Nonlinear numerical modelling of lightning strike effect on composite panels with temperature dependent material properties
Gasser Abdelal,Adrian Murphy +1 more
TL;DR: In this paper, a physics-based modeling procedure is presented to predict the thermal damage of composite material when struck by lightning using the Finite Element Method with non-linear material models to represent the extreme thermal material behaviour of the composite material (carbon/epoxy) and an embedded copper mesh protection system.
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Effect of web holes on web crippling strength of cold-formed steel channel sections under end-one-flange loading condition - Part I: Tests and finite element analysis
TL;DR: In this article, a combination of tests and non-linear finite element analyses is used to investigate the effect of such holes on web crippling under end-one-flange (EOF) loading condition.
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Molecular dynamics simulation of nanoindentation of Fe3C and Fe4C
TL;DR: In this article, the chemical interactions of iron and carbon were described through an analytical bond order interatomic potential (ABOP) energy function, and the indentations were performed at an indentation speed of 50 m/s and a repeat trial was performed at 5 m/m/s.
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Web crippling behaviour of cold-formed steel channel sections with web holes subjected to Interior-one-flange loading condition-part I: experimental and numerical investigation
TL;DR: In this article, a combination of tests and non-linear finite element analyses is used to investigate the effect of such holes on web crippling under the interior-one-flange (IOF) loading condition; the cases of both flange fastened and flange unfastened to the bearing plate are considered.
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Thermomechanical Response of Variable Stiffness Composite Panels
TL;DR: In this article, the fiber orientation variation in the direction of the loading, and the other one perpendicular to the loading direction, were identified as possible contributors to the buckling load improvements.