Olabi, Abdul-GhaniORCID: 0000-0001-9209-3619, Morris, Edmund and Hashmi, Saleem
(2007)
Metallic tube type energy absorbers: a synopsis.
Thin-Walled Structures, 45
(7-8).
pp. 706-726.
ISSN 0263-8231
This paper presents an overview of energy absorbers in the form of tubes in which the material used is predominantly mild steel and/or aluminium. A brief summary is also made of frusta type energy absorbers. The common modes of deformation such as lateral and axial compression, indentation and inversion are reviewed. Theoretical, numerical and experimental methods which help to understand the behaviour of such devices under various loading conditions are outlined. Although other forms of energy absorbing materials and structures exist such as composites and honeycombs, this is deemed outside the scope of this review. However, a brief description will be given on these materials. It is hoped that this work will provide a useful platform for researchers and design engineers to gain a useful insight into the progress made over the last few decades in the field of tube type energy absorbers.