RT Journal Article
SR 00
ID 10.1016/j.ijsolstr.2015.02.043
A1 El Hamdaoui, Mustapha
A1 Merodio, José
A1 Ogden, Ray W.
T1 Loss of ellipticity in the combined helical, axial and radial elastic deformations of a fibre-reinforced circular cylindrical tube
JF International Journal of Solids and Structures
YR 2015
FD 2015-06-15
VO 63
SP 99
OP 108
AB In this paper we consider theoretically the finite deformation of a circular cylindrical tube of a transversely isotropic elastic material, specifically the combined axial stretch, inflation and helical shear deformation, with particular reference to the failure of ellipticity. For a simple form of strain-energy function specific examples involving axial and radial directions of transverse isotropy are then considered, leading to different predictions of the onset of ellipticity failure.
PB Elsevier
SN 0020-7683
LK https://eprints.gla.ac.uk/104646/