238 citations · 1k across the 19 of their papers we have counts for
20 papers
Nonlinear Indentation of Second-order Hyperelastic Materials
Yangkun Du, Peter Stewart, Nicholas A Hill +5
The classical problem of indentation on an elastic substrate has found new applications in the field of the Atomic Force Microscopy. However, linearly elastic indentation models ar…
Bending control and instability of functionally graded dielectric elastomers
Yipin Su, Ray W. Ogden, Michel Destrade
A rectangular plate of dielectric elastomer exhibiting gradients of material properties through its thickness will deform inhomogeneously when a potential difference is applied to…
Straightening wrinkles
Michel Destrade, Ray W. Ogden, Ivonne Sgura +1
We consider the elastic deformation of a circular cylindrical sector composed of an incompressible isotropic soft solid when it is straightened into a rectangular block. In this pr…
Straightening: Existence, uniqueness and stability
Michel Destrade, Ray W. Ogden, Ivonne Sgura +1
One of the least studied universal deformations of incompressible nonlinear elasticity, namely the straightening of a sector of a circular cylinder into a rectangular block, is rev…
A robust anisotropic hyperelastic formulation for the modelling of soft tissue
David R. Nolan, Artur L. Gower, Michel Destrade +2
The Holzapfel-Gasser-Ogden (HGO) model for anisotropic hyperelastic behaviour of collagen fibre reinforced materials was initially developed to describe the elastic properties of a…
Counter-intuitive results in acousto-elasticity
Artur L. Gower, Michel Destrade, Ray W. Ogden
We present examples of body wave and surface wave propagation in deformed solids where the slowest and the fastest waves do not travel along the directions of least and greatest st…