This paper investigates the impacts of residual stress and viscoelasticity on the bifurcation
and post-bifurcation behaviors of dielectric elastomer tube actuator (DETA) with finite …

Viscoelastic materials are often initially or residually stressed in the reference configuration.
This stress and associated configuration may also evolve temporally without any external …

This paper deals with applying two main sensitivity analysis (SA) methods, namely, the
Sobol method and the Fourier Amplitude Sensitivity Test (FAST) method on the problem of …

This article studies extended and inflated tubes made of doubly fiber-reinforced hyperelastic
material in which the constituents undergo damage processes at large deformations …

The helical stability experienced by elastic cylinders is investigated using numerical
methods. A doubly fiber-reinforced incompressible nonlinear elastic tube subject to axial …

We analyze bifurcation for a cylindrical membrane capable of swelling subjected to
combined axial loading and internal pressure. The material is conceptualized as an isotropic …

We consider a cylindrical membrane that consists of an isotropic ground substance and
fibers symmetrically arranged in two helically distributed families which are mechanically …

This paper is dedicated to applying the Fourier amplitude sensitivity test (FAST) method to
the problem of mixed extension and inflation of a circular cylindrical tube in the presence of …

We consider a tubular membrane whose mechanical behavior is defined by a strain energy
density function that combines the neo-Hookean model with the Demiray model. Both, the …

In this investigation, the mechanical modeling of nonlinear visco-hyperelastic residually
stressed materials obtained from an invariant-based constitutive energy framework is …