67 citations · 134 across the 19 of their papers we have counts for
5 papers · 1 filter
The isotropic Cosserat shell model including terms up to . Part I: Derivation in matrix notation
Ionel-Dumitrel Ghiba, Mircea Bîrsan, Peter Lewintan +1
We present a new geometrically nonlinear Cosserat shell model incorporating effects up to order in the shell thickness . The method that we follow is an educated 8-para…
On some fundamental misunderstandings in the indeterminate couple stress model. A comment on recent papers of A.R. Hadjesfandiari and G.F. Dargush
Patrizio Neff, Ingo Münch, Ionel-Dumitrel Ghiba +1
In a series of papers which are either published [A.R. Hadjesfandiari and G.F. Dargush, Couple stress theory for solids, Int. J. Solids Struct. 48, 2496-2510, 2011; A.R. Hadjesfand…
A variant of the linear isotropic indeterminate couple stress model with symmetric local force-stress, symmetric nonlocal force-stress, symmetric couple-stresses and complete traction boundary conditions
Ionel-Dumitrel Ghiba, Patrizio Neff, Angela Madeo +1
In this paper we venture a new look at the linear isotropic indeterminate couple stress model in the general framework of second gradient elasticity and we propose a new alternativ…
Correct traction boundary conditions in the indeterminate couple stress model
Patrizio Neff, Ionel-Dumitrel Ghiba, Angela Madeo +1
In this paper we consider the Grioli-Koiter-Mindlin-Toupin indeterminatecouple stress model. The main aim is to show that the traction boundary conditions were not yet completely d…
Fundamental solutions for isotropic size-dependent couple stress elasticity
Ali R. Hadjesfandiari, Gary F. Dargush
Fundamental solutions for two- and three-dimensional linear isotropic size-dependent couple stress elasticity are derived, based upon the decomposition of displacement fields into…