The thesis deals with the plastic bifurcation buckling of a full circular plate partially or fully bonded to an elastic foundation, and subjected to a uniform radial pressure at the periphery. The prebuckling state of stress in the plate is therefore a constant equibiaxial stress. Under this stress, the plate material undergoes strain-hardening, obeying an isotropically expanding J2 (von Mises) yield surface. The incremental constitutive relations, needed for the bifurcation analysis, are written in a way so as to incorporate behaviours according to both the J2 deformation and J2 -incremental theories of plasticity, and also to include the elastic theory. The governing equation and boundary conditions, suitable for non-axisymmetric or axisy...
Presented herein are the exact axisymmetric buckling solutions of Reddy circular plates on the Paste...
This paper deals with the buckling problem of elastic-plastic beams. We first examine a simple model...
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric...
Note:This project deals with the bifurcation buckling of perfectly plane, simply supported rectangul...
International audienceThis paper is devoted to the theoretical aspects of the elastoplastic buckling...
The load carrying capacity and collapse scenarios for an infinite elastic-plastic plate resting on a...
In the present work, the problem of an infinite elastic-perfectly plastic plate under axisymmetrical...
The load carrying capacity and collapse scenarios for an infinite elastic-plastic plate resting on a...
AbstractIn this paper the von Kármán model for thin, elastic, infinite plate strip resting on a line...
The fundamental equations for the plastic buckling of a rectangular plate under edge thrusts are dev...
Elastic as well as plastic buckling of circular cylindrical shells filled with a core material is...
This paper is concerned with the plastic buckling of Mindlin plates of polygonal plan shape and whos...
A review is made of existing literature concerning comparison with experiment of various theoretical...
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric...
The general problem of plastic buckling of flat metal plates is a fundamental area of investigation ...
Presented herein are the exact axisymmetric buckling solutions of Reddy circular plates on the Paste...
This paper deals with the buckling problem of elastic-plastic beams. We first examine a simple model...
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric...
Note:This project deals with the bifurcation buckling of perfectly plane, simply supported rectangul...
International audienceThis paper is devoted to the theoretical aspects of the elastoplastic buckling...
The load carrying capacity and collapse scenarios for an infinite elastic-plastic plate resting on a...
In the present work, the problem of an infinite elastic-perfectly plastic plate under axisymmetrical...
The load carrying capacity and collapse scenarios for an infinite elastic-plastic plate resting on a...
AbstractIn this paper the von Kármán model for thin, elastic, infinite plate strip resting on a line...
The fundamental equations for the plastic buckling of a rectangular plate under edge thrusts are dev...
Elastic as well as plastic buckling of circular cylindrical shells filled with a core material is...
This paper is concerned with the plastic buckling of Mindlin plates of polygonal plan shape and whos...
A review is made of existing literature concerning comparison with experiment of various theoretical...
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric...
The general problem of plastic buckling of flat metal plates is a fundamental area of investigation ...
Presented herein are the exact axisymmetric buckling solutions of Reddy circular plates on the Paste...
This paper deals with the buckling problem of elastic-plastic beams. We first examine a simple model...
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric...