This paper presents an analytical method for analyzing trusses with severe geometrically nonlinear behavior. The main objective is to find analytical solutions for trusses with different axial forces in the bars. The methodology is based on truss kinematics, elastic constitutive laws and equilibrium of nodal forces. The proposed formulation can be applied to hyper elastic materials, such as rubber and elastic foams. A Von Mises truss with two bars made by different materials is analyzed to show the accuracy of this methodology.O artigo apresenta uma metodologia analítica para analisar treliças com severo comportamento não linear geométrico. O objetivo principal do trabalho é encontrar soluções analíticas para treliças com diferentes esforço...
In this contribution, a nonlinear formulation of the equilibrium problem of the von Mises truss (or ...
Analysis of spatial bar structures is a labor-intensive and complex task, and it must be carried out...
Le strutture reticolari con non linearità geometriche e materiali vengono spesso analizzate mediante...
This paper presents an analytical method for analyzing trusses with severe geometrically nonlinear b...
Este trabalho apresenta a formulação posicional não linear geométrica para treliças usando diferente...
A análise das estruturas de aço sujeitas a ações verticais e horizontais, em termos de esforços soli...
The current tendency of using more slender structures with higher strength makes the stability analy...
Neste trabalho apresenta-se uma formulação para modelagem não linear geométrica e não linear elástic...
This work presents the numerical analysis of nonlinear trusses summited to thermomechanical actions...
In this paper, the equilibrium and stability of the von Mises truss subjected to a vertical load is ...
The von Mises truss has been widely studied in the literature because of its numerous applications i...
This paper deals with the equilibrium problem of von Mises trusses in nonlinear elasticity. A genera...
In this paper, equilibrium and stability of the von Mises truss subjected to a vertical load are ana...
In this work, we carried out a study on the physical and geometrical non-linear structural analysis ...
In this paper, the influence of several elastic constitutive laws upon the stability analyses of pla...
In this contribution, a nonlinear formulation of the equilibrium problem of the von Mises truss (or ...
Analysis of spatial bar structures is a labor-intensive and complex task, and it must be carried out...
Le strutture reticolari con non linearità geometriche e materiali vengono spesso analizzate mediante...
This paper presents an analytical method for analyzing trusses with severe geometrically nonlinear b...
Este trabalho apresenta a formulação posicional não linear geométrica para treliças usando diferente...
A análise das estruturas de aço sujeitas a ações verticais e horizontais, em termos de esforços soli...
The current tendency of using more slender structures with higher strength makes the stability analy...
Neste trabalho apresenta-se uma formulação para modelagem não linear geométrica e não linear elástic...
This work presents the numerical analysis of nonlinear trusses summited to thermomechanical actions...
In this paper, the equilibrium and stability of the von Mises truss subjected to a vertical load is ...
The von Mises truss has been widely studied in the literature because of its numerous applications i...
This paper deals with the equilibrium problem of von Mises trusses in nonlinear elasticity. A genera...
In this paper, equilibrium and stability of the von Mises truss subjected to a vertical load are ana...
In this work, we carried out a study on the physical and geometrical non-linear structural analysis ...
In this paper, the influence of several elastic constitutive laws upon the stability analyses of pla...
In this contribution, a nonlinear formulation of the equilibrium problem of the von Mises truss (or ...
Analysis of spatial bar structures is a labor-intensive and complex task, and it must be carried out...
Le strutture reticolari con non linearità geometriche e materiali vengono spesso analizzate mediante...