In this paper, the compound strip method is applied to the stability analysis of cold-formed
steel built-up sections. A beam element with adjustable stiffness properties is adopted to …

The present study elucidates linear static analysis for plane beam structures using the
isogeometric approach. A novel methodology for rotation-free analysis of an arbitrarily …

Significance of structural components with local abnormality in buckling analysis has drawn
considerable interest from researchers. A versatile and effective non-uniform spline finite …

Isogeometric analysis (IGA) has become a strong tool for analysis of shell structures, which
can be considered as a powerful alternative to the standard finite element method (FEM) …

In this paper, a versatile compound strip method (CSM) with non-uniform spline functions is
developed for buckling analysis of stiffened structures. The proposed method further extends …

Purpose This paper aims to analyze the stability of laminated shells subjected to axial loads
or external pressure with considering various geometries and boundary conditions. The …

The geometrically rigorous nonlinear analysis of elastic shells is considered in the context of
finite, but small, strain theory. The research is focused on the introduction of the full shell …

A numerical method is presented in this paper, for buckling analysis of thin arbitrary stiffened
composite cylindrical shells under axial compression. The stiffeners can be placed inside …

In this article, a two-node finite strip with eight degrees of freedom for the free vibration
analysis of pre-stressed rotating cylindrical shells is formulated. The circumferential mode …

A novel method for the spatial discretization of two-dimensional domains is derived and
applied to the problem of free vibrations of singly curved shells. This new method utilizes a …