This paper constitutes an attempt to explore the influence of porosity on free vibration
analysis of functionally graded (FG) beams with different boundary conditions using different …

The behavior of cracked structures made of functionally graded materials (FGMs) under
different types of dynamic loading is investigated by calculating the dynamic stress intensity …

The paper is devoted to simply supported sandwich beams and I-beams of symmetrical
structure. Two types of loads are taken into account: three-point bending and uniformly …

This paper proposes a stochastic approach for estimating the natural frequencies of
reducible composite strips. The framework accounts for multi-scale uncertainty at micro …

An efficient finite element model based on conventional shell elements available in
ABAQUS software has been developed for free vibration analysis of FGM monolayer and …

The subject of the paper is a rectangular plate with symmetrically varying mechanical
properties in the thickness direction. The nonlinear hypothesis of deformation of the straight …

The subject of the paper is a cylindrical panel with symmetrically varying mechanical
properties in the thickness direction. The nonlinear hypothesis of deformation of the straight …

The paper is devoted to simply supported beams under three-point bending. Their
mechanical properties symmetrically vary in the depth direction. The individual shear …

The subject of the paper are homogeneous beams of symmetrically variable depth and
bisymmetrical cross sections. Free flexural vibrations of these beams are analytically and …

The paper is devoted to simply supported beams under three-point bending. The
homogeneous beams with bisymmetrical cross-sections, sandwich beams and beams with …