Geometrically nonlinear analysis of sandwich panels with auxetic honeycomb core and nanocomposite enriched face-sheets under periodic and impulsive loads

SM Mirfatah, S Tayebikhorami… - Aerospace Science and …, 2023 - Elsevier
In this paper the shallow sandwich panels are considered to be made of the nanocomposite
enriched face-sheets and the auxetic honeycomb core so that its Poisson's ratio is negative …

Free vibration and stability of hybrid nanocomposite-reinforced shallow toroidal shells using an extended closed-form formula based on the Galerkin method

MA Shahmohammadi, SM Mirfatah… - Mechanics of …, 2022 - Taylor & Francis
This paper presents an analytical solution for free-vibration and stability analyses of hybrid-
composite toroidal shells. The considered hybrid material incorporates the composition of …

A novel composite model for vibration of thin-walled layered composite panels incorporating the agglomeration of CNTs

MA Shahmohammadi, M Azhari, H Salehipour… - Aerospace Science and …, 2021 - Elsevier
The main target of this article is to evaluate the free-vibrational attributes of the thin-walled
layered composite panels with constant and variable thickness. It is evident that the …

Application of Carrera unified formulation in conjunction with finite strip method in static and stability analysis of functionally graded plates

Z Nouri, S Sarrami-Foroushani, F Azhari… - Mechanics of Advanced …, 2022 - Taylor & Francis
This paper presents the static and mechanical buckling analyses of thick functionally graded
(FG) plates. For this purpose, Carrera's unified formulation (CUF) and the principle of virtual …

Analytical assessment of the axisymmetric snap-through behaviour of FG_CNTRC spherical shells under uniform external pressure incorporating the CNTs …

MA Shahmohammadi, SM Mirfatah… - The European Physical …, 2021 - Springer
In the present paper, the geometrical nonlinear behaviour of the sandwich shallow spherical
shells made of the functionally graded carbon nanotube-reinforced composites is assessed …

Application of improved element-free Galerkin combining with finite strip method for buckling analysis of channel-section beams with openings

H Mousavi, M Azhari, MM Saadatpour… - Engineering with …, 2022 - Springer
In this paper, a coupling of improved element-free Galerkin with the finite strip (IEFG-FS) is
used to investigate the buckling analysis of cold-formed steel (CFS) channel-section beam …

Comparative study of analytical/semi-analytical methods for prediction of axial strength of cold-formed steel wall panels with sheathing

C Sonkar, AK Mittal - Australian Journal of Structural Engineering, 2022 - Taylor & Francis
Load-bearing cold-formed steel (CFS) wall panels comprise of a stud (C-section), track (U-
section) and sheathing. Sheathing is fastened to the CFS frame with self-drilling screws …

Comparative study of differential equation of equilibrium method and constrained and unconstrained finite-strip method–Direct strength method for prediction of axial …

C Sonkar, AK Mittal… - Practice Periodical on …, 2021 - ascelibrary.org
Modified cold-formed steel (CFS) load-bearing wall-panels under consideration consist of a
stud (C-section), track (U-section), and sheathing. Self-drilling screws are used to attach …

[PDF][PDF] Finite Element Analysis of Structures by ABAQUS

H Mostafaei, H Mousavi… - For Civil Engineers," …, 2023 - researchgate.net
Structural analysis and design are vital in the construction industry. To meet the challenges
of designing robust structures, engineers must have a thorough understanding of the …