Size-Dependent Buckling and Post-Buckling Analysis of the Functionally Graded Thin Plate Al–Cu Material Based on a Modified Couple Stress Theory [PDF]
Nanomaterials, 2022 Size-dependent functionally graded material thin plate buckling and post-buckling problems are considered using the framework of the MCST (Modified Couple Stress Theory).
Feixiang Tang +5 more
doaj +2 more sources
Dynamic Post-Buckling Behavior
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017 Geometric non-linear theory has been used to describe the post-buckling behavior of slender web. Hamilton’s principle in increments has been used. Examples of dynamic post-bucking behavior of slender web loaded in compression are presented.
Šnirc Ľuboš +2 more
doaj +2 more sources
Post buckling resistance reserve of corrugated girders with support stiffeners [PDF]
Archives of Civil Engineering, 2022 The analysis of web-corrugated and trapezoidal profiled web girders focuses on the description of buckling resistance, possibly the ultimate resistance neglecting the post-buckling resistance reserve of girders.
Witold Basiński
doaj +1 more source
Numerical and Experimental Investigation on Post-buckling Behavior of Stiffened Cylindrical Shells with Cutout subject to Uniform Axial Compression [PDF]
Journal of Applied and Computational Mechanics, 2023 In this paper, post buckling behavior of thin steel and aluminum cylindrical shells with rectangular cutouts under axial loading was studied experimentally and also using the finite element method. Riks method is used for analyzing the cylindrical shells.
Amir Shahani, Faraz Kiarasi
doaj +1 more source
Post-buckling dynamics of spherical shells [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021 We explore the intrinsic dynamics of spherical shells immersed in a fluid in the vicinity of their buckled state, through experiments and three-dimensional axisymmetric simulations. The results are supported by a theoretical model that accurately describes the buckled shell as a two-variable-only oscillator.
Marcel Mokbel +4 more
openaire +3 more sources
Effect of Post-Buckling on The Stiffness and Stress of Plate [PDF]
Engineering and Technology Journal, 2015 This paper presents a theoretical investigation of post and pre-buckling of the simply supported plate. The effect of post and pre buckling on the stiffness of plate is determined.
Hani Aziz Ameen +2 more
doaj +1 more source
Buckling Behavior of Non-Retrofitted and FRP-Retrofitted Steel CHS T-Joints
Applied Sciences, 2021 This paper aims to investigate the buckling behavior of circular hollow section (CHS) T-joints in retrofitted and non-retrofitted states under axial brace compressive loading. For this purpose, two types of analysis are carried out.
Amin Yazdi +3 more
doaj +1 more source
Mathematics, 2023 The work focuses on the post- buckling behavior of functionally graded graphene platelet (FG-GPL)-reinforced porous thick rings with open-cell internal cavities under a uniform external pressure.
Shaoping Bi +4 more
doaj +1 more source
Numerical Investigation on Thermal Post-buckling Of Annular Sector Plates Made of FGM Via 3D Finite Element Method [PDF]
Mechanics of Advanced Composite Structures, 2021 This paper presents the thermal post-buckling analysis of functionally graded annular sector plates subjected to uniform temperature rise for the first time.
Milad Shahsavari +3 more
doaj +1 more source
An Analytical Approach of Nonlinear Thermo-mechanical Buckling of Functionally Graded Graphene-reinforced Composite Laminated Cylindrical Shells under Compressive Axial Load Surrounded by Elastic Foundation [PDF]
Journal of Applied and Computational Mechanics, 2020 This paper deals with an analytical approach to predict the nonlinear buckling behavior of functionally graded graphene-reinforced composite laminated cylindrical shells under axial compressive load surrounded by Pasternak’s elastic foundation in a ...
Ngoc Ly Le +4 more
doaj +1 more source