Dynamic buckling of stiffened plates subjected to explosion impact loads
Sign Up to like & getrecommendations! Published in 2017 at "Shock Waves"
DOI: 10.1007/s00193-016-0638-z
Abstract: The dynamic buckling characteristics and criteria of a ship’s structural stiffened plate subjected to underwater explosion impact loads are investigated in this study. Using the structural deformations observed in the experiments of underwater explosions against… read more here.
Keywords: impact loads; plates subjected; dynamic buckling; stiffened plates ... See more keywords
Nonlinear size-dependent dynamic buckling analysis of embedded micro cylindrical shells reinforced with agglomerated CNTs using strain gradient theory
Sign Up to like & getrecommendations! Published in 2017 at "Microsystem Technologies"
DOI: 10.1007/s00542-017-3407-8
Abstract: This article presents an analysis on the nonlinear dynamic buckling of a micro cylindrical shell reinforced by carbon nanotubes (CNTs) with considering agglomeration effects. The structure is surrounded by an elastic medium and is subjected… read more here.
Keywords: strain gradient; theory; dynamic buckling; micro cylindrical ... See more keywords
Higher order nonlocal viscoelastic strain gradient theory for dynamic buckling analysis of carbon nanocones
Sign Up to like & getrecommendations! Published in 2020 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2020.106259
Abstract: Abstract The dynamic buckling in viscoelastic carbon nanocones (CNCs) under the magnetic and thermal loads is considered in this article. This class of nano-structures has great application in nano-electro-mechanical system (NEMS) such as scanning probe… read more here.
Keywords: strain gradient; order; higher order; dynamic buckling ... See more keywords
Nonlinear dynamic buckling of fixed shallow arches under impact loading: An analytical and experimental study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2020.115622
Abstract: Abstract This paper presents analytical and experimental investigations on the in-plane nonlinear dynamic buckling of an elastic fixed shallow arch subjected to a central impact load generated by a free-falling object. The analytical method for… read more here.
Keywords: arch; nonlinear dynamic; buckling; analytical experimental ... See more keywords
Insect-scale jumping robots enabled by a dynamic buckling cascade.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2210651120
Abstract: Millions of years of evolution have allowed animals to develop unusual locomotion capabilities. A striking example is the legless-jumping of click beetles and trap-jaw ants, which jump more than 10 times their body length. Their… read more here.
Keywords: insect scale; cascade; energy; dynamic buckling ... See more keywords
Optimization of dynamic buckling for sandwich nanocomposite plates with sensor and actuator layer based on sinusoidal-visco-piezoelasticity theories using Grey Wolf algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636217731071
Abstract: Optimization of embedded piezoelectric sandwich nanocomposite plates for dynamic buckling analysis is presented in this work based on Grey Wolf algorithm. The Grey Wolf algorithm mimics the leadership hierarchy and hunting mechanism of grey wolves… read more here.
Keywords: sandwich nanocomposite; nanocomposite plates; grey wolf; dynamic buckling ... See more keywords
Surface and small scale effects on the dynamic buckling of carbon nanotubes with smart layers assuming structural damping
Sign Up to like & getrecommendations! Published in 2020 at "Steel and Composite Structures"
DOI: 10.12989/scs.2020.37.2.229
Abstract: In this paper, dynamic buckling of a smart sandwich nanotube is studied. The nanostructure is composed of a carbon-nanotube with inner and outer surfaces coated with ZnO piezoelectric layers, which play the role of sensor… read more here.
Keywords: dynamic buckling; small scale; structural damping; surface stresses ... See more keywords
Nonlinear dynamic buckling analysis of imperfect viscoelastic composite laminated plates
Sign Up to like & getrecommendations! Published in 2021 at "Structural Engineering and Mechanics"
DOI: 10.12989/sem.2021.79.5.653
Abstract: The aim of this paper is to study the effects of linear viscoelastic behavior on dynamic buckling response of imperfect composite laminated plates subjected to in-plane dynamic loads by implementing semi-analytical finite strip method (FSM).… read more here.
Keywords: nonlinear dynamic; composite laminated; dynamic buckling; imperfect viscoelastic ... See more keywords