Results 221 to 230 of about 9,711 (260)

Postbuckling analysis of FG-GPLs-reinforced double-layered microbeams system integrated with an elastic foundation exposed to thermal load

The European Physical Journal Plus, 2022
M. Sobhy
semanticscholar   +1 more source

Postbuckling and postbuckled vibration analysis of sandwich plates under non-uniform mechanical edge loadings

International Journal of Mechanical Sciences, 2016
Abstract Postbuckling and postbuckled vibration characteristics of sandwich plate subjected to non-uniform in-plane loadings is investigated in this article. The core compressibility effects are considered in the model by assuming fourth and fifth order expansions for the transverse and tangential displacement of the core.
Tanish Dey, Rajesh Kumar, Sarat Kumar Panda   +2 more
openaire   +1 more source

Postbuckling Behavior of Flat Plates

Transactions of the American Society of Civil Engineers, 1961
Results obtained by various investigators of postbuckling behavior are summarized; effect of postbuckling behavior of plates on overall buckling strength of columns and beams; concept of effective width and crippling strength are illustrated by results of test of thin-walled compression member; methods of treating postbuckling strength of flat plates ...
J. R. Jombock, J. W. Clark
openaire   +1 more source

Size-dependent postbuckling for microbeams: analytical solutions using a reformulated strain gradient elasticity theory

Acta Mechanica, 2022
Shuohui Yin, Zhibing Xiao, Gongye Zhang, T. Bui, Xuefei Wang, Jin-gang Liu   +5 more
semanticscholar   +1 more source

Isogeometric thermal postbuckling analysis of porous FGM quasi-3D nanoplates having cutouts with different shapes based upon surface stress elasticity

, 2021
Fan Fan, Xiumei Cai, S. Sahmani, B. Safaei   +3 more
semanticscholar   +1 more source

Postbuckling Ring Analysis

Journal of Applied Mechanics, 1978
Sills, L. B., Budiansky, B.
openaire   +1 more source

Solving postbuckling collapse of structures

Finite Elements in Analysis and Design, 1985
This paper overviews the current state of solution schemes used to solve pre- and postbuckling problems. Main emphasis will be given to (i) defining the generic features of buckling, (ii) outline the shortcomings associated with classical incremental Newton-Raphson type schemes, (iii) introducing the constrained incremental Newton-Raphson methodology, (
openaire   +2 more sources

Isogeometric nonlocal strain gradient quasi-three-dimensional plate model for thermal postbuckling of porous functionally graded microplates with central cutout with different shapes

Applied Mathematics and Mechanics, 2021
R. Song, S. Sahmani, B. Safaei
semanticscholar   +1 more source

Postbuckling of circular rings: An analytical solution

Journal of Mathematical Physics, 2008
The paper gives the analytical solution for postbuckling of an initially circular inextensible elastic ring under uniform external pressure.
openaire   +1 more source

Postbuckling analysis of hydrostatic pressurized FGM microsized shells including strain gradient and stress-driven nonlocal effects

Engineering computations, 2020
Xiaohui Yang, S. Sahmani, B. Safaei
semanticscholar   +1 more source