Results 1 to 10 of about 84,504 (228)

Critical Thickness Ratio for Buckled and Wrinkled Fruits and Vegetables [PDF]

EPL (Europhysics Letters), 2013
Fruits and vegetables are usually composed of exocarp and sarcocarp and they take a variety of shapes when they are ripe. Buckled and wrinkled fruits and vegetables are often observed. This work aims at establishing the geometrical constraint for buckled
Dai, Hui-Hui, Liu, Yang
core   +4 more sources

Critical Buckling Loads of the Perfect Hollomon's Power-law Columns [PDF]

Mechanics Research Communications, 2012
In this work, we present analytic formulas for calculating the critical buckling states of some plastic axial columns of constant cross-sections. The associated critical buckling loads are calculated by Euler-type analytic formulas and the associated ...
Alejandro Sarria, BazÖant, Bloom, Buttazzo, Chakrabarty, Chen, Cunat, Dongming Wei, Drábek, Engesser, Engesser, Franzina, Gamelin, Godoy, Grey, Hall, Hollomon, Jasinski, John, Kalpakjian, Kardomateas, Ling, Moen, Mohamed Elgindi, Narayanan, Schafer, Timoshenko, Timoshenko, Ugural, Wang, Wei, Wei   +31 more
core   +5 more sources

Critical buckling load of pile in liquefied soil

Soil Dynamics and Earthquake Engineering, 2020
Buckling instability has been recently identified as a possible mechanism of pile failure in liquefiable deposits and this failure mechanism is not explicitly mentioned in most design codes. To carry out routine design and checking, it is necessary to reliably estimate the critical buckling load of pile for a given liquefiable site.
Xiaoyu Zhang, Liang Tang, Xianzhang Ling, Andrew Chan   +3 more
openalex   +3 more sources

Discussion of “Critical Buckling Loads for Tapered Columns” [PDF]

Journal of the Structural Division, 1962
Donald J. Butler
  +5 more sources

Theoretical and Experimental Investigation of Critical Buckling Load of Combined Columns

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
The work done in this research is dedicated to compute the critical buckling load of combined columns. This is performed using theoretical and experimental analyses. The combined column is made of two materials, namely copper and aluminum alloys.
Hayder Zuhair Zainy, Aziz D. Almawash, Saddam K. Al-Raheem, Luay S. Al-Ansari, Mohammed Al-Edhari   +4 more
doaj   +3 more sources

Analysis of Buckling Characteristics and Parameter Influence of Composite Thin-walled Lenticular Boom Structures [PDF]

E3S Web of Conferences, 2021
The stretchable composite thin-walled lenticular boom can be used in the unfolding process of a large spacecraft structure, and its buckling characteristic is one of the focuses of structural design.
Yao Zhichao, Li Dongxu, Zhu Shiyao, Zhou Lilin   +3 more
doaj   +1 more source

Size-Dependent Buckling and Post-Buckling Analysis of the Functionally Graded Thin Plate Al–Cu Material Based on a Modified Couple Stress Theory

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, Fang Dong, Yuzheng Guo, Shaonan Shi, Jize Jiang, Sheng Liu   +5 more
doaj   +1 more source

FEA Investigation of Elastic Buckling for Functionally Graded Material (FGM) Thin Plates with Different Hole Shapes under Uniaxial Loading

Buildings, 2022
In this paper, an investigation of linear eigenvalue buckling of functionally graded material (FGM) plates under uniaxial loading is carried out. The computer model is analyzed using the finite element (FE) package ABAQUS.
Mohamed Elkafrawy, Adnan Alashkar, Rami Hawileh, Mohammad AlHamaydeh   +3 more
doaj   +1 more source

Buckling behavior of AA6061 circular tube under axial compression by considering contact condition of tube end

International Journal of Lightweight Materials and Manufacture, 2021
When a circular tube is under axial compression, it can be developed into specific forming technologies (e.g., tube inversion). However buckling failure is prone to occurring and seriously restricts the successful realization of the forming process or ...
Zhi-chao Sun, Jing Cao, Long Huang, Zhi-kun Yin, Li-shuang Zheng   +4 more
doaj   +1 more source

Critical Buckling Load of Laced Columns [PDF]

Bulletin of the Faculty of Engineering. Mansoura University, 2020
The aim of the present work is to investigate the effect of the detailed arrangement and dimensions of the lacing bars on the actual value of the critical buckling load of a Laced Column having four legs. The critical buckling load is calculated in order to reach for the best arrangement of lacing systems to use them as a one main structural element ...
Youssef Agag, M. Naguib, M. El-Tantawy, Alshimaa Ahmed   +3 more
openaire   +1 more source