Results 21 to 30 of about 186,797 (298)

A basic study on buckling evaluation method for plate structures

open access: yesNihon Kikai Gakkai ronbunshu, 2017
In this paper, we have proposed a simple buckling evaluation method for plate structures of which original shapes and boundary conditions do not change before buckling, and buckling modes of the plates are uniform along longitudinal directions of the ...
Takashi YAMAGUCHI
doaj   +1 more source

Prediction for elastic local buckling stress and ultimate strength of H-section beam

open access: yesHeliyon, 2023
The local stability of the H-section beam is essentially determined by the width-thickness ratios of flange and web. Current design codes provide width-thickness ratio limits to classify sectional ranks regarding local buckling.
Tao Wang, Zhixiang Zha, Chonggen Pan
doaj   +1 more source

Effect of Post-Buckling on The Stiffness and Stress of Plate [PDF]

open access: yesEngineering 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

Compressive forces causing rod buckling in sucker rod pumps and using sinker bars to prevent buckling [PDF]

open access: yes, 2016
Sucker rod pumps has been the most commonly used pumps in the petroleum industry. Therefore, many studies associated with sucker rods focuses on maximizing the rod life.
Eritici, Cagdas
core   +1 more source

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

open access: yesInternational 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   +4 more
doaj   +1 more source

Buckling and Post-buckling Performance of Advanced Composite Stiffened Panel Under Compression

open access: yesJournal of Aeronautical Materials, 2016
The axial compressive experiment was conducted on the domestic advanced composite stiffened panel, and its buckling and post-buckling performance was analyzed by monitoring strain and out-of-plane displacement of typical positions.
ZHANG Haoyu   +4 more
doaj   +1 more source

Numerical research on the lateral global buckling characteristics of a high temperature and pressure pipeline with two initial imperfections. [PDF]

open access: yesPLoS ONE, 2018
With the exploitation of offshore oil and gas gradually moving to deep water, higher temperature differences and pressure differences are applied to the pipeline system, making the global buckling of the pipeline more serious.
Wenbin Liu, Aimin Liu
doaj   +1 more source

Torsional-flexural buckling of unevenly battened columns under eccentrical compressive loading [PDF]

open access: yes, 2016
In this paper, an analytical model is developed to determine the torsional-flexural buckling load of a channel column braced by unevenly distributed batten plates.
AISC (American Institute of Steel Construction)   +9 more
core   +1 more source

Theoretical Analysis for Local Buckling of Corrugated Steel Plate

open access: yesE3S Web of Conferences, 2018
To study local buckling of Corrugated Steel Plate under concentrated loads. Through experimental tests and theorical analysis, bearing capacity and failure form of Corrugated Steel Plate were discussed.
Li Bai Jian, Zhu Liang Sheng, Fu Xin Sha
doaj   +1 more source

Study on thermal buckling temperature of a lattice sandwich panel(1st Report, Existence and evaluation of two types of buckling modes)

open access: yesNihon Kikai Gakkai ronbunshu, 2022
In this study, the critical buckling temperature of a lattice sandwich panel was investigated by using FEM. In particular, the effects of geometric properties, for example a core height h, a core length L, and the number of cells Nc on the buckling ...
Yuki SEBATA, Kuniharu USHIJIMA
doaj   +1 more source

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