|
|
|
|
|
Ivan Balá?, Yvona Koleková, Antonio Agüero and Pavla Balá?ová
The second-order theory was used to analyze the flexural buckling of an individual member simply supported on both member ends, with a uniform double symmetric cross-section under a uniform axial force in an elastic state. The purpose was to show the inf...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ruoxuan Li, Bai-Qiao Chen and C. Guedes Soares
This paper focuses on the buckle propagation pressure of a pipe-in-pipe system under uniform external pressure. After the validation of the finite element model used in this research, several effects were studied. At first, the effects of the initial imp...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sang-Hyun Park, Sang-Hoon Yoon, Teguh Muttaqie, Quang Thang Do and Sang-Rai Cho
The residual strength of denting- and fracture-damaged box girders were experimentally and numerically investigated. The experiments were conducted under a pure bending moment using the four-point bending test method. The load, deflection, and strain wer...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pan Gao, Chuangchuang Li, Hui Wang, Qiang Gao and Youan Li
Crush load is one of the common loads for offshore composite rubber hoses. It may induce the damage of the hose on the reel and the tanker reel hose. A theoretical approach is proposed to evaluate the response of the hose to the crush load, which is fulf...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dengfeng Wang, Minglei Yang, Biying Song and Dapeng Guo
To explore the application feasibility of high-strength steel in skeleton columns of precipitator casing structures, the bearing behavior of axially compressed H-section high-strength steel columns was investigated by the nonlinear finite element method ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Do-Young Kim, Chang-Hoon Sim, Jae-Sang Park, Joon-Tae Yoo, Young-Ha Yoon and Keejoo Lee
The internal pressure of a thin-walled cylindrical structure under axial compression may improve the buckling stability by relieving loads and reducing initial imperfections. In this study, the effect of internal pressure on the buckling knockdown factor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Debtanu Seth, Bappaditya Manna, Jagdish Telangrao Shahu, Tiago Fazeres-Ferradosa, Francisco Taveira Pinto and Paulo Jorge Rosa-Santos
The buckling analysis of an offshore pipeline refers to the analysis of temperature-induced uplift and lateral buckling of pipelines by analytical, numerical, and experimental means. Thus, the current study discusses different research performed on therm...
ver más
|
|
|
|
|
|
|
|
|
|
|
Eugene Tikhonov,Manfred Sneps-Sneppe
Pág. 41 - 52
Data transmission using orthogonal functions means combining base carrier signals (scaled by numbers of useful information) into one sent signal. Processing the mixed signal after receiving allows dividing it back into carriers and restoring useful numbe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bingbing San, Yunlong Ma, Zhi Xiao, Dongming Feng and Liwei Yin
This work investigates the natural vibration characteristics of free-form shells when considering the influence of uncertainties, including initial geometric imperfection, shell thickness deviation, and elastic modulus deviation. Herein, free-form shell ...
ver más
|
|
|
|
|
|
|
|
|
|
|
S. V. Raksha
Pág. 105 - 109
The coupled instability of thin-walled columns with a preliminary local buckling is considered taking into account the overall initial imperfection, eccentricity of the compression force application and interaction of overall and local buckling modes.
|
|
|
|
|
|