Results 21 to 30 of about 982,984 (306)

Simulation study on ultimate strength of CFRP-reinforced cracked stiffened panels

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives] In order to investigate the ultimate strength of CFRP-reinforced cracked stiffened panel in ship structure repair process,[Methods] in this paper,nonlinear finite element method is used to analyze the ultimate strength of CFRP-reinforced ...
Shi Xinghua   +4 more
doaj   +1 more source

Probabilistic ultimate strength analysis of submarine pressure hulls

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2013
This paper examines the application of structural reliability analysis to submarine pressure hulls to clarify the merits of probabilistic approach in respect thereof.
Burak Can Cerik   +2 more
doaj   +1 more source

Ultimate strength of stiffened plates with pitting corrosion

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2015
Predicting residual strength of corroded plates is of crucial importance for service life estimation of aged structures. A series of nonlinear finite element method is employed for ultimate strength analysis of stiffened plates with pitting corrosion ...
Ahmad Rahbar-Ranji   +2 more
doaj   +1 more source

Ultimate Strength of RC Chimney Section under Monotonic Loading [PDF]

open access: yesJournal of Engineering, Project, and Production Management, 2022
The dispersion of particulate air pollutants and impure gaseous residue through tall stack-like structures, including chimneys, has played an important role in industrial air pollution. Tall RC chimneys can be regarded as cantilever columns subjected to (
Megha Bhatt, Sandip A. Vasanwala
doaj   +1 more source

Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]

open access: yes, 2017
The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio   +3 more
core   +2 more sources

A Study of the Effects of height and Thickness of Tenon Made Out of Beech and Hornbeam on bending Strength of Mortise and tenon joint [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2010
The aim of this study was investigating the parameters of mortise and tenon joint  made out of beech and hornbeam and develop formula to estimate ultimate bending strength.
Jamail Visi   +2 more
doaj   +1 more source

Behavior of RC beams with different bond strength

open access: yesMagazine of Civil Engineering, 2021
This study investigates the impact of carbon fiber reinforced polymers (CFRP) composite to concrete bond strength degradation on the flexural response of CFRP strengthened reinforced concrete (RC) beams by using nonlinear finite element analysis (NLFEA).
Alkhawaldeh Ayah, Al-Rousan Rajai
doaj   +1 more source

Analysis on the hull girder ultimate strength of a bulk carrier using simplified method based on an incremental-iterative approach [PDF]

open access: yes, 2008
The hull girder ultimate strength of a typical bulk carrier is analyzed using a simplified method based on an incremental-iterative approach. First, vertical bending moment is examined by seven different methods.
Gordo   +13 more
core   +1 more source

Assessment of Ship Hull Ultimate Strength under Fire Conditions: The Fire Smith Method Approach

open access: yesJournal of Marine Science and Engineering, 2023
This article presents the fire Smith method, which integrates the plate model and the Smith method, to analyze the impact of fire temperature and extent on the buckling strength of frigates.
Jiaxin Wu   +3 more
doaj   +1 more source

Numerical simulation of ultimate strength of hull plate based on critical state of elastic shakedown under cyclic loading

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectivesIn order to improve the accuracy of the ultimate strength evaluation of hull plates, this study carries out a nonlinear finite element numerical simulation of the ultimate strength of ship hull plates under cyclic loading based on the critical ...
Huwei CUI, Zemin CHEN, Qiyin DING
doaj   +1 more source

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