Results 31 to 40 of about 1,328,267 (340)

Structural performance of steel plates

Frontiers in Built Environment, 2022
In general, plates are classified as thick plates when the minimum dimension to thickness ratio (b/h) is less than 10, thin plates when the b/h ratio ranges from 10 to about 100, provided that the plate maximum deflection to thickness ratio (w/h) is less
Mazen A. Musmar
doaj   +1 more source

A new finite element for free vibration analysis of stiffened composite plates

Vietnam Journal of Mechanics, 2007
A new 6-noded stiffened triangular plate element for the analysis of stiffened composite plates based on Mindlins deformation plate theory has been developed. The stiffened plate element is a combination of basic triangular element and bar component. The
Tran Ich Thinh, Ngo Nhu Khoa
doaj   +1 more source

Reinforcement and homogenization of non-orthogonality stiffening on dynamic stiffness of stiffened plates

Zhongguo Jianchuan Yanjiu
ObjectiveIn order to design and optimize the typical orthogonally stiffened plates commonly used in naval architecture and ocean engineering, it is necessary to investigate the influence of different stiffener configurations on the intrinsic dynamic ...
Dong TANG, Maohui RAN, Zitong MA, Hao WANG, Feng LUO   +4 more
doaj   +1 more source

Numerical-experimental investigation on vibration and bending failure of stiffened composite plates

Vietnam Journal of Mechanics, 2010
In this paper, free vibration and bending of laminated stiffened glass fiber/polyester composite plates with laminated open section (rectangular or T shaped) and closed section (hat shaped) of stiffeners have been studied by finite element method and ...
Tran Huu Quoc, Tran Ich Thinh
doaj   +1 more source

Hull stiffened plate ultimate strength prediction formula based on elastic shakedown limit state under in-plane cyclic loading

Zhongguo Jianchuan Yanjiu
ObjectivesIn order to accurately assess the ultimate load-bearing capacity of a hull structure under cyclic loading, it is necessary to consider the effects of the cyclic properties of the load on the ultimate strength of hull stiffened plates ...
Huwei CUI, Zemin CHEN, Qiyin DING, Runwen HU   +3 more
doaj   +1 more source

Numerical and Experimental Investigation of Plate Buckling under In-plane Loading [PDF]

Engineering and Technology Journal, 2012
The objective of this work is to predict the plate elastic buckling includes critical buckling load and corresponding buckling mode for stiffened and unstiffened plate under in-plane loading.
Naseer Hamed Farhood
doaj   +1 more source

Vibro-acoustic characteristics of typical periodically stiffened plate based on spatial harmonic expansion method

Zhongguo Jianchuan Yanjiu, 2018
[Objectives] One-way periodic stiffened plates are widely used in ship structures, and their vibro-acoustic characteristics provide a theoretical reference for the analysis and optimization of the sound and vibration characteristics of stiffened plates ...
GAO Shuang, ZHU Xiang, LI Tianyun, HE Weiping, WEI Jianhui   +4 more
doaj   +1 more source

Experimental and Numerical Investigations of Ultimate Strength of Imperfect Stiffened Plates of Different Slenderness

, 2020
The objective of this study is to analyse the behaviour of compressed stiffened plates of different slenderness using experimental and numerical methods.
K. Woloszyk, Y. Garbatov, J. Kowalski, Leszek Samson   +3 more
semanticscholar   +1 more source

Studies on vibration of some rib-stiffened cantilever plates [PDF]

, 1977
The vibrational mode shapes and frequencies of rib-stiffened skew cantilever plates as determined by holographic interferometry are given. The effects of varying the sweep back angle, rib stiffness and aspect ratio are studied along with the influence of
Guruswamy, P, Pavithran, S, Rao, MNB, Rao, MV   +3 more
core  

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source