Results 41 to 50 of about 1,332,819 (341)

Full-scale fire testing to collapse of steel stiffened plate structures under lateral patch loading (part 1) – without passive fire protection

Ships and Offshore Structures, 2020
The aim of this paper is to present a fire test database on the collapse of a full-scale steel stiffened plate structure without passive fire protection under lateral patch loading.
J. Paik, M. Ryu, K. He, Dong Hun Lee, Seung Yul Lee, D. Park, G. Thomas   +6 more
semanticscholar   +1 more source

Application of dynamic stiffness method in numerical free vibration analysis of stiffened plates [PDF]

Građevinski Materijali i Konstrukcije, 2017
The free vibration analysis of stiffened plate assemblies has been performed in this paper by using the dynamic stiffness method. Rectangular Mindlin plate dynamic stiffness element has been formulated.
Damnjanović Emilija, Marjanović Miroslav, Nefovska-Danilović Marija, Jočković Miloš, Kolarević Nevenka   +4 more
doaj   +1 more source

An Impact Location Method Based on Transmission Coefficient Weighted Impact Intensity

IEEE Access, 2020
The stiffened plate has complex influences on the propagation characteristics of Lamb waves, which causes difficulties for the impact location. In order to realize the impact location in stiffened plate, this paper proposes a transmission coefficient ...
Yu Zhang, Guixuan Yue, Xiaobo Rui, Lei Qi   +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

The Vibro-Acoustic Characteristics Analysis of the Coupled System between Composite Laminated Rotationally Stiffened Plate and Acoustic Cavities

Applied Sciences
In order to study vibro-acoustic characteristics between composite laminated rotationally stiffened plate and acoustic cavities in the coupled system, first-order shear deformation theory (FSDT) and modified Fourier series are used to construct a unified
Hong Zhang, Yiqun Ding, Lin He, Changgeng Shuai, Chao Jiang   +4 more
semanticscholar   +1 more source

Full-scale collapse testing of a steel stiffened plate structure under axial-compressive loading at a temperature of −80°C

Ships and Offshore Structures, 2020
The aim of the paper was to develop a test database of the ultimate strength characteristics of full-scale steel stiffened plate structures under axial compressive loading at a temperature of −80°C.
J. Paik, Dong Hun Lee, D. Park, J. Ringsberg   +3 more
semanticscholar   +1 more source

Numerical procedure for the vibration analysis of arbitrarily constrained stiffened panels with openings

International Journal of Naval Architecture and Ocean Engineering, 2014
: A simple and efficient vibration analysis procedure for stiffened panels with openings and arbitrary boundary conditions based on the assumed mode method is presented.
Dae Seung Cho, Nikola Vladimir, Tae Muk Choi   +2 more
doaj   +3 more sources

ANALYSIS OF THE INFLUENCE OF STIFFENER TYPE AND MANUFACTURING PROCESS ON MECHANICAL BEHAVIOR OF TITANIUM ALLOY STIFFENED PANEL UNDER AXIAL COMPRESSION

Jixie qiangdu, 2022
Stiffened plates is a common structural form in aviation structure. Different types of stiffened plates and different manufacturing processes will affect its mechanical behavior and failure mode.
WANG ZhaoHui, MA YuE
doaj  

Deformation of designed steel plates: An optimisation of the side hull structure using the finite element approach

Open Engineering, 2021
Thin-walled structures, which generally consist of unstiffened and stiffened plates, are widely used in engineering as one of the core features of any product or construction.
Prabowo Aditya Rio, Tuswan Tuswan, Prabowoputra Dandun Mahesa, Ridwan Ridwan   +3 more
doaj   +1 more source

Overall buckling of lightweight stiffened panels using an adapted orthotropic plate method

, 2015
The ultimate longitudinal bending strength of thin plated steel structures such as box girder bridges and ship hulls can be determined using an incremental–iterative procedure known as the Smith progressive collapse method.
Benson, S., Dow, R.S., Downes, J.
core   +1 more source