Results 191 to 200 of about 27,722 (231)

Heat transfer efficiency of hierarchical corrugated sandwich panels

Composite Structures, 2021
Abstract As a kind of biomimetic materials, ultralight hierarchical porous structures possessing excellent mechanical properties such as load bearing, impact energy absorption, vibration reduction and noise attenuation have been exploited. Often, these porous structures exhibit continuous flow passages that allow for cooling fluids to pass through ...
Shanyouming Sun, Yinglong Sheng, Shangsheng Feng, Tian Jian Lu   +3 more
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Sound transmission through double-leaf corrugated panel constructions

Applied Acoustics, 1998
Abstract A simple mass law based procedure developed by Sharp for the sound transmission loss (STL) prediction of an isotropic double wall is extended to the case of a double-leaf corrugated panel construction. Relative expressions are adopted for the STL estimation for a construction consisting of a layer of fiber reinforced corrugated roof panel ...
C.F. Ng, H. Zheng
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Sound transmission loss characteristics of single corrugated panel

Proceedings of the 2010 Symposium on Piezoelectricity, Acoustic Waves and Device Applications, 2010
This paper employs a modal expansion method to investigate the sound transmission loss property of single sinusoidal corrugated panel with the simply supported boundary condition. Firstly, the corrugated panel is equivalent to an orthotropic flat panel. The governing equation of vibroacoustic coupling system consisting of the orthotropic flat panel and
Shi-lin Xie, Sheng-jiang Liu
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Local buckling of composite corrugated compression panels

Advanced Composite Materials, 1993
This paper investigates the problem of local instability of corrugated panels fabricated from composite materials and subjected to in-plane compressive loading. The panels are considered as a series of linked plate strips with rotationally restrained unloaded edges. At buckling, the moments and slopes at each common edge are related in such a way as to
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Corrugated Panels Under Combined Compression and Shear Load

Journal of the Aeronautical Sciences, 1940
An investigation was conducted on a semi-monocoque box beam to determine the combined stress interaction curve for a corrugation-skin type of construction under combined compression and shear load. The investigation included the determination of initial buckling stresses and a comparison of measured stresses with computed stresses on the box beam.
PAUL A. SANDERSON, J. ROBERT FISCHEL
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Analysis of corrugated board panels under compression load

Steel & Composite structures, 2009
This paper is focused on the buckling and post buckling behaviour of rectangular corrugated board panels simply supported and subjected to compression load. The aim of the work is to understand the failure mechanism of investigated structure in order to quantify the effect of design parameters on the strength of a panel of given geometry. Two numerical
BIANCOLINI, MARCO EVANGELOS, BRUTTI, CARLO, Porziani, S.   +2 more
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Corrugated skin in a foam core sandwich panel

Composite Structures, 2009
Abstract Sandwich plates with one corrugated and one flat skin were studied with the goal to find configurations with higher strength and/or stiffness and reduced weight. A procedure for calculating homogenized orthotropic plate stiffnesses of the sandwich was developed and applied to a number of different profiles. The corrugations lead to increased
Jack Reany, Joachim L. Grenestedt
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Compressive strength of edge-loaded corrugated board panels

Experimental Mechanics, 1992
Postbuckling strength of simply supported corrugated board panels subjected to edge compressive loading has been studied experimentally using a specially developed test fixture. Although the load versus out-of-plane displacement response was highly sensitive to the presence of initial imperfections in the panels, the collapse loads did not vary much ...
E. K. Hahn, A. de Ruvo, B. S. Westerlind, L. A. Carlsson   +3 more
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The mechanical behaviour of corrugated-core sandwich panels

Composites Part B: Engineering, 2013
A series of experimental investigations and numerical analyses is presented into the compression response, and subsequent failure modes in corrugated-core sandwich panels based on an aluminium alloy, a glass fibre reinforced plastic (GFRP) and a carbon fibre reinforced plastic (CFRP).
M.R.M. Rejab, W.J. Cantwell
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Shear behaviour of steel corrugated panels. (**)

1994
STESSA '94 - Behaviour of Steel Structures in Seismic Areas, Timisoara, 26 June - 1 July ...
MAZZOLANI, FEDERICO MASSIMO, LANDOLFO R.
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