scholarly journals Study on the buffer characteristics of the honeycomb sandwich construction under dynamic loading.

1987 ◽  
Vol 37 (5) ◽  
pp. 327-331 ◽  
Author(s):  
Takashi KUNIMOTO ◽  
Hitoshi YAMADA
Keyword(s):  
Dynamic Loading ◽  
Sandwich Construction ◽  
Honeycomb Sandwich

Exact solutions to some honeycomb sandwich beam, plate, and shell problems

1982 ◽  
Vol 17 (1) ◽  
pp. 1-8 ◽  
Author(s):  
P J Holt ◽  
J P H Webber
Keyword(s):  
Finite Elements ◽  
Circular Cylinder ◽  
Analytical Solutions ◽  
Sandwich Beam ◽  
Constant Thickness ◽  
Simple Loading ◽  
Sandwich Construction ◽  
Plate And Shell ◽  
Honeycomb Sandwich ◽  
Core Thickness

A consistent set of equations is given for honeycomb sandwich shells, wherein each layer of the sandwich is treated separately. The theory allows for the effects of thick cores, non-constant core thickness and arbitrary anisotropic faces. Analytical solutions are obtained for constant thickness and tapered beams, a flat plate, and a circular cylinder subjected to simple loading conditions. The principal use of such solutions is in the testing of finite elements which are intended to model honeycomb sandwich construction.

Quasi-Static Failure Analysis of Honeycomb Sandwich Beam with Composite Facesheets

2010 ◽  
Vol 160-162 ◽  
pp. 855-859 ◽  
Author(s):  
Li Qing Meng ◽  
Yan Wu ◽  
Shi Zhe Chen ◽  
Xue Feng Shu
Keyword(s):  
Sandwich Beam ◽  
Indentation Test ◽  
Core Material ◽  
Honeycomb Core ◽  
Three Point Bending ◽  
Composite Sandwich ◽  
Sandwich Construction ◽  
Honeycomb Sandwich ◽  
Nomex Honeycomb ◽  
Static Failure

Sandwich construction consists of two thin composite or metal facesheets separated by a core material. Despite extensive researches on the sandwich constructions, their mechanical properties and failure behaviours are still not fully understand. The objective of the paper is to use a experimental and theoretical predicting failure mode for sandwich beam consisting of GFRP facesheets and Nomex honeycomb core. Two kinds of composite sandwich beams are observed in quasi-static three-point bending and indentation test.

Mechanical response of metallic honeycomb sandwich panel structures to high-intensity dynamic loading

2008 ◽  
Vol 35 (9) ◽  
pp. 1063-1074 ◽  
Author(s):  
Kumar P. Dharmasena ◽  
Haydn N.G. Wadley ◽  
Zhenyu Xue ◽  
John W. Hutchinson
Keyword(s):  
Dynamic Loading ◽  
High Intensity ◽  
Sandwich Panel ◽  
Mechanical Response ◽  
Honeycomb Sandwich

Recent Developments in the Structural Approach to Aeroelastic Problems

1954 ◽  
Vol 58 (522) ◽  
pp. 403-421 ◽  
Author(s):  
D. Williams
Keyword(s):  
Dynamic Loading ◽  
Vice President ◽  
Structural Approach ◽  
Wing Flutter ◽  
Structural Problems ◽  
Sandwich Construction ◽  
Recent Developments ◽  
Wheel Shimmy ◽  
Water Borne

The 899th Lecture to be given before the Royal Aeronautical Society was held on 11th February 1954 at the Institution of Mechanical Engineers, Storey's Gate, London, S.W.I. Mr. G. R. Edwards, C.B.E., F.R.Ae.S., Vice-President of the Society, presided. Introducing the Lecturer, Dr. D. Williams, M.I.Mech.E., F.R.Ae.S., Mr. Edwards said that Dr. Williams was really too well known to need any introduction; his activities had been devoted in recent years to structural problems as applied to aeroplanes. Without reciting his attainments in detail, the job he had tackled in recent years at the Royal Aircraft Establishment and about which he had written papers, covered such subjects as vibration, wing flutter, sandwich construction, the effect of blast on aeroplanes, energy theorems, fatigue, dynamic loading by gusts and landing impacts, water-borne runways and nose-wheel shimmy, a variety of subjects one or all of which had caused most of them a great deal of anguish at one time or another.

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