Determination of Stress Distribution in Double-Lap Joints, Matched Asymptotic Expansions and Conformal Mapping

2009 ◽  
pp. 145-145-15 ◽  
Author(s):  
Y Gilibert ◽  
A Rigolot
Keyword(s):  
Stress Distribution ◽  
Conformal Mapping ◽  
Asymptotic Expansions ◽  
Lap Joints ◽  
Matched Asymptotic Expansions

Matched asymptotic expansions for the determination of the electromagnetic field near the edge of a patch antenna

PAMM ◽  
2007 ◽  
Vol 7 (1) ◽  
pp. 2050013-2050014
Author(s):  
Abderrahmane Bendali ◽  
Abdelkader Makhlouf ◽  
Sébastien Tordeux
Keyword(s):  
Electromagnetic Field ◽  
Asymptotic Expansions ◽  
Patch Antenna ◽  
Matched Asymptotic Expansions

Reinforced Circular Holes in Bending With Shear

1953 ◽  
Vol 20 (2) ◽  
pp. 279-285
Author(s):  
S. R. Heller
Keyword(s):  
Stress Distribution ◽  
Arbitrary Shape ◽  
Theoretical Solution ◽  
Bead Type ◽  
Circular Holes ◽  
Radial Thickness ◽  
Bending With Shear ◽  
The Web

Abstract The object of this paper is the determination of the effect of the reinforcement of circular holes on the stress distribution in the webs of beams subjected to bending with shear. A theoretical solution for a bead-type reinforcement, i.e., small radial thickness, is developed. The stress distribution in the web for arbitrary shape reinforcement is based on the work of Reissner and Morduchow (1). The theory developed is valid provided the diameter of the hole does not exceed one fourth of the depth of the beam.

Stress in Bonded Adherends for Single Lap Joints

1996 ◽  
Vol 12 (03) ◽  
pp. 167-171
Author(s):  
G. Bezine ◽  
A. Roy ◽  
A. Vinet
Keyword(s):  
Finite Element ◽  
Shear Stress ◽  
Numerical Model ◽  
Stress Distribution ◽  
Normal Stress ◽  
Lap Joints ◽  
Axial Loads ◽  
Normal Stress Distribution ◽  
Single Lap Joints ◽  
Element Technique

A finite-element technique is used to predict the shear stress and normal stress distribution in adherends for polycarbonate/polycarbonate single lap joints subjected to axial loads. Numerical and photoelastic results are compared so that a validation of the numerical model is obtained. The influences on stresses of the overlap length and the shape of the adherends are studied.

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