scholarly journals Three-dimensional Stress Concentration around a Spherical Cavity in a Thick Plate under Uniaxial Tension

1976 ◽  
Vol 19 (136) ◽  
pp. 1107-1114 ◽  
Author(s):  
Eiichiro TSUCHIDA ◽  
Ichiro NAKAHARA
Keyword(s):  
Stress Concentration ◽  
Uniaxial Tension ◽  
Spherical Cavity ◽  
Thick Plate ◽  
Three Dimensional

scholarly journals Stresses in a Thick Plate Containing an Eccentric Spherical Cavity Under Uniaxial Tension

1976 ◽  
Vol 19 (134) ◽  
pp. 838-848 ◽  
Author(s):  
Eiichiro TSUCHIDA ◽  
Satoru TOGAWA ◽  
Ichiro NAKAHARA ◽  
Masao KODAMA
Keyword(s):  
Uniaxial Tension ◽  
Spherical Cavity ◽  
Thick Plate

Simple formulae for the stress concentration factor for two- and three-dimensional holes in finite domains

2002 ◽  
Vol 37 (3) ◽  
pp. 259-264 ◽  
Author(s):  
Q. Z Wang
Keyword(s):  
Stress Concentration ◽  
Circular Hole ◽  
Stress Concentration Factor ◽  
Concentration Factor ◽  
Spherical Cavity ◽  
Three Dimensional ◽  
Finite Domain ◽  
Three Dimensional Models ◽  
Finite Domains ◽  
Asymptotic Validity

First, based on an approximate analysis, simple closed-form expressions of the stress concentration factor (SCF) for two- or three-dimensional models with a circular hole or a spherical cavity in a finite domain are derived. Then, an asymptotic method is adopted to improve the accuracy of the derived solutions for an extremely large circular hole or spherical cavity, when the remaining ligament approaches zero. Exact limit SCF values for these two kinds of models were given by Koiter; these values are used for the adjustment of the coefficients in the SCF expressions. Finally, simple SCF formulae for these finite domain problems are obtained, their accuracy is demonstrated to be very good by comparison with the available data from the literature, and the asymptotic validity is guaranteed.

scholarly journals Stresses in a Thick Plate Containing an Eccentric Spherical Cavity under Uniaxial Tension

1975 ◽  
Vol 41 (352) ◽  
pp. 3366-3378 ◽  
Author(s):  
Eiichiro TSUCHIDA ◽  
Satoru TOGAWA ◽  
Ichiro NAKAHARA ◽  
Masao KODAMA
Keyword(s):  
Uniaxial Tension ◽  
Spherical Cavity ◽  
Thick Plate

scholarly journals Stress concentrations at an oblique hole in a thick plate

2000 ◽  
Vol 35 (2) ◽  
pp. 143-147 ◽  
Author(s):  
P Stanley ◽  
A G Starr
Keyword(s):  
Stress Concentration ◽  
Flat Plate ◽  
Uniaxial Tension ◽  
Stress Concentration Factor ◽  
Concentration Factor ◽  
Thick Plate ◽  
Empirical Equation ◽  
Elastic Stress ◽  
Cylindrical Hole ◽  
Stress Concentrations

An empirical equation has been obtained for the elastic stress concentration factor at an isolated oblique circular-cylindrical hole in a thick flat plate subjected to a uniform, arbitrarily oriented uniaxial tension. The equation is presented and its development is outlined in this note.

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