The Maximum Stress in a Wide Plate With a Reinforced Circular Hole Under Uniaxial Tension—Effects of a Boss With Fillet

1967 ◽  
Vol 34 (1) ◽  
pp. 232-233 ◽  
Author(s):  
Masaichiro¯ Seika ◽  
Atsuo Amano
Keyword(s):  
Uniaxial Tension ◽  
Circular Hole ◽  
Maximum Stress

Three-dimensional photoelastic analysis in axially loaded thick plate with hole

1973 ◽  
Vol 8 (3) ◽  
pp. 220-227 ◽  
Author(s):  
N A Rubayi ◽  
V Yadava
Keyword(s):  
Circular Hole ◽  
Thick Plate ◽  
Maximum Stress ◽  
Three Dimensional ◽  
Tensile Loading ◽  
Stress Concentrations ◽  
Precise Location ◽  
Stress Variation ◽  
Photoelastic Analysis ◽  
Different Thickness

In this study three-dimensional photoelasticity is used to analyse the stress variation through different layers of a thick plate containing a circular hole and subjected to uniform tensile loading. The effect of the thickness/diameter ratios on the stress concentrations with thickness is investigated. The experimental results are correlated with the existing three-dimensional theoretical solutions. The data establish, both experimentally and theoretically, the precise location of the maximum-stress layers in plates having different thickness/diameter ratios and thus resolves the discrepancies which existed in previous studies.

scholarly journals Ray analysis and punching problems for stretched elastic plates

1982 ◽  
Vol 24 (1) ◽  
pp. 98-119 ◽  
Author(s):  
T. Bryant Moodie ◽  
R. J. Tait ◽  
D. W. Barclay
Keyword(s):  
Uniaxial Tension ◽  
Circular Hole ◽  
Transversely Isotropic ◽  
Simple Algebra ◽  
Numerical Results ◽  
Graphical Form ◽  
Elastic Plates ◽  
Ray Method ◽  
Propagation Process ◽  
Isotropic Plates

AbstractThe present paper presents a ray analysis for a problem of technical importance in fragmentation studies. The problem is that of suddenly punching a circular hole in either isotropic or transversely isotropic plates subjected to a uniaxial tension field. The ray method, which involves only differentiation, integration, and simple algebra, is shown to be particularly useful in clarifying the propagation process of the resulting unloading waves and obtaining the attendant discontinuities of the various quantities involved. Numerical results obtained from the ray analysis are presented in graphical form and compared with those obtained by more elaborate schemes.

Analysis of a Class of Variable Thickness Reinforcement around a Circular Hole in a Flat Sheet

1970 ◽  
Vol 21 (4) ◽  
pp. 303-312 ◽  
Author(s):  
E. H. Mansfield
Keyword(s):  
Uniaxial Tension ◽  
Circular Hole ◽  
Variable Thickness ◽  
Radial Stress ◽  
Hoop Stress ◽  
Sheet Thickness ◽  
Thickness Variation ◽  
Flat Sheet ◽  
Thickness Sheet

SummaryThis paper determines the sheet thickness variation near a circular hole to yield a constant hoop stress in a sheet subjected to uniform radial stress at infinity. A similar analysis is presented for a variable thickness sheet plus an annular reinforcement. The stresses due to the remote application of shear and uniaxial tension are also determined.

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