Abstract
A photoelastic and a numerical investigation has been carried out to determine the stress-concentration factors at the edge of a central circular hole in a tensile strip for different ratios of hole diameter to width of the strip. The photoelastic data and the numerical results indicate that the stress-concentration factor at the minimum cross-sectional area tends to a value of two if the ratio of the hole diameter to the strip-width approaches a value of one.
Original language | Undefined |
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Pages (from-to) | 111-113 |
Journal | Experimental mechanics |
Volume | 15 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1975 |
Keywords
- IR-85450