Consider the maximum stress when a solid with a circular hole in the center is loaded with an average remote stress of 0 = 100 MPa. Recall that the stress omax = 1+2√a/pt; where a is the half concentration factor is Kt σο length of the elliptical crack, and Pt is radius of curvature of the crack tip. 100 MPa 200 MPa 300 MPa - 400 MPa

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
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Consider the maximum stress when a solid with a circular hole in the center is
loaded with an average remote stress of 0 = 100 MPa. Recall that the stress
omax
= 1+2√/a/pt; where a is the half
concentration factor is Kt
σο
length of the elliptical crack, and Pt is radius of curvature of the crack tip.
100 MPa
200 MPa
300 MPa
400 MPa
-
Transcribed Image Text:Consider the maximum stress when a solid with a circular hole in the center is loaded with an average remote stress of 0 = 100 MPa. Recall that the stress omax = 1+2√/a/pt; where a is the half concentration factor is Kt σο length of the elliptical crack, and Pt is radius of curvature of the crack tip. 100 MPa 200 MPa 300 MPa 400 MPa -
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