The long strip in Problem 15.6 has a double-edge crack with a = 9.00 mm (Case 5 in Table 15.2). Determine the magnitude of the axial load P that will cause brittle fracture.
Problem 15.6
A long strip of aluminum alloy 2024-T851 has a width of 150 mm and thickness of 8.0 mm. An edge crack of length a = 9.0 mm (Case 4 of Table 15.2) is located at one edge of the strip near the center of its length. Determine the magnitude of the axial load P that will cause brittle fracture.
Case 4 of Table 15.2:
TABLE 15.2 Stress Intensity Factors KI
Case 4: Single-edge crack in finite-width sheet | ||||||||||
|
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.