15.28 For the fixture shown in Figure P15-28, the inside surfaces of the eight holes are increased in temperature by 80°F. Determine the von Mises stresses throughout the fixture. What is the largest von Mises stress in the fixture? Is there concern for fail- ure due to yielding of the material? Assume the material is aluminum alloy 6061-0 (annealed). Fix the inside surface of the upper hole. $0.60 0.30 R 0,60 Y Lx $0.50 ■Figure P15-28 0.25 R 050 (All dimensions in inch units) 0.50 in. R chamfer typ. R 150 1.500 0.625625- 0.40 500 0.775 -2.50- 0.30 3.00 0.60 dia. -0.60 dia. 0.150 R (All holes 0.60 in. dia. (6) with 0.50 in. rad. chamfer)

15.28 For the fixture shown in Figure P15-28, the inside surfaces of the eight holes are increased in temperature by 80°F. Determine the von Mises stresses throughout the fixture. What is the largest von Mises stress in the fixture? Is there concern for fail- ure due to yielding of the material? Assume the material is aluminum alloy 6061-0 (annealed). Fix the inside surface of the upper hole. $0.60 0.30 R 0,60 Y Lx $0.50 ■Figure P15-28 0.25 R 050 (All dimensions in inch units) 0.50 in. R chamfer typ. R 150 1.500 0.625625- 0.40 500 0.775 -2.50- 0.30 3.00 0.60 dia. -0.60 dia. 0.150 R (All holes 0.60 in. dia. (6) with 0.50 in. rad. chamfer)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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