The figure below is subjected to a load fluctuating between Pmin and Pmax. Calculate the factor of safety n for unlimited life based on the Goodman criterion. Given D= 120 mm, d= 80 mm,r= 16 mm, t=15 mm, Sut-700 MPa, and the reliability of 99.9%. The fillets and adjacent surfaces are ground. Pmin 90i – 50 k (kN) and Pmax = 210i + 50 k (kN) P D. d P

The figure below is subjected to a load fluctuating between Pmin and Pmax. Calculate the factor of safety n for unlimited life based on the Goodman criterion. Given D= 120 mm, d= 80 mm,r= 16 mm, t=15 mm, Sut-700 MPa, and the reliability of 99.9%. The fillets and adjacent surfaces are ground. Pmin 90i – 50 k (kN) and Pmax = 210i + 50 k (kN) P D. d P

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Question

The figure below is subjected to a load fluctuating between Pmin and Pmax. Calculate the factor of safety
n for unlimited life based on the Goodman criterion. Given D= 120 mm, d= 80 mm ,r= 16 mm, t=15
mm, Sut-700 MPa, and the reliability of 99.9%. The fillets and adjacent surfaces are ground. Pmin =
90i – 50 k (kN) and Pmax = 210i + 50 k (kN)
P
D
P

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