A pipe with an outside diameter of 220 mm and a wall thickness of 5 mm is subjected to the loads shown. The internal pressure in the pipe is 2,000 kPa. The pipe material has an Elastic Modulus = 200GPA ; Poisson's ratio = 0.26 and a yield stress of 420OMPA. The stress concentrators at point H and K are : Kaxial/pressure=1.9 , Kpending =1.7, Keorsion=1.5. Find the safety factor using the distortion energy theory for point H. /shear H K 1,500 mm 700 mm P: = 20 kN P, = 15 kN

A pipe with an outside diameter of 220 mm and a wall thickness of 5 mm is subjected to the loads shown. The internal pressure in the pipe is 2,000 kPa. The pipe material has an Elastic Modulus = 200GPA ; Poisson's ratio = 0.26 and a yield stress of 420OMPA. The stress concentrators at point H and K are : Kaxial/pressure=1.9 , Kpending =1.7, Keorsion=1.5. Find the safety factor using the distortion energy theory for point H. /shear H K 1,500 mm 700 mm P: = 20 kN P, = 15 kN

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.5P: A hemispherical window (or viewport) in a decompression chamber (see figure) is subjected to an...

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