PROBLEM S5.1 A 12 m long steel pipe has an internal diameter of 80 mm and a wall thickness of 2.5 mm. Calculate the hoop and axial stresses when the pipe is used to transmit steam at a pressure of 10 MPa. [Ans. 160 MPa; 80 MPa] If E = 206 GPa and v = 0.3, calculate the change in diameter and change in length when the pressure is applied. [Ans. 0.0528 mm; 1.86 mm]

PROBLEM S5.1 A 12 m long steel pipe has an internal diameter of 80 mm and a wall thickness of 2.5 mm. Calculate the hoop and axial stresses when the pipe is used to transmit steam at a pressure of 10 MPa. [Ans. 160 MPa; 80 MPa] If E = 206 GPa and v = 0.3, calculate the change in diameter and change in length when the pressure is applied. [Ans. 0.0528 mm; 1.86 mm]

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.34P

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