3.10 The pipe carrying steam at 3.5 MPa has an outer diameter of 450 mm and vall thickness of 10 mm. A gasket is inserted between the flange at one end of th pipe, and a flat plate is used to cap the end. (a) How many 40-mm-diameter bol nust be used to hold the cap on if the allowable stress in the bolts is 80 MPa, which 55 MPa is the initial stress? (b) What circumferential stress is developed in th mine?
3.10 The pipe carrying steam at 3.5 MPa has an outer diameter of 450 mm and vall thickness of 10 mm. A gasket is inserted between the flange at one end of th pipe, and a flat plate is used to cap the end. (a) How many 40-mm-diameter bol nust be used to hold the cap on if the allowable stress in the bolts is 80 MPa, which 55 MPa is the initial stress? (b) What circumferential stress is developed in th mine?
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 8.3.11P: A standpipe in a water-supply system (see figure) is 12 ft in diameter and 6 in. thick. Two...
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