Question

A thick cylinder is built up by shrinking an aluminum tube 20 mm thick onto a hollow aluminum cylinder with an outside diameter of 150 mm and an inside diameter of 100 mm, thereby causing a contact pressure of 20 MPa. What is the largest internal pressure that can be applied to the assembly without exceeding a tangential stress of 100 MPa at the inner surface? Ans: Pi = 97.5 MPa

Name: a thick cylinder is built up by shrinking an aluminium tube 20mm thick upon a hollow aluminium cylinder having an outside diameter 150mm and inside diameter 100mm thereby causing a contact p 80827
Uploaded: 2022-05-27T06:40:30-08:00
Duration: 2 min 51 s
Channel: Sri K
Description: a thick cylinder is built up by shrinking an aluminium tube 20mm thick upon a hollow aluminium cylinder having an outside diameter 150mm and inside diameter 100mm thereby causing a contact p 80827

          A thick cylinder is built up by shrinking an aluminum tube 20 mm thick onto a hollow aluminum cylinder with an outside diameter of 150 mm and an inside diameter of 100 mm, thereby causing a contact pressure of 20 MPa. What is the largest internal pressure that can be applied to the assembly without exceeding a tangential stress of 100 MPa at the inner surface? Ans: Pi = 97.5 MPa

Added by Amber H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

05/27/2022

Step 1

Step 1: Calculate the inner radius of the aluminum tube: Given outer diameter = 150 mm, inner diameter = 100 mm Inner radius = 100 mm / 2 = 50 mm Show more…

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A thick cylinder is built up by shrinking an aluminum tube 20 mm thick onto a hollow aluminum cylinder with an outside diameter of 150 mm and an inside diameter of 100 mm, thereby causing a contact pressure of 20 MPa. What is the largest internal pressure that can be applied to the assembly without exceeding a tangential stress of 100 MPa at the inner surface? Ans: Pi = 97.5 MPa