A thin gas cylinder with internal radius of 100 mm is subjected to internal pressure of 10 MPa, per = 100 MPa. Efficiency of longitudinal and circumferential joints are 90% and 85%. Minimum cylinder wall thickness for safe design is mm

A thin gas cylinder with internal radius of 100 mm is subjected to internal pressure of 10 MPa, per = 100 MPa. Efficiency of longitudinal and circumferential joints are 90% and 85%. Minimum cylinder wall thickness for safe design is 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.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.48P

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Concept explainers

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.

Question

A thin gas cylinder with internal radius of 100 mm is
subjected to internal pressure of 10 MPa, per = 100
MPa. Efficiency of longitudinal and circumferential
joints are 90% and 85%. Minimum cylinder wall
thickness for safe design is
mm

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