Question
The duct is held in position with four tension wires. Treat the duct as thin-walled with mean radius R and wall thickness c. When the
The duct is held in position with four tension wires. Treat the duct as thin-walled with mean radius R and wall thickness c. When the system is at a uniform temperature, there is no stress. Two of the wires on each side (as shown) are cooled by ?T 0 . Derive a formula for the stress in the duct.
Derive a formula for the stress in the duct.
b b Cooled Cooled a Cooled c R Cooled Prob. 4.107 b b R
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Draw the free body diagram of the duct Find the twisting moment acting on the duct due to tension in ...
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Vector Mechanics for Engineers Statics and Dynamics
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
8th Edition
73212229, 978-0073212227
