MHB Find Final Diameter of 30m Aluminum Bar (172MPa)

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A 30 m aluminum bar with a diameter of 50 mm is under a tensile stress of 172 MPa, and the task is to determine its final diameter using Young's modulus of 69,116 MPa and a Poisson's ratio of 0.4. The discussion addresses the appropriate forum for posting such questions, clarifying that the original poster may have intended to seek assistance rather than present a challenge. The thread was moved to a more suitable forum for help. The focus remains on calculating the final diameter based on the given parameters.
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A 30 m long aluminum bar having a diameter of 50 mm is subjected to a tensile stress of 172 MPa. Find the final diameter of the aluminum bar if E=69116MPa and Poisson's ratio=0.4?
 
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Hi Joe_1234,

I saw you posted your question in the "Problem of the Week" forum, but I am sorry, that forum is meant ONLY for directors to post a problem on weekly basic. Do you mean to provide a challenge problem for our members to attempt at a solution, or do you mean to ask for help there?

As a temporary measure, I have moved your thread to other forum, assuming you wanted to get some help to answer the problem. :)
 

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