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Homework Help: Relationship between angle of twist and temperature gradient

  1. Nov 17, 2015 #1
    1. The problem statement, all variables and given/known data
    To derive a formula to find the angle of twist when a torque T is applied and the temperature gradient is ΔT
    2. Relevant equations


    3. The attempt at a solution
    Angle of twist Φ=TL/JG
    I believe as temperature decreases, torque will increase which means angle of twist is inversely proportional to temperature.
    Thermal strain is α.ΔT.. Should I relate torque and strain so I will be able to get T and ΔT in my equation?
     
  2. jcsd
  3. Nov 23, 2015 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
     
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