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posted by  Sportsfreak on 9/10/2008 11:39:39 PM  |  status: Closed  

Normal Stress

Course Textbook Chapter Problem
Mechanics of Materials Mechanics of Materials, 5th edition, Ferdinand P. Beer, Johnston 2 60
Question Details:
At room temperature (20 degrees C) a 0.5-mm gap exists between the ends of the rods shown.  At a later time when the temperature has reached 140 degrees C determine (a) the normal stress in the aluminum rod, (b) the change in lenth of the aluminum rod.
 
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posted by Hashem Al Marimi on 9/11/2008 12:31:24 PM  |  status: Live
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