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Module 13: Bending (2/13/09)
Posted by: berger
on: Mar 19, 2009
on: Mar 19, 2009
File Size: 9.6MB
Category: Academic
Views: 64
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Description:
This module includes all the basic derivations around the flexure formula. The key here is the geometric argument about the center of curvature and the change in length of the various lines identified in the cross section. The "neutral axis" doesn't change length, but all other lines do. And remember, we are talking about NORMAL stress here.
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