Beams: Constitutive Equation

The constitutive equation describes how the direct stress s and direct strain e within the beam are related.

Direct means perpendicular to a beam cross section; if we were to cut the beam at a given location, we would find a distribution of direct stress acting on the beam face,

Beam theory typically uses the simple 1-dimensional Hooke's Equation,

Note that the stress and strain are functions of the entire beam cross section (i.e. they can vary with y).




mulberry outlet coach outlet burberry outlet coach factory outlet mulberry outlet coach outlet UGG Pas Cher cheap oakley sunglasses cheap nfl jerseys cheap oakleys wholesale nfl jerseys coach outlet canada black friday coach ugg boots on sale cheap uggs gucci outlet oakley outlet coach outlet coach outlet online