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eqnsum

# eqnsum - 1 Displacement boundary value problem on 2...

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EN224: Linear Elasticity Division of Engineering 1.4 Summary of the Field Equations of Linear Elasticity Displacement field u (t) : ; assume Define infinitesimal strain tensor Stress measure Linear Momentum Angular Momentum: Constitutive Law (or ) with Special case: isotropy Boundary value problems: Initial BVP: Generated by www.PDFonFly.com at 1/10/2010 9:35:05 PM URL: http://www.engin.brown.edu/courses/en224/eqnsum.html

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Given a region and a time interval ; given the mass density and the elastic constants on , and given the time variation of body force field b on find displacements, strains and stresses satisfying the field equations listed above, with Initial Conditions: and one of the following boundary conditions:
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Unformatted text preview: 1. Displacement boundary value problem on 2. Traction boundary value problem on 3. Mixed boundary value problem on Static Boundary Value Problem Given a region ; given the elastic constants on , and given a time independent body force field b on find displacements, strains and stresses satisfying the field equations listed above, with one of the following boundary conditions 1. Displacement boundary value problem on 2 . Traction boundary value problem on 3 . Mixed boundary value problem on Generated by www.PDFonFly.com at 1/10/2010 9:35:05 PM URL: http://www.engin.brown.edu/courses/en224/eqnsum.html...
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