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Unformatted text preview: 3. For the two-dimensional case, Hooke's law for an orthotropic material including thermoelastic effects reads + = 2 66 22 12 12 11 T T e e e C C C C C y x xy y x xy y x where C ij are the usual elastic moduli, T is the temperature change and x and y are the material thermal expansion coefficients . Using the weak form/Ritz-Galerkin scheme, develop the finite element equation for this case. Your final result should look similar to what was developed in class (isothermal case), except that temperature terms will now appear in the boundary integral involving the traction components and in a new domain integral. (1,1) (3,1) (1,2) 1 2 3 x y...
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This note was uploaded on 10/03/2011 for the course MCE 561 taught by Professor Sadd during the Spring '11 term at Rhode Island.
- Spring '11