Sumários
T15 - Potential Flow (Scalar conversion) + Plane Elasticity (Vectorial Problem)
8 novembro 2017, 09:30 • Miguel Matos Neves
Potential Flow: obtaining Strong Formulation for Stream Functions or Velocity Potential, Poisson Problem, Weak Formulation, Galerkin approximation, Stiffness Matrix, and Vector of Forces. Boundary Conditions.Example of boundary conditions and solution.
Introduction to the Finite Element for Elasticity. Cauchy law for stresses. Domain and boundaries. Residual technique. Weak Formulation.
T14 - 2D Scalar Finite elements: Prandtl Torsion and Membrane Problem
6 novembro 2017, 08:00 • Miguel Matos Neves
2D Scalar Finite elements for Prandtl Torsion. Membrane analogy. Stresses and Torsional constant. Torsion example from Teste of 02/07/2015 (Prob. 2).
P7 - 2D Scalar Finite elements with MIxed/Robin boundary condition
30 outubro 2017, 10:30 • Miguel Matos Neves
Prob. 15 - itens d) to f)