Topics: Initial/boundary value problems (IVP/BVP) in science and engineering with industrial applications, weak formulations for IVP/BVP, Sobolev spaces used in FEM, piecewise polynomial interpolations, basis shape functions in natural coordinates, local and global shape functions in spatial one, two and three dimensions, Galerkin method, Rayleigh-Ritz method, local and global finite element matrices, connectivity and nodal degrees of freedom, numerical integration, non-conforming FE, mixed FEM for Stokes problem, stabilized FEM for convection-dominated flow problems, FE error analysis, Superconvergence, quadrature error, discontinuous Galerkin methods, variational time discretizations and FE error analysis for parabolic problems, industrial applications of finite elements for heat transfer, structural, and fluid flow models, FE software package Comsol and Matlab PDE Toolbox, validation and presentation of simulation results.
Course learning outcomes
1. Understand the finite element technology for 1d and 2d boundary value problems.
2. Construct finite element spaces for solving standard boundary/initial value problems in 1d and 2d spatial dimensions.
3. Analyze finite element errors for simple linear boundary value problems.
4. Implement in MATLAB/Octave finite element solvers for standard 1d problems in engineering and science.
5. Use modern software packages to solve numerically boundary value problems in engineering.