Tytuł pozycji:
Accuracy of numerical solution of heat diffusion equation
Presented paper is focused on results of numerical solution of transient heat conductivity equation in two-dimensional region. Convection term is neglected in mathematical model of the phenomenon. Solutions based on classical Galerkin finite element formulation obtained for girds of different qualities are compared to discontinuous Galerkin method. Spatial discretization of computational domain and order of basis functions are taken into account.