Sumários
Introdução a métodos espectrais
22 outubro 2010, 09:30 • José Carlos Fernandes Pereira
Introdução a métodos espectrais. Fourier, galerkin, Tau e Pseudo-espectral
exercício de aplicação à equação de Poisson.
design of monotone shemes
19 outubro 2010, 13:00 • José Carlos Fernandes Pereira
Monotonic, TVD and preservation of monotonocity. Godunov and Harten theorems
Flux limiters and Sweby diagram
Pratical examples of finite difference flux limiters.
Spectral analysis of the errors
15 outubro 2010, 13:30 • José Carlos Fernandes Pereira
Fourrier, von Newman analys . Dissipative dispersion relationhip.
pratical examples of amplitude and dispersion errors
classical temporal discretization methods
15 outubro 2010, 09:30 • José Carlos Fernandes Pereira
Runge-kutta 2nd and 4th order , Adams Baschford and Leap-frog temporal discretization methods , pratical examples with 1D equations.
classical temporal discretization methods
12 outubro 2010, 13:00 • José Carlos Fernandes Pereira
Runge-kutta 2nd and 4th order , Adams Baschford and Leap-frog temporal discretization methods , pratical examples with 1D equations.