Accelerating CFD via local POD plus Galerkin projection

  title={Accelerating CFD via local POD plus Galerkin projection},
  author={Filippo Terragni},
Various methods involving local proper orthogonal decomposition (POD) and Galerkin projection are presented aiming at accelerating the numerical integration of nonlinear, time dependent, dissipative problems. The approach combines short runs with a given computational fluid dynamics (CFD) solver and low dimensional models constructed by appropriate POD… CONTINUE READING