15 citations · 24 across the 12 of their papers we have counts for
4 papers · 1 filter
Residual Data-Driven Variational Multiscale Reduced Order Models for Parameter Dependent Problems
Birgul Koc, Samuele Rubino, Tomás Chaón Rebollo +1
In this paper, we investigate the modeling of sub-scale components of proper orthogonal decomposition reduced order models (POD-ROMs) of convection-dominated flows. We propose ROM…
Error analysis of a residual-based stabilization-motivated POD-ROM for incompressible flows
Tomás Chacón Rebollo, Samuele Rubino, Mourad Oulghelou +1
This article presents error bounds for a velocity-pressure segregated POD reduced order model discretization of the Navier-Stokes equations. The stability is proven in L infinity (…
Uniform Bounds with Difference Quotients for Proper Orthogonal Decomposition Reduced Order Models of the Burgers Equation
Birgul Koc, Tomás Chacón Rebollo, Samuele Rubino
In this paper, we prove uniform error bounds for proper orthogonal decomposition (POD) reduced order modeling (ROM) of Burgers equation, considering difference quotients (DQs), int…
On the influence of the nonlinear term in the numerical approximation of Incompressible Flows by means of proper orthogonal decomposition methods
Bosco García-Archilla, Julia Novo, Samuele Rubino
We consider proper orthogonal decomposition (POD) methods to approximate the incompressible Navier-Stokes equations. We study the case in which one discretization for the nonlinear…