89 citations · 880 across the 47 of their papers we have counts for
5 papers · 1 filter
Reduced-order semi-implicit schemes for fluid-structure interaction problems
Francesco Ballarin, Gianluigi Rozza, Yvon Maday
POD--Galerkin reduced-order models (ROMs) for fluid-structure interaction problems (incompressible fluid and thin structure) are proposed in this paper. Both the high-fidelity and…
Combined parameter and model reduction of cardiovascular problems by means of active subspaces and POD-Galerkin methods
Marco Tezzele, Francesco Ballarin, Gianluigi Rozza
In this chapter we introduce a combined parameter and model reduction methodology and present its application to the efficient numerical estimation of a pressure drop in a set of d…
A POD-selective inverse distance weighting method for fast parametrized shape morphing
Francesco Ballarin, Alessandro D'Amario, Simona Perotto +1
Efficient shape morphing techniques play a crucial role in the approximation of partial differential equations defined in parametrized domains, such as for fluid-structure interact…
Model Reduction For Parametrized Optimal Control Problems in Environmental Marine Sciences and Engineering
Maria Strazzullo, Francesco Ballarin, Renzo Mosetti +1
We propose reduced order methods as a suitable approach to face parametrized optimal control problems governed by partial differential equations, with applications in en- vironment…
On a certified Smagorinsky reduced basis turbulence model
Tomás Chacón Rebollo, Enrique Delgado Ávila, Macarena Gómez Mármol +2
In this work we present a reduced basis Smagorinsky turbulence model for steady flows. We approximate the non-linear eddy diffusion term using the Empirical Interpolation Method, a…