Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Michele Girfoglio"'
Publikováno v:
AIP Advances, Vol 13, Iss 5, Pp 055024-055024-16 (2023)
Within OpenFOAM, we develop a pressure-based solver for the Euler equations written in conservative form using density, momentum, and total energy as variables. Under simplifying assumptions, these equations are used to describe non-hydrostatic atmos
Externí odkaz:
https://doaj.org/article/20f70bd3c2344e3fa73db90b7b01efe1
Publikováno v:
Fluids, Vol 6, Iss 9, p 302 (2021)
We present a stabilized POD–Galerkin reduced order method (ROM) for a Leray model. For the implementation of the model, we combine a two-step algorithm called Evolve-Filter (EF) with a computationally efficient finite volume method. In both steps o
Externí odkaz:
https://doaj.org/article/428438f8fb9b4fdd8bce058934ebb513
Publikováno v:
Journal of Computational Physics. 486:112127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e54f70be190c2d346472baee670ef5c5
https://doi.org/10.1016/j.jcp.2023.112127
https://doi.org/10.1016/j.jcp.2023.112127
Publikováno v:
Communications in Applied and Industrial Mathematics, Vol 12, Iss 1, Pp 13-28 (2021)
The goal of this paper is to test solids4Foam, the fluid-structure interaction (FSI) toolbox developed for foam-extend (a branch of OpenFOAM), and assess its flexibility in handling more complex flows. For this purpose, we consider the interaction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::644428f695b87c20438b5827d9455fa9
https://doaj.org/article/160cb7a36e06481aa9f27661107ca836
https://doaj.org/article/160cb7a36e06481aa9f27661107ca836
We present a Large Eddy Simulation (LES) approach based on a nonlinear differential low-pass filter for the simulation of two-dimensional barotropic flows with under-refined meshes. For the implementation of such model, we choose a segregated three-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b3febcc17c97ad8ff5773db95bdc50
http://arxiv.org/abs/2202.00295
http://arxiv.org/abs/2202.00295
We develop a Proper Orthogonal Decomposition (POD)-Galerkin based Reduced Order Model (ROM) for the efficient numerical simulation of the parametric Navier-Stokes equations in the stream function-vorticity formulation. Unlike previous works, we choos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d33ae952691c69e0d96b0273e7ddad9
http://arxiv.org/abs/2201.00756
http://arxiv.org/abs/2201.00756
Autor:
Laura Meneghetti, Nirav Shah, Michele Girfoglio, Nicola Demo, Marco Tezzele, Andrea Lario, Giovanni Stabile, Gianluigi Rozza
Publikováno v:
Advanced Reduced Order Methods and Applications in Computational Fluid Dynamics ISBN: 9781611977240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7373df7a93ebfd3806099e8759e63b6c
https://doi.org/10.1137/1.9781611977257.ch20
https://doi.org/10.1137/1.9781611977257.ch20
Autor:
Zakia Zainib, Pierfrancesco Siena, Michele Girfoglio, Martin W. Hess, Francesco Ballarin, Gianluigi Rozza
Publikováno v:
Advanced Reduced Order Methods and Applications in Computational Fluid Dynamics ISBN: 9781611977240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa849cb6278c177d38840e2ef0a77f7
https://doi.org/10.1137/1.9781611977257.ch18
https://doi.org/10.1137/1.9781611977257.ch18
Autor:
Matteo Zancanaro, Saddam Hijazi, Michele Girfoglio, Andrea Mola, Giovanni Stabile, Gianluigi Rozza
Publikováno v:
Advanced Reduced Order Methods and Applications in Computational Fluid Dynamics ISBN: 9781611977240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4711ebd8560ed42477bfc6feb9c36154
https://doi.org/10.1137/1.9781611977257.ch8
https://doi.org/10.1137/1.9781611977257.ch8