Zobrazeno 1 - 10
of 249
pro vyhledávání: '"Congedo, Pietro Marco"'
In this paper, we are interested in the acceleration of numerical simulations. We focus on a hypersonic planetary reentry problem whose simulation involves coupling fluid dynamics and chemical reactions. Simulating chemical reactions takes most of th
Externí odkaz:
http://arxiv.org/abs/2209.13434
Tackling new machine learning problems with neural networks always means optimizing numerous hyperparameters that define their structure and strongly impact their performances. In this work, we study the use of goal-oriented sensitivity analysis, bas
Externí odkaz:
http://arxiv.org/abs/2207.06216
This work focuses on the formulation of a four-equation model for simulating unsteady two-phase mixtures with phase transition and strong discontinuities. The main assumption consists in a homogeneous temperature, pressure and velocity fields between
Externí odkaz:
http://arxiv.org/abs/2105.12874
Publikováno v:
In Journal of Computational Physics 1 February 2024 498
Publikováno v:
In Applied Thermal Engineering November 2022
Autor:
Congedo, Pietro Marco
At the interface of physics, mathematics, and computer science, Uncertainty Quanti cation (UQ) aims at developing a more rigorous framework and more reliable methods to characterize the impact of uncertainties on the prediction of Quantities Of Inter
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00940088
http://tel.archives-ouvertes.fr/docs/00/94/00/88/PDF/MANUSCRIPT-FINALE2.pdf
http://tel.archives-ouvertes.fr/docs/00/94/00/88/PDF/MANUSCRIPT-FINALE2.pdf
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 April 2021 376
Autor:
Congedo, Pietro Marco
This thesis presents an accurate study about the fluid-dynamics of dense gases and their potential application as working fluids in Organic Rankine Cycles (ORCs). The ORCs are similar to a steam Rankine Cycle where an organic fluid is used instead of
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00349762
http://tel.archives-ouvertes.fr/docs/00/34/97/62/PDF/phd_thesis_PM_CONGEDO.pdf
http://tel.archives-ouvertes.fr/docs/00/34/97/62/PDF/phd_thesis_PM_CONGEDO.pdf
Autor:
Razaaly, Nassim, Congedo, Pietro Marco
Publikováno v:
In Reliability Engineering and System Safety November 2020 203
Publikováno v:
In Applied Mathematical Modelling June 2020 82:802-824