no code implementations • 30 Aug 2024 • Siddhant Agarwal, Nicola Tosi, Christian Hüttig, David S. Greenberg, Ali Can Bekar
Consequently, achieving steady-state requires a large number of time steps due to the disparate time scales governing the stagnant and convecting regions.
1 code implementation • 15 Jun 2023 • Philipp Baumeister, Nicola Tosi
The model is trained on a large dataset of more than 5. 6 million synthetic planets below 25 Earth masses consisting of an iron core, a silicate mantle, a water and high-pressure ice layer, and a H/He atmosphere.
no code implementations • 23 Aug 2021 • Siddhant Agarwal, Nicola Tosi, Pan Kessel, Doris Breuer, Grégoire Montavon
Using a dataset of 10, 525 two-dimensional simulations of the thermal evolution of the mantle of a Mars-like planet, we show that deep learning techniques can produce reliable parameterized surrogates (i. e. surrogates that predict state variables such as temperature based only on parameters) of the underlying partial differential equations.
1 code implementation • 11 May 2020 • Vojtech Patocka, Enrico Calzavarini, Nicola Tosi
The settling behaviour of small inertial particles in turbulent convection is a fundamental problem across several disciplines, from geophysics to metallurgy.
Fluid Dynamics Soft Condensed Matter Geophysics