3 papers
math.NA2026
Entropy-stable moving-wall boundary conditions for the ALE formulation of the compressible Navier-Stokes equations
Luca Galimberti, Roberto Nuca, Lisandro Dalcin +2
We present a high-order entropy-stable framework for the compressible Euler and Navier-Stokes equations on moving domains. The space-time mapping describing the domain motion is re…
physics.flu-dyn2024
On the relevance of lift force modelling in turbulent wall flows with small inertial particles
Wei Gao, Pengyu Shi, Matteo Parsani +1
In particle-laden turbulent wall flows, lift forces can influence the near-wall turbulence. This has been recently observed in particle-resolved simulations, which, however, are to…
physics.flu-dyn2023
A hybrid discrete exterior calculus and finite difference method for anelastic convection in spherical shells
Hamid Hassan Khan, Pankaj Jagad, Matteo Parsani
The present work develops, verifies, and benchmarks a hybrid discrete exterior calculus and finite difference (DEC-FD) method for density-stratified thermal convection in spherical…