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physics.flu-dyn2025
CaNS-Fizzy: A GPU-accelerated finite difference solver for turbulent two-phase flows
G. Lupo, P. Wellens, P. Costa
CaNS-Fizzy -- Fizzy for short -- is a GPU-accelerated numerical solver for massively-parallel Direct Numerical Simulations (DNS) of incompressible two-phase flows. A DNS enables di…
physics.flu-dyn2024
Turbulent pipe flow with spherical particles: drag as a function of particle size and volume fraction
Martin Leskovec, Sagar Zade, Mehdi Niazi +3
Suspensions of finite-size solid particles in a turbulent pipe flow are found in many industrial and technical flows. Due to the ample parameter space consisting of particle size,…
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…