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physics.flu-dyn2026
Impact of Structure-Preserving Discretizations on Compressible Wall-Bounded Turbulence of Thermally Perfect Gases
Alessandro Aiello, Andrea Palumbo, Carlo De Michele +1
Direct numerical simulations of compressible turbulent channel flow at supersonic and hypersonic Mach numbers are performed using a thermally perfect gas model for CO. The obje…
physics.flu-dyn2024
On the performances of standard and kinetic energy preserving time-integration methods for incompressible-flow simulations
Marco Artiano, Carlo De Michele, Francesco Capuano +1
The effects of kinetic-energy preservation errors due to Runge-Kutta (RK) temporal integrators have been analyzed for the case of large-eddy simulations of incompressible turbulent…