Reynolds-averaged Navier--Stokes

Quantifying inflow uncertainties in RANS simulations of urban pollutant dispersion

Numerical simulations of flow and pollutant dispersion in urban environments have the potential to support design and policy decisions that could reduce the population's exposure to air pollution. Reynolds-averaged Navier-Stokes simulations are a …

Quantifying inflow and RANS turbulence model form uncertainties for wind engineering flows

Reynolds-averaged Navier--Stokes (RANS) simulations are often used in the wind engineering practice for the analysis of turbulent bluff body flows. An approach that allows identifying the uncertainty related to the use of reduced-order turbulence …