...Ryley McConkey; Nikhila Kalia; Eugene Yee; Fue-Sang Lien Purpose Industrial simulations of turbulent flows often rely on Reynolds-averaged Navier-Stokes (RANS) turbulence models, which contain numerous closure coefficients that need to be calibrated. This paper aims to address this issue...

... Turbulence modelling Turbulence-chemistry interaction A = Arrhenius pre-exponential factor b = Arrhenius temperature exponent C_des = calibration constant (0.61) C_i = concentration of species i [mol...

... approach of Batten et al. (2004) , which means that the eddy viscosity from the RANS turbulence model is limited by comparison with an LES subgrid scale model. C_s is the Smagorinsky constant (C_s=0.1) and S=(2 S_ij S_{ij)^1/2 is the magnitude}...

...I.P. ITTY; J.R. LEITH The flow field around an oscillating airfoil is evaluated numerically, using the stream function‐vorticity formulation of the Navier‐Stokes equations. An algebraic turbulence model, adapted from the Baldwin‐Lomax model, is included in solving the time‐averaged Reynolds...

...TOMÁS CHACÓN REBOLLO A kind of generalized 3D Euler equations with periodic boundary conditions, that describes the behaviour of the small scale flow in a turbulence model is solved. A fully conservative numerical scheme, that combines pseudospectral discretization in space with a variation...