...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...

.... In the current work, the performance of two common isothermal one-dimensional reactor models are used to contrast the numerical predictions obtained from the comprehensive CFD simulations. Urea Selective non-catalytic reduction SNCR Turbulence modelling Turbulence-chemistry interaction...

... at: slawomir.kubacki@meil.pw.edu.pl © Emerald Group Publishing Limited 2013 Round impinging jet Turbulence modelling Hybrid RANS/LES RANS LES Flow Heat transfer We start with the analysis of the simulation results for H/D=2 and Re =70,000, which is the most challenging case. Due to the small...

...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...