Cubic eddy-viscosity turbulence models for strongly swirling confined flows with variable density

Computation of strongly swirling confine

Computation of strongly swirling confined flows with cubic eddy-viscosity turbulence models

✍ Xiaodong Yang; Huiyang Ma 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 356 KB

## Abstract An investigation on the predictive performance of four cubic eddy‐viscosity turbulence models for two strongly swirling confined flows is presented. Comparisons of the prediction with the experiments show clearly the superiority of cubic models over the linear k–εmodel. The linear k–εmo