This chapter presents high-order DG solutions of the RANS and k-ω turbulence model equations for transonic flows around aeronautical configurations. A directional shock-capturing term, proportional to the inviscid residual, is employed to control oscillations around shocks. Implicit time integration is applied to the fully coupled RANS and k-ω equations. Several high-order DG results of 2D and 3D transonic turbulent test cases proposed within the ADIGMA project demonstrate the capability of the method.
(2010). Very high-order accurate discontinuous Galerkin computation of transonic turbulent flows on aeronautical configurations [book chapter - capitolo di libro]. Retrieved from http://hdl.handle.net/10446/25062
Very high-order accurate discontinuous Galerkin computation of transonic turbulent flows on aeronautical configurations
BASSI, Francesco;BOTTI, Lorenzo Alessio;COLOMBO, Alessandro;FRANCHINA, Nicoletta;
2010-01-01
Abstract
This chapter presents high-order DG solutions of the RANS and k-ω turbulence model equations for transonic flows around aeronautical configurations. A directional shock-capturing term, proportional to the inviscid residual, is employed to control oscillations around shocks. Implicit time integration is applied to the fully coupled RANS and k-ω equations. Several high-order DG results of 2D and 3D transonic turbulent test cases proposed within the ADIGMA project demonstrate the capability of the method.| File | Dimensione del file | Formato | |
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