# Search for dissertations about: "Shock boundary-layer interaction separation turbulence model"

Found 2 swedish dissertations containing the words Shock boundary-layer interaction separation turbulence model.

1. ## 1. Large Eddy Simulations of Separated Compressible Flows around Wing Sections

University dissertation from Department of Heat and Power Engineering, Lund university

Abstract : This thesis concerns numerical calculations of compressible separated flows, with and without shocks, around wing sections using Large Eddy Simulations (LES). The considered geometries are the NACA 0012 wing section and the ONERA AT15A wing section. READ MORE

2. ## 2. Assessment and Some Improvements of Hybrid RANS-LES Methods

University dissertation from Department of Heat and Power Engineering, Lund university

Abstract : Motivated by numerical analysis of a shock/boundary-layer interacting (SBLI) flow in a duct, where some typical existing hybrid RANS-LES methods become awkward to give accurate predictions of the shock-induced corner separation bubble, a new hybrid RANS-LES method, has been proposed. The model is based on a low-Reynolds-number (LRN) $k-\omega$ RANS model, which is one of the few models that are capable of giving reasonable predictions for the SBLI flow in RANS computations. READ MORE