Pascal Franke
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View article: Predicting Endwall Corner Separation in Compressor Cascades using RANS: Influence of Transition Treatment and Inflow Conditions
Predicting Endwall Corner Separation in Compressor Cascades using RANS: Influence of Transition Treatment and Inflow Conditions Open
This paper evaluates the predictive capabilities of state-of-the-art, steady-state RANS modelling approaches for the aerodynamics of the linear compressor cascade of the École Centrale de Lyon. The evaluation is based on comprehensive stud…
View article: Numerical Investigation of the Effect of Squealer Tips on the Performance of a 4½-Stage Axial Compressor
Numerical Investigation of the Effect of Squealer Tips on the Performance of a 4½-Stage Axial Compressor Open
In order to improve the efficiency of modern turbomachinery, the simulation setups in design processes become increasingly detailed, and thus computationally more expensive. This paper aims to quantify the numerical influence of squealer t…
View article: Robust Numerical Operating-Map Prediction through Systematic Selection of Turbulence Models
Robust Numerical Operating-Map Prediction through Systematic Selection of Turbulence Models Open
The successful design of highly efficient and operationally flexible axial-flow compressors requires reliable CFD predictions. The selection of a suitable turbulence model, including turbulence and transition model extensions, is crucial f…