Description of the numerical methodology for the ercoftac test case F3
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Helsinki University of Technology |
J Muu elektroninen julkaisu
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en
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15
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Abstract: The purpose of this work is to compare different low-Reynolds-number turbulence models and their suitability for the highly three dimensional return channel with a deswirl cascade. A comparison is made between Chien's k-ε model, Chien's model with a rotational correction, Gatski et al. ARSM and the full Reynolds stress model by Speziale et al. Experiments are provided by Concepts ETI. Main result: Results for the test case F3 in the ERCOFTAC Workshop on Turbomachinery Flow Predictions VI.Description
MEMO No CFD/THERMO-21-97
Date: 3. November 1997