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The Scale-Adaptive Simulation Method for Unsteady Turbulent Flow Predictions. Part 1: Theory and Model Description

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Abstract

The article gives an overview of the Scale-Adaptive Simulation (SAS) method developed by the authors during the last years. The motivation for the formulation of the SAS method is given and a detailed explanation of the underlying ideas is presented. The derivation of the high-Reynolds number form of the equations as well as the calibration of the constants is provided. The concept of SAS is explained using several generic examples and test cases. In a companion article, the model is applied to more complex industrial-type applications.

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  1. ANSYS Germany GmbH, Staudenfeldweg 12, 83624, Otterfing, Germany

    F. R. Menter & Y. Egorov

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  1. F. R. Menter
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  2. Y. Egorov
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Correspondence to F. R. Menter.

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Menter, F.R., Egorov, Y. The Scale-Adaptive Simulation Method for Unsteady Turbulent Flow Predictions. Part 1: Theory and Model Description. Flow Turbulence Combust 85, 113–138 (2010). https://doi.org/10.1007/s10494-010-9264-5

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