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

被引：663

作者：

Menter, F. R. ^{[1
]}

Egorov, Y. ^{[1
]}

机构：

[1] ANSYS Germany GmbH, D-83624 Otterfing, Germany

来源：

FLOW TURBULENCE AND COMBUSTION | 2010年 / 85卷 / 01期

关键词：

Turbulence model; Scale-adaptive simulation; SAS; Hybrid RANS-LES;

D O I：

10.1007/s10494-010-9264-5

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

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.

引用

页码：113 / 138

页数：26

共 29 条

[1] The Scale-Adaptive Simulation Method for Unsteady Turbulent Flow Predictions. Part 1: Theory and Model Description
F. R. Menter
Y. Egorov
Flow, Turbulence and Combustion, 2010, 85 : 113 - 138
[2] The Scale-Adaptive Simulation Method for Unsteady Turbulent Flow Predictions. Part 2: Application to Complex Flows
Y. Egorov
F. R. Menter
R. Lechner
D. Cokljat
Flow, Turbulence and Combustion, 2010, 85 : 139 - 165
[3] The Scale-Adaptive Simulation Method for Unsteady Turbulent Flow Predictions. Part 2: Application to Complex Flows
Egorov, Y.
Menter, F. R.
Lechner, R.
Cokljat, D.
FLOW TURBULENCE AND COMBUSTION, 2010, 85 (01) : 139 - 165
[4] Scale-adaptive simulation of unsteady flow and dispersion around a model building: spectral and POD analyses
Jadidi, Mohammad
Bazdidi-Tehrani, Farzad
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JOURNAL OF BUILDING PERFORMANCE SIMULATION, 2018, 11 (02) : 241 - 260
[5] Unsteady CFD simulations of a pump in part load conditions using scale-adaptive simulation
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Flow, Turbulence and Combustion, 2020, 104 : 45 - 69
[8] A grid-adaptive simulation model for turbulent flow predictions
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PHYSICS OF FLUIDS, 2022, 34 (07)
[9] Toward Scale-Adaptive Subgrid-Scale Model in LES for Turbulent Flow Past a Sphere
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Alam, Jahrul M.
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FLUIDS, 2024, 9 (06)
[10] Scale-adaptive simulation on the reactive turbulent flow in a partial combustion lance: Assessment of thermal insulators
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APPLIED THERMAL ENGINEERING, 2016, 105 : 887 - 893

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