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RISEddy Viscosity Transport Equations and Their Relation to the k-ε Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A formalism will be presented which allows transforming two-equation eddy viscosity turbulence models into one-equation models. The transformation is based on Bradshaw’s assumption that the turbulent ...
A Comparison of Some Recent Eddy-Viscosity Turbulence Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The performance of recently developed eddy-viscosity turbulence models, including the author’s SST model, is evaluated against a number of attached and separated adverse pressure gradient flows. ...
A Correlation-Based Transition Model Using Local Variables—Part I: Model Formulation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new correlation-based transition model has been developed, which is based strictly on local variables. As a result, the transition model is compatible with modern computational fluid dynamics ...
A Correlation-Based Transition Model Using Local Variables—Part II: Test Cases and Industrial Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new correlation-based transition model has been developed, which is built strictly on local variables. As a result, the transition model is compatible with modern computational fluid dynamics ...