An Algebraic LCTM Model for Laminar–Turbulent Transition Prediction

A new algebraic RANS model for laminar–turbulent transition will be presented. The model follows the Local-Correlation-based Transition Modeling concept, is Galilean invariant and can handle natural, bypass and separation-induced transition. The model formulation is discussed in detail. A substantial number of test cases have been computed to evaluate the different transition mechanisms of the model.