Mathematical modelling of turbulence in technical applications

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Department of Technical Mathematics

Synopsis:

Basic characteristics of turbulent flow, governing equations, turbulent shear layers;

Closure problem for turbulent flow, eddy viscosity turbulence models, differential Reynolds stress turbulence models, algebraic Reynolds stress models, low reynolds number modifications, modelling transition to turbulence.

Turbulence models in LES.

Numerical solution of averaged navier-Stokes equations with turbulence model, characteristics of numerical schemes; applications, specially of implicit schemes.

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Study materials:

Ferziger J.H., Peric M.: Computational Methods for Fluid Dynamics, 1996, Springer Berlin.

Piquet J.: Turbulent Flows – Models and Physics, 1999, Springer Berlin.

Pope S.B.: Turbulent Flows, 2000, Cambridge University Press.

Wilcox D.C.: Turbulence Modeling for CFD, 1993, La Canada, DCW Industries.

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Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: