Multidimensional Models of Thermoaerodynamics of Combustion Engines
Code  Completion  Credits  Range 

W21O002  ZK  30 
 Garant předmětu:
 Jan Macek
 Lecturer:
 Jan Macek
 Tutor:
 Jan Macek
 Supervisor:
 Department of Automotive, Combustion Engine and Railway Engineering
 Synopsis:

Understand partial differential equations of 3D thermoaerodynamics and their empirical closures (including turbulence modelling), applied to internal combustion engines, and problems of their numerical solution.
 Requirements:

WP21O001 and numerical methods for PDE.
Deduction of governing equations for the specific problem of ICE theory.
 Syllabus of lectures:

Multidimensional models described in an integral form for Lagrangian and Eulerian approach and their mutual transformation. Multizone and finite volume approaches. Differential
equations of the basic laws of conservation and constitutive equations. The second law of thermodynamics. Specie conservation, diffusion and chemical reactions. Momentum conservation, viscous stress components. Role and fundamentals of turbulence description and modelling. Definition of turbulence and ICE turbulence. Energy conservation, mechanical energy dissipation, heat conduction and other typaes of heat transport in diffusive systems. Basic types of flames. Advanced Multizone Eulerian Model
(AMEM) and its solution for unsteady turbulent flow of compressible,
chemically reacting twophase mixture of real gases in engine components.
 Syllabus of tutorials:

None.
 Study Objective:

Understand partial differential equations of 3D thermoaerodynamics and their empirical closures (including turbulence modelling), applied to internal combustion engines, and problems of their numerical solution.
 Study materials:

Bird, R. B.  Stewart, W. E.  Lightfoot, E. N.: Transport Phenomena.J. Wiley N.Y. 1960, 2006
Heywood, J.B.: Internal Combustion Engine Fundamentals. McGraw Hill 1988 ISBN 007028637X
Williams, F. A.: Combustion Theory. AddisonWesley, Redwood CA, 1985, ISBN 0805398015
Kuo, K. K.: Principles of Combustion. J. Wiley, N.Y., 1986, ISBN 0471626058
 Note:
 Further information:
 https://studium.fs.cvut.cz/studium/u12120/W21O001_Matematicke_modelovani_obehu_SM/
 Timetable for winter semester 2023/2024:
 Timetable is not available yet
 Timetable for summer semester 2023/2024:
 No timetable has been prepared for the course in this semestr
 The course is a part of the following study plans: