Calculation Methods in Aerodynamics

Lecture:  
Date and time: Friday, 8.00 - 9.30
Location:  
Start:  
Lecturer: Prof. Dr.-Ing. David E. Rival

Tutorial:  
Date and time: Friday, 9.45 - 10.30
Location:  
Rechnerübungen:  
Start:  
Tutor: N.N.
   
Notes for the tutorial:  

Course objective

The students are familiar with the notion and fundamentals of aerodynamics. Building on the equations of motion for 3D wing flow the students know fundamental simplifications and mathematical and numerical methods of solution. They are able to solve problems of wing aerodynamics with these methods, and evaluate and present the results.

 

Course content

  • Equations of wing aerodynamics
  • Fundamentals of potential theory
  • Vortex models for the computation of wings
  • Solution methods for wings with moderate and large aspect ratio and for wings with arbitrary planform
  • Solution methods for nonlinear equations of motion of transonic flows
  • Computation and analysis of flows with shocks

Tutorial

  • Design of swept wings with large aspect ratio
  • Calculations on wings in compressible subsonic flow
  • Analytical calculation of compressible flows
  • Numerical calculation of model equations
  • Numerical calculation of flows around airfoils with shocks

Literature

  • Durst, F.: Grundlagen der Strömungsmechanik. Springer-Verlag, Berlin, Heidelberg, 2006
  • Herwig, J.: Strömungsmechanik. Springer-Verlag, Berlin, Heidelberg, 2002
  • Blazek, J.: Computational Fluid Dynamics: Principles and Applications. Second Edition, Elsevier Verlag, 2005
  • Schlichting, H.; Truckenbrodt, E.: Aerodynamik des Flugzeuges, Bd I/II, 3. Auflage, Springer-Verlag, Berlin, Heidelberg, 2001
  • Katz, J.; Plotkin, A.: Low-Speed Aerodynamics, Second Edition, Cambridge University Press, 2001
  • Meier, H.-U. (Redaktion): Die Pfeilflügelentwicklung in Deutschland bis 1945. Bernard & Gräfe Verlag, 2006
  • Oswalitsch, K.: Grundlagen der Gasdynamik. Springer-Verlag, 1976
  • Anderson jr., J.D.: Modern Compressible Flow. Second Edition, McGraw-Hill, New York, 1990