20801740 - AERODYNAMICS

FUNDAMENTAL CONCEPTS ON AERODYNAMICS OF WINGS AND PROFILES INCLUDING TURBULENCE AND ANALYSIS OF RANDOM SIGNALS. THE COURSE WILL PROVIDE BASIC INSTRUMMENTS FOR AERODYNAMIC DESIGN WITH STANDARD APPROACHES.
scheda docente | materiale didattico

Programma

Potential flows in 2D and 3D, Green's theorem and Green's function, BEM methods.
The theory of infinite (Glauert) and finite (Prandtl) wings, the lifting line and surface.
Boundary layer theory: Falkner-Skan solutions and integral methods.
Fundamentals of Signal theory, Fourier series and Fourier transform. Fundamentals of the theory of probability and statistics, correlation functions and Power Spectral Density.
Turbulence: general equations for incompressible flows, modelling, Kolmogorov theory, turbulent boundary layer.
Computational Fluid Dynamics (CFD): discretization of the governing equations using Finite Difference method and Finite Volumes; Application of industrial codes.


Testi Adottati

- Notes distributed by the teacher
Further references are the following:
- Anderson, Jr. J.D. , Fundamentals of Aerodynamics, 2nd Editino, McGraw Hill, 1991.
- Mattioli E. Aerodinamica, Levrotto e Bella, Torino, 1989.


Bibliografia Di Riferimento

- Anderson, Jr. J.D. , Fundamentals of Aerodynamics, 2nd Editino, McGraw Hill, 1991. - Mattioli E. Aerodinamica, Levrotto e Bella, Torino, 1989.

Modalità Erogazione

The course is carried out through traditional lessons given in the room and completed by suited laboratory sessions. Educational material will be rendered available through the web site (including the Moodle platform). During the course, seminars from aerospace industry experts will be given. Visits to aerospace research centers and companies close to the city area, are also planned. The number and location of the visits will be decided during the course along with possible organization constrain.

Modalità Frequenza

It is strongly recommended to attend the course in view of the complexity of the treated arguments.

Modalità Valutazione

Oral examination. The examination dates will be communicated appropriately and published on the web site. Several possibilities will be given to the students to fix the exam starting from the first available date at the beginning of the exam session.