ME-445 / 4 crédits

Enseignant: Mulleners Karen Ann J

Langue: Anglais

## Summary

This course will provide the fluid dynamic background to understand how air flows around two- and three-dimensional wings and bodies and to understand the aerodynamics forces and moments acting on the objects as a result of the air flow.

## Keywords

airfoil, lift, drag, unsteady aerodynamics, flow separation, flow control

## Learning Outcomes

By the end of the course, the student must be able to:

• Describe the physical behaviour of a flow in scientific terms, AH1
• Link flow behaviour with non-dimensional parameters (e.g. Reynolds and Mach numbers), AH2
• Describe the physical differences between laminar and turbulent flows, AH4
• Describe in detail the physical phenomena associated with the interaction of a flow with a solid wall (as a function of its characteristics, e.g. roughness), AH5
• Describe flow in simple geometries, such as over a flat plate, in a tube, or around a sphere or airfoil, AH9
• Work out / Determine the flight characteristics from a wing shape and chose a wing shape to provide the desired flight characteristics, AH10
• Describe 3D effects resulting, for example, from a finite wing span or behind a blunt body, AH11
• Solve analytically or numerically the potential flow around an airfoil, AH19

## Teaching methods

Online prerecorded lectures
Exercise sessions

## Assessment methods

Written examination (70%)
Aifoil design mini-projects during the semester (30%)

## Supervision

 Office hours Yes Assistants Yes

## Bibliography

• Fundamentals of Aerodynamics. John D Anderson. McGraw-Hill, 1985.
• Aerodynamics for Engineering Students. E L Houghton, P W Carpenter, Steven H Collicott, and Daniel T Valentine. Elsevier, sixth edition, 2013.

## Dans les plans d'études

• Semestre: Automne
• Forme de l'examen: Ecrit (session d'hiver)
• Matière examinée: Aerodynamics
• Cours: 2 Heure(s) hebdo x 14 semaines
• Exercices: 2 Heure(s) hebdo x 14 semaines
• Semestre: Automne
• Forme de l'examen: Ecrit (session d'hiver)
• Matière examinée: Aerodynamics
• Cours: 2 Heure(s) hebdo x 14 semaines
• Exercices: 2 Heure(s) hebdo x 14 semaines
• Semestre: Automne
• Forme de l'examen: Ecrit (session d'hiver)
• Matière examinée: Aerodynamics
• Cours: 2 Heure(s) hebdo x 14 semaines
• Exercices: 2 Heure(s) hebdo x 14 semaines

## Semaine de référence

 Lu Ma Me Je Ve 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-16 16-17 17-18 18-19 19-20 20-21 21-22