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FSI-OZ1Acad. year: 2024/2025
Explaining of aerodynamic force and moment emergence on aircraft. Basic aerodynamic laws –equation of continuity, Bernoulli’s equations. Aerodynamic characteristic of profile and finite aspect ratio wing, drag due to lift. Aircraft aerodynamic characteristic – parasitic drag, interferential drag. High lift and drag devices. Compressibility effect on aircraft aerodynamic characteristic – subsonic, transonic, and supersonic speeds. The swept effect, Mach number, shock waves.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
The course ends with a classified credit. The condition for granting a classified credit is 95 % physical participation in all forms of teaching. Furthermore, it is necessary to submit completed assignments within exercises and self-study. Demonstration of knowledge takes place in the form of a test. Classification according to the Study and Examination Regulations of the FME.
Aims
Study aids
Prerequisites and corequisites
Basic literature
Recommended reading
Elearning
Classification of course in study plans
specialization CZS , 1 year of study, winter semester, elective
Lecture
Teacher / Lecturer
Syllabus
Exercise
1. Equation of continuity. Bernoulli´s equation.2. Airfoil aerodynamic forces and moments. Airfoil coefficients.3. Viscosity effects. Boundary layer. Reynold´s number. Flow separation.4. Aerodynamic characteristic of wings. Induced drag.5. Airplane aerodynamic characteristics. Interference drag. Total drag of airplane. D = f(V).6. Means of increasing lift. Influence of ground effect.7. Stall speeds.8. Means of increasing drag. Spoilers. Aerodynamic brakes.9. Influence of ice on the aerodynamic characteristics.10. Compressibility effect. Speed of sound. Mach number.11. Critical Mach number.12. Normal and oblique shock waves. Expansion waves. 13. Buffeting. Beginning of buffeting, operational restrictions.