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Fundamentals of Aerodinamic
Major: Avionics
Code of subject: 6.173.00.O.025
Credits: 6.00
Department: Electronics and Information Technology
Lecturer: Cornelia C. Tovstyuk
Semester: 4 семестр
Mode of study: денна
Завдання: Еhe ability to solve complex specialized tasks and practical problems of avionics and control systems during professional activity and in the learning process, which involves the application of engineering theories and methods and is characterized by complexity and uncertainty of conditions.
ZK 1. Ability to apply knowledge in practical situations.
Professional competences:
FC 2. The ability to use the basics of electronics, circuit engineering when solving practical problems of avionics.
FC6. Ability to mathematically describe and model physical processes in aircraft control systems.
FC 8. Ability to describe and use modern manufacturing technologies of avionics systems.
Special (subject) competences (SK):
SC 1. The ability to reveal the essence and meaning of physical concepts and laws, to operate in physical terms, to understand the regularities of physical processes.
SK 2. The ability to navigate the main problems and tasks of avionics and to use them in practical and theoretical activities.
SK3.Nowledge of the basics of aerodynamics
Learning outcomes: RN 1. Adapt to changes in the technologies of professional activity, predict their impact on the final result
RN 2. Autonomously obtain new knowledge in one's subject and related areas from various sources for effective solving of specialized tasks of professional activity
RN 6. Critically interpret the main theories, principles, methods and concepts of professional activity.
RN 15 Develop mathematical models of aircraft as control objects.
U 4. The ability to use the basics of aviation when designing aircraft
devices and dron aerial vehicles
Required prior and related subjects: Physics (Mechanics, Electrostatics, Electrodynamics, Optics
Mathematical analysis (Differential and integral calculus)
Differential Equations and equation of mathematical physics
(Ordinary differential equations and partial differential equations)
Software tools in information technology
(Functional features of the packages of applied computer mathematics applications)
Summary of the subject: The basic principles of aerodynamics (rules of simulating of flow around the body formed on considering the forces and moments acting on the body taking into acount the form of the body itself,and its orientation relative to the incident flux as well as the properties of the perturbed flow (distribution in space and changes in time of velocities, pressure , density, temperature).
Medium models (ideal incompressible gas, viscous incompressible gas, ideal compressible gas,, viscous incompressible gas.)
Flows classification (laminar and turbulent streams, airborne and in airborne streams).
The laws of conservation as the basic principles of mathematical models (the relation of the second law of Newton in conjunction with the laws of conservation of energy, momentum and angular momentum)
Aerodynamics of the aircraft (aerodynamics of the wing profile - the wing of Zhukovsky)
Materials and Structures
(research and computational modeling of materials and structures,
understanding and modeling of basic composite material and structural behavior/response,)
Aerospace, Energy, and the Environment as a great potential for understanding and protecting our environment.
Humans in Aerospace
(functioning of human psychology and
physiology and the interactions with aerospace systems and environments,
integration of humans in aerospace
systems, human-machine interactions and the nature of human error
Опис: 1. Basic parameters and properties of air. Structure of the atmosphere
(troposphere, stratosphere, mesosphere, thermosphere, exosphere).
The main characteristic of each area.
2. Physical principles underlying the aerodynamics of aircraft. The principle of reversibility of motion, the hypothesis of a continuous medium. Criterion of its applicability.
3. Physical parameters of air and their change with flight height. Temperature, density, pressure, viscosity and compressibility.
4. Mach number and nature of flow movement (subsonic, sonic, transsonic, supersonic, hypersonic flow).
5 Standard atmosphere. Change of basic air parameters with flight height.
6. Basic principles of kinematics and air dynamics. Trajectory, streamline, steady flow, equation of continuity and its conclusions for subsonic and supersonic flows.
7. Laws of conservation of energy. Bernoulli's formula. Emergence of lifting force. The air pressure receiver in a Pitot-Prandtl tube.
8. The main parts of the plane. Wing, fuselage, suspension. Airplane wing geometry. Wingspan, root and end chord of the aircraft. Mean geometric and mean aerodynamic chords of the aircraft. V wing angle.
9. Coordinate systems of aerodynamic calculations. Associated coordinate system, velocity coordinate system, normal and trajectory coordinate systems
10. Aerodynamic forces and moments acting on the aircraft. The formation of lifting force, the force of frontal resistance. Aerodynamic quality. Polara
11. Aerodynamic rudders and aircraft wing mechanization. Height rudder, rudder, ailerons. Shield, simple, retractable and retractable multi-layered flaps.
12. The equation of motion of the center of mass of the aircraft during set flight. Horizontal flight, climb, descent are installed.
13 Overloading. Tangential, lateral and normal speed overload.
14. Zhukovsky's traction method. Permissible and required traction. Traction diagram. Theoretical and practical ceiling of flight.
15 Range and duration of flight. Theoretical and technical aspects.
Cruise flight.
16 Movement of the plane around the center of mass. Controllability and stability of the aircraft
Assessment methods and criteria: Semester Exam: current control - 30 points, testing - 30 points, tasks - 40 points
Критерії оцінювання результатів навчання: Exam work is evaluated according to its performance.
Laboratory works submitted on time, with completed additional individual tasks, I rate 3 points each.
Laboratory works submitted late, without a completed individual task and without an oral defense of the work are evaluated by 1 point.
Failure to perform laboratory work automatically leads to repeated study of the course
Порядок та критерії виставляння балів та оцінок: Current control, exam work, oral component
Recommended books: 1. A. Kucheriavyi. Avionics K .: Lan, 2016. -460 p.
2. Bessekersky VA, Popov E.P. The theory of automatic control systems. - Moscow: Nauka, 1975. -776 p.
3. Popov E.P. Theory of linear systems of automatic regulation and control. - M .: Nauka, 1989.-301 p.
4. Ivashchenko N.N. Automatic regulation. - Moscow: Mechanical Engineering, 1973. - 606 pp.
5. The theory of automatic control Part 1 / Ed. A.A.Voronova. - M .: Higher school, 1985.
6. Problems manual in the theory of automatic control and handling / Ed. VA Bessekersky - Moscow: Nauka, 1978. - 510 p.
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