the aircraft propulsion the aircraft propulsion

191 Pages·2017·11.66 MB·English

TTHHEE AAIIRRCCRRAAFFTT
PPRROOPPUULLSSIIOONN
Aircraft propulsion
Contact:
Ing. Miroslav Šplíchal, Ph.D.
[email protected]
Office: A1/0427
Aircraft propulsion
Organization of the course
Topics of the lectures:
1. History of AE, basic of thermodynamic of heat engines, 2-stroke and 4-stroke cycle
2. Basic parameters of piston engines, types of piston engines
3. Design of piston engines, crank mechanism,
4. Design of piston engines - auxiliary systems of piston engines,
5. Performance characteristics increase performance, propeller.
6. Turbine engines, introduction, input system, centrifugal compressor.
7. Turbine engines - axial compressor, combustion chamber.
8. Turbine engines – turbine, nozzles.
9. Turbine engines - increasing performance, construction of gas turbine engines,
10. Turbine engines - auxiliary systems, fuel-control system.
11. Turboprop engines, gearboxes, performance.
12. Maintenance of turbine engines
13. Ramjet engines and Rocket engines
Aircraft propulsion
Organization of the course
Topics of the seminars:
1. Basic parameters of piston engine + presentation (1-7)- 3.10.2017
2. Parameters of centrifugal flow compressor + presentation(8-14) - 17.10.2017
3. Loading of turbine blade + presentation (15-21)- 31.10.2017
4. Jet engine cycle + presentation (22-28) - 14.11.2017
5. Presentation alternative date
Seminar work: Aircraft engines presentation
A short PowerPoint presentation, aprox. 10 minutes long.
Content of presentation:
- a brief history of the engine
- the main innovation introduced by engine
- engine drawing / cross-section
- engine performance
- operational use
- derivate version
- technical attractions
Aircraft propulsion
Organization of the course
List of engines:
• Pratt& WhitneyTF30 turbofan: First
• WrightFlyer(4-cyl): Firstengineto fly
afterburningturbofan
• AnzaniThree-CylinderEngine
• Rolls-Royce/SnecmaOlympus593 Engine
• CFM56 Engine
• Anzani(6-cyl): Firsttwo-rowradialengine
• CurtissOX-5 Engine
• Rolls-Royce TrentEngine
• Continental A-40 (4-cyl): Ancestorofcurrentopposedengines
• General Electric GEnxEngine
• JendrassikCs-1 Engine
• SMA SR305-230 Engine
• AllisonV-1710 (12-cyl): Most highlydevelopedU.S. V-12
• Daimler-BenzDB 605 Engine
• Continental O-300 Engine
• Pratt& WhitneyR-2800 Double Wasp
• Pratt& WhitneyCanadaPT6 Engine
• General Electric J35 turbojet: FirstU.S. productionaxial-flow
• Garrett-HoneywellTPE331 Engine
jet
• KlimovVK-1F turbojet: Last largecentrifugal-flowengine
• Franklin Six-CylinderEngines
• Rolls-Royce Dart.
• WilliamsFJ44 Engine
• Bristol Centaurus(18-cyl): Last largeBritishradial
• Rolls-Royce Conway
• HoneywellTFE731 Engine
• Pratt& WhitneyJ57
• Pratt& WhitneyCanadaPW600 Engine
Aircraft propulsion
Organization of the course
End of course:
1. Seminars syllabus and presentation complete.
2. Exam
– written form
– 15 test question 1 (select a,b,c,d) questions reflect the fundamentals
working principles and terminology corresponds to ATPL theoretical
question
– one simple computational example ( for example computing engine
power or thrust from given values) Only from memories no additional
materials allowed
– 45 minutes
Exam terms:
– First term: 12.12.2017
– Second term: 19.12.2017
Aircraft propulsion
Materials
Course materials:
1.
File name: OLE-A_1, OLE-A_2, OLE-A_3 …etc
Location: http://ulozto.cz
Password: LU2017
Aircraft propulsion
Source materials:
WARD, Thomas A. Aerospace propulsion systems. Singapore:
John Wiley & Sons, c2010, xxvi, 527 s. ISBN 978-0-470-82497-
9.
CUMPSTY, Nicholas. Jet propulsion: A simple guide tio the
aerodynamic and thermodynamic design and performance of jet
engines. Cambridge: Cambridge University Press, 1997, 276 s.
ISBN 0-521-59674-2
Rolls-Royce engineers "The Jet Engine, 5th Edition"
Technical Publications Department, Rolls-Royce, Derby,
England | 1996 | ISBN: 0902121235
https://er.jsc.nasa.gov/seh/ANASAGUIDETOENGINES[1].pdf
Aircraft propulsion
1.Lecture
History of aircraft propulsion
The aircraft engines always want more power, more
durability, and more efficiency.
They also want it in the smallest, lightest package
possible.
And it should be easy to manufacture and not cost
too much.
More than 100 years to the engineers trying
achieve this.