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Budapesti Műszaki és Gazdaságtudományi Egyetem
Közlekedésmérnöki és Járműmérnöki Kar
1. Tantárgy neve Aircraft design and production I.
2. Tantárgy angol neve Repülőgépek tervezése, gyártása I.
3. Tantárgykód BMEKOVRM629 4. Követelmény vizsga 5. Kredit 4
6. Óraszám 2 (10) Előadás 0 (0) Gyakorlat 2 (11) Labor
7. Tanterv
Járműmérnöki mesterképzési szak(J)
 8. Szerep
Specializáció (sp) a Járműmérnöki mesterképzési szakon (J)
9. A tantágy elvégzéséhez szükgésges tanulmányi munkaóra összesen 120
Kontakt óra 56 Órára készülés 18 Házi feladat 26
Írásos tananyag 10 Zárthelyire készülés 0 Vizsgafelkészülés 10
10. Felelős tanszék Vasúti Járművek, Repülőgépek és Hajók Tanszék
11. Felelős oktató Dr. Rohács Dániel
12. Oktatók Dr. Beneda Károly, Prof. Rohács József, Dr. Sziroczák Dávid, Dr. Veress Árpád
13. Előtanulmány  
14. Előadás tematikája
Aircraft development philosophy. Role of aviation in economy. Problems to be solved in the fields of aviation and aircraft. Fundamental equations of aircraft development. Goodness and economic factors. Change of factors as a function of development philosophies. General description of development. Technology protection and the role of technology transfer. Aircraft development and design methods. Control of the development process.
Role of aircraft structures and systems. Determination of loads and power requirements. Preliminary design based on estimated loads, sizing of main elements. Preliminary design of aircraft as group project. Aerospace materials, manufacturing technology and good design practice. Basic composite calculations.
Basics of CAD design. CATIA specifics. Solid parts, assemblies, surfaces modelling.
Theoretical and practical aspects of gas turbine engine design: thermodynamic cycle analysis, determination of the main geometrical sizes, mean line design, blade twisting, 3D component design and creating 3D CAD models.
15. Gyakorlat tematikája
 
16. Labor tematikája
Preliminary design of aircraft, sizing of main components. Gas turbine engine design. Learning CATIA, and application of knowledge for design tasks.
17. Tanulási eredmények
A. Tudás
  • The student knows the steps of preliminary aircraft design and the aerodynamic design of gas turbine engines (determination of loads, sizing of main components, thermodynamic cycle analysis, determination of the main geometrical sizes, mean line design, blade twisting, 3D component design and creating 3D CAD models) and the theoretical and practical aspects of each design step.
B. Képesség
  • The student is able to complete a gas-turbine design task with supervision.
  • The student is able to generate preliminary level design of an aircraft component as a group task.
C. Attitűd
  • The student aims to complete his/her specified tasks at the highest level, under the shortest time, by providing his/her knowledge and capacity at the best to obtain knowledge for deep and independent professional work.
  • The student cooperates with professors and mates during the studies.
  • The student continuously increases his/her knowledge independently by having information from the external literature to complete his/her studies given by the lectures
D. Önállóság és felelősség
  • The student takes responsibility for guiding mates by the quality of his/her work and by keeping ethic norms.
  • The student takes responsibility for applying the knowledge in line with the studied conditions, limitations and constraints.
  • The student can friendly accept the well-established constructive criticism and can utilize that in future.
  • The student can accept the form of the cooperation; he/she can work alone or in a team member depends on the actual situation.
18. Az aláírás megszerzésének feltétele, az aláírás érvényessége
Design task: Design of gas turbine engine based on the steps defined in the subject description via weekly consultations. The outcome of the design process is the calculation table (in Excel, Matlab, Mathcad, Mathematica, etc. environment) and project report (in MS Word format). There is also a group project involving the preliminary design of an aircraft component as a group project.
Mid-term requirement: Delivery of design task until one week before examination period of semester. The final grade of the subject is the mathematical average of the grade given for the exam and for the design task.
19. Pótlási lehetőségek
The delivery date of the design task and the documentations is the last week of the semester. If it is not delivered in time, it is also possible to deliver the design task and documentations in the supplementary week besides paying the administration fee.
20. Jegyzet, tankönyv, felhasználható irodalom
The presentation about the lectures
Literature
Tantárgyleírás érvényessége 2019. október 10. Jelen TAD az alábbi félévre érvényes Inactive courses