Academic year 2021/2022 |
Supervisor: | prof. Ing. Václav Píštěk, DrSc. | |||
Supervising institute: | ÚADI | |||
Teaching language: | Czech or English | |||
Aims of the course unit: | ||||
The objective of this course is to make students familiar with dynamics of driving mechanisms of combustion engines, in area of calculation methods and in experimental research too. | ||||
Learning outcomes and competences: | ||||
This course enables students to acquire the knowledge and basic practical skills within the area of calculation methods and experimental research of driving mechanism dynamics. | ||||
Prerequisites: | ||||
Technical mechanics, kinematics, dynamics. Elasticity and strength. Fundamentals of finite element method. Fundamentals of multi-body systems theory. | ||||
Course contents: | ||||
Driving mechanisms of combustion engines. Driving mechanisms kinematics and dynamics. Balancing of driving mechanisms of combustion engines. Combustion engines bearings. Vibration in driving mechanisms of combustion engines, calculation models. Vibration dampers in driving mechanisms, dynamic vibration dampers. Cam mechanisms in combustion engines. Dynamics of hybrid drives. | ||||
Teaching methods and criteria: | ||||
The course is taught through lectures explaining the basic principles and theory of the discipline. | ||||
Assesment methods and criteria linked to learning outcomes: | ||||
The exam verifies and evaluates the knowledge of mathematical and physical fundamentals of presented problems and application to solved tasks, foremost in relation with a dissertation thesis. The exam consists of a written part and an oral part. | ||||
Controlled participation in lessons: | ||||
Education runs by the way of tuitions with subject provider. | ||||
Type of course unit: | ||||
Lecture | 10 × 2 hrs. | optionally | ||
Course curriculum: | ||||
Lecture | Outline of lectures: 1. Powertrain mechanism of combustion engines, calculation models. 2. Forces in powertrains of combustion engines. 3. Powertrain balancing, crank mechanism. 4. Balancing of multi-cylinder in-line piston engines. 5. Balancing of V-engines and VR-engines. 6. Combustion engine powertrain vibrations, computational models. 7.Computational modelling of engine bearings. 8.Powertrain vibrations damping, dynamic dampers. 9.Dynamics of cam mechanism of combustion engines. 10. Dynamics of hybrid drives. |
|||
Literature - fundamental: | ||||
1. DAVITASSHVILI, Nodar a Valeh BAKHSHALIEV. Dynamics of Crank-Piston Mechanisms. Springer, 2016. ISBN 981100322X. | ||||
2. ADAMS, Maurice L. Bearings: basic concepts and design applications. Boca Raton: CRC Press, 2017. ISBN 9781138049086. | ||||
3. NORTON, Robert L. Cam design and manufacturing handbook. New York: Industrial Press, c2002. ISBN 0-8311-3122-5. | ||||
4. HAYES, John G. a Gordon A. GOODARZI. Electric powertrain: energy systems, power electronics & drives for hybrid, electric & fuel cell vehicles. Hoboken, NJ: John Wiley, 2018. ISBN 978-1-119-06364-3. | ||||
5. FUCHS, Anton: Automotive NVH technology. New York, NY: Springer Berlin Heidelberg, 2015. ISBN 978-3-319-24053-4. | ||||
Literature - recommended: | ||||
1. Maass, H. - Klier, H.: Kraefte, Momente und deren Ausgleich in der Verbrennungskraftmaschine. Springer-Verlag Wien New York | ||||
2. Hafner, K. E. - Maass, H._: Torsionsschwingungen in der Verbrennungskraftmaschine. Springer-Verlag Wien New York |
The study programmes with the given course: | |||||||||
Programme | Study form | Branch | Spec. | Final classification | Course-unit credits | Obligation | Level | Year | Semester |
D-KPI-P | full-time study | --- no specialisation | -- | DrEx | 0 | Recommended course | 3 | 1 | W |
D-KPI-K | combined study | --- no specialisation | -- | DrEx | 0 | Recommended course | 3 | 1 | W |
Faculty of Mechanical Engineering
Brno University of Technology
Technická 2896/2
616 69 Brno
Czech Republic
+420 541 14n nnn
+420 726 81n nnn – GSM Telef. O2
+420 604 07n nnn – GSM T-mobile
Operator: nnnn = 1111