Course detail
Dynamics of Power Machines and Their Accessories
FSI-LDSAcad. year: 2023/2024
The goal of this subject is to show to the students examples of the interaction of systems of diferent physical nature and their dynamic behaviour. Above all, the physical basis and modelling of system elements in real operating conditions will be discussed. Based on the system modelling, the diagnostic fundamentals and tuning of coupled systems of energetic machinery will be explained.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
Examination - written and oral exam.
Seminars and written tasks on the excercises.
Aims
The diagnose and tuning ability of the dynamic system in energetic services with respect to noise and vibrations.
Study aids
Prerequisites and corequisites
Basic literature
JULIŠ, Karel a Rudolf BREPTA. Mechanika. Díl 2, Dynamika. Praha: Státní nakladatelství technické literatury, 1987. Technický průvodce, sv. 66.
POCHYLÝ, František. Dynamika tekutinových systémů: Určeno pro posl. fak. strojní. 1. vyd. Praha: Mezinárodní organizace novinářů, 1990. Učební texty vysokých škol. ISBN 80-214-0139-7.
Recommended reading
JULIŠ, Karel a Rudolf BREPTA. Mechanika. Díl 2, Dynamika. Praha: Státní nakladatelství technické literatury, 1987. Technický průvodce, sv. 66.
POCHYLÝ, František. Dynamika tekutinových systémů: Určeno pro posl. fak. strojní. 1. vyd. Praha: Mezinárodní organizace novinářů, 1990. Učební texty vysokých škol. ISBN 80-214-0139-7.
Elearning
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. The vibrations excitation of machines and constructions - by force and kinematical.
3. Vibrations. The frequency and intensity of damping. The system stability.
4. Resonation. Dynamic damper, the system balancing.
5. Self excited vibrations.
6. Damping - inner, outer, structural.
7. The sound wave transmission.
8. Bearings, sealing, design elements.
9. The rotor dynamic, flexible rotor balancing.
10. Nonlinear dynamic systems.
11. Modal analysis of mechanical systems.
12. The mechanical quantity measurement, the sensors.
Computer-assisted exercise
Teacher / Lecturer
Syllabus
2. The vibrations excitation of machines and constructions - by force and kinematical.
3. Vibrations. The frequency and intensity of damping. The system stability.
4. Resonation. Dynamic damper, the system balancing.
5. Self excited vibrations.
6. Damping - inner, outer, structural.
7. The sound wave transmission.
8. Bearings, sealing, design elements.
9. The rotor dynamic, flexible rotor balancing.
10. Nonlinear dynamic systems.
11. Modal analysis of mechanical systems.
12. The mechanical quantity measurement, the sensors.
Elearning