Course detail

Dynamics of Power Machines and Their Accessories

FSI-LDS Acad. year: 2024/2025 Summer semester

Department

Learning outcomes of the course unit

Prerequisites

Planned learning activities and teaching methods

Assesment methods and criteria linked to learning outcomes

Language of instruction

Czech

Aims

Specification of controlled education, way of implementation and compensation for absences

The study programmes with the given course

Programme C-AKR-P: , Lifelong learning
branch CLS: , 5 credits, elective

Programme N-ETI-P: Power and Thermo-fluid Engineering, Master's
branch ENI: Power Engineering, 5 credits, compulsory-optional

Programme N-ETI-P: Power and Thermo-fluid Engineering, Master's
branch FLI: Fluid Engineering, 5 credits, compulsory-optional

Programme N-ETI-P: Power and Thermo-fluid Engineering, Master's
branch TEP: Environmental Engineering, 5 credits, compulsory-optional

Type of course unit

 

Lecture

39 hours, optionally

Syllabus

1. Coordinate systems and their transformation.
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

26 hours, compulsory

Syllabus

1. Coordinate systems and their transformation.
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.