338-0329/01 – Hydraulic Mechanisms of Aircraft (HydML)
| Gurantor department | Department of Hydromechanics and Hydraulic Equipment | Credits | 4 |
| Subject guarantor | doc. Dr. Ing. Lumír Hružík | Subject version guarantor | doc. Dr. Ing. Lumír Hružík |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2021/2022 | Year of cancellation | |
| Intended for the faculties | FS | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Students will gain knowledge about the basic concepts of hydromechanics, the function, construction, calculations, properties and use of hydraulic components. They are able to use these components in hydraulic systems of aviation technology.
They will gain knowledge in the field of aviation hydraulic power systems and in the field of aviation hydraulic servomechanisms, etc.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
In the course Hydraulic mechanisms of aircraft, students will learn the function, construction, parameters, characteristics, calculation and use of hydraulic components, the basic of hydrostatic systems theory and the basic types of hydraulic systems used in aviation technology.
In exercises, he solves calculations and designs of hydraulic systems and the selection of suitable hydraulic components based on their static and dynamic characteristics.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Graded credit: during the semester 2 programs will be entered, for which it is possible to obtain up to 40 points. There will also be 2 control tests, for which up to 60 points can be obtained. The minimum for obtaining a graded credit is 51 points.
E-learning
Other requirements
Compulsory participation in exercises at least 80%.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Basic concepts of hydromechanics.
2. Basic laws of hydrostatics and hydrodynamics.
3. Working fluids of hydraulic systems in aircraft: physical properties, chemical properties, types of fluids and their use.
4. Rotary hydrostatic pumps and motors: basics of theory, construction, characteristics, control, application.
5. Hydraulic cylinders: basics of theory, construction, characteristics, application. Seals in hydraulics.
6. Flow direction control in hydraulic systems.
7. Pressure and flow control in hydraulic systems.
8. Control technology in hydraulic systems: Proportional directional control valve.
9. Control technology in hydraulic systems: Servo technology.
10. Hydraulic components for filtration and cooling of liquid. Hydraulic accumulators.
11. Aircraft hydraulic power systems.
12. Hydraulic systems for aircraft control.
13. Hydraulic systems for control of aircraft landing gear and mechanization of wings.
14. Backup systems.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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