| Course Unit Code | 338-0549/01 |
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| Number of ECTS Credits Allocated | 2 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | Second Cycle |
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| Year of Study * | First Year |
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| Semester when the Course Unit is delivered | Winter Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | There are no prerequisites or co-requisites for this course unit |
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| Name of Lecturer(s) | Personal ID | Name |
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| BUR262 | Ing. Adam Bureček, Ph.D. |
| Summary |
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| The subject of Experimental Methods in the Field of Hydraulics and Pneumatics is a continuation of the subject of the bachelor's study Technical Diagnostics and Reliability of Hydraulic Mechanisms. Basic knowledge of diagnostics and measurement of parameters of hydraulic and pneumatic components and systems is applied and developed. The subject focuses on practical exercises and measurements and is thus a suitable complement to the subjects Hydraulic Components and Systems and Pneumatic Components and Systems. |
| Learning Outcomes of the Course Unit |
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| The aim is to deepen the knowledge in the field of diagnostics and measurement of hydraulic and pneumatic components and systems. Students practically verify experimental methods in the field and apply the acquired knowledge and measurement results in other subjects taught concurrently or in the following semester. |
| Course Contents |
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1. Repetition of basic diagnostic methods and work with Hydrotechnic and Hydac measurement systems - theoretical part.
2. Measurement of fluid bulk modulus - practical part, program No. 1.
3. Measurement of rotary hydraulic pumps and motors efficiency - theoretical part.
4. Measurement of rotary hydraulic pumps and motors efficiency - practical part, program No. 2.
5. Energy-saving testing of rotary hydraulic pumps and motors - practical part.
6. Measurement of characteristics of pneumatic components - theoretical part.
7. Experimental determination of rotary pneumatic motor characteristics - practical part, program No. 3.
8. Sensing of dynamic processes using high-speed camera - practical part.
9. Measurement of velocity field and turbulence intensity in wind tunnel, work with Mini CTA - practical part.
10. Measurement of forces during wrap-around bodies in a wind tunnel - Practical program no. 4.
11. Measurement of proportional directional control valve properties - theoretical part.
12. Measurement of proportional directional control valve - practical part, program No. 5.
13. Measurement of hydraulic cylinder dynamics with mass load - practical part.
14. Experimental determination of suction cup suction power - practical part. |
| Recommended or Required Reading |
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| Required Reading: |
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HRUŽÍK, L.: Measurement of quantities in hydraulics by means of Hydrotechnik instrument, VŠB-TU Ostrava, 2012.
Dantec Dynamics. Dánsko. How to measure turbulence with hot-wire anemometres – a practical guide. 2002. 73s. |
DVOŘÁK, L. Měření tlaku a průtoku měřicím systémem Hydac. VŠB-TU Ostrava, 2013. Dostupné z: http://www.338.vsb.cz/studium/skripta/
HRUŽÍK, L. Experimentální úlohy v tekutinových mechanizmech, VŠB-TU Ostrava, 2008. Dostupné z: http://www.338.vsb.cz/studium/skripta/
HRUŽÍK, L. Měření veličin v hydraulice s využitím přístroje Hydrotechnik, VŠB-TU Ostrava, 2012. Dostupné z: http://www.338.vsb.cz/studium/skripta/
JANALÍK, J. Měření turbulentních fluktuací rychlosti, VŠB-TU Ostrava, 2006. Dostupné z: http://www.338.vsb.cz/studium/skripta/
JANALÍK, J.: Obtékání a odpor těles, VŠB-TU Ostrava, 2008. Dostupné z: http://www.338.vsb.cz/studium/skripta/
KOZUBKOVÁ, M.: Žárový anemometr, VŠB-TU Ostrava, 2005, 36 s. Dostupné z: http://www.338.vsb.cz/studium/skripta/
Dantec. MiniCTA system. Dostupné z: https://www.dantecdynamics.com/solutions-applications/solutions/fluid-mechanics/constant-temperature-anemometry-cta/minicta/
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| Recommended Reading: |
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| Dantec. MiniCTA system. Dostupné z: https://www.dantecdynamics.com/solutions-applications/solutions/fluid-mechanics/constant-temperature-anemometry-cta/minicta/ |
Dantec Dynamics. Dánsko. How to measure turbulence with hot-wire anemometres – a practical guide. 2002. 73s.
JANALÍK, J. Měření tekutinových mechanismů. Skripta. VŠB-TU Ostrava, 1995. Dostupné z: http://www.338.vsb.cz/studium/skripta/ |
| Planned learning activities and teaching methods |
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| Tutorials, Experimental work in labs |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Graded credit | Graded credit | 100 | 51 |