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Lecturer(s)
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Čapek Lukáš, doc. Ing. Ph.D.
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Course content
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Lectures: 1. Newton's law. 2. Friction phenomena. 3. Introduction to tribology. 4. Definition of contact force and pressure - Hertz task. 5. JKR theory. 6. Bucking. 7. Stress and strain tensor. 8. Constitute equation. 9. Type of loading. 10. Combination of loading. 11. Experimental mechanics-introduction. 12. Experimental mechanics - data analyses. 13. Trends in mechanics. 14. Trends in mechanics. Practices: 1. Mathematical background 2. Mathematical operation with vectors - force and momentum. 3. Frictional tasks. 4. Experimental task - buckling of monofilament. 5. Experimental task - Hertz task. 6. Stress and strain in tension. 7. Stress and strain in tension - experiment. 8. Shear and torsion stress. 9. Bending stress - experiment. 10. Bending stiffness of garment - experiment. 11. Biaxial type of loading - experiment. 12. Statistical data analyses. 13. Optical methods in experimental mechanics
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Learning activities and teaching methods
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Monological explanation (lecture, presentation,briefing), Dialogue metods(conversation,discussion,brainstorming), Self-study (text study, reading, problematic tasks, practical tasks, experiments, research, written assignments), Laboratory work, Practicum
- Class attendance
- 56 hours per semester
- Home preparation for classes
- 28 hours per semester
- Preparation for exam
- 20 hours per semester
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Learning outcomes
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The following course introduce to students the advance tasks of solid mechanics with accent to textile structures. The course brings to student the notation of contact mechanics and experimental mechanics. The ascent is done on textile engineering tasks. The student gets broad view on various tasks in mechanics, as Hertz contact mechanics, buckling of fibres and others. The end of the course is focused on trendy applications in mechanics.
Advance knowledge of mechanics with high ascent on experimental approaches.
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Prerequisites
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Bachelor knowledge of mathematics for engineering science.
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Assessment methods and criteria
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Combined examination
Credit: completion of practical exercises Exam: written and oral
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Recommended literature
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JULIŠ, K., BREPTA,R. a kol. Mechanika I.díl. Statika a kinematika.. SNTL Praha, 1986. ISBN 04-224-86.
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TREBUŇA, F., SIMČÁK, F. Pružnosť, pevnosť a plastickosť v príkladoch. Košice: Technická univerzita v Košiciach, 2017. ISBN 9788080732776.
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WOOD, Robert J. K. Multifunctional materials for tribological applications. Boca Raton, Florida: CRC Press, 2015. ISBN 9789814463911.
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