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Lecturer(s)
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Rublič Miroslav, Ing. Ph.D.
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Rohan Luboš, prof. Ing. CSc.
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Course content
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1.Laminate plate with consideration of transverse shear stiffness. Sandwich plates. (Calculation of deflection and curvature of the median plane of a loaded thin laminate plate.) 2.Rods and beams. Constitutive relations. (Calculation of the median plane deformation and curvature of laminated plates considering transverse shear and of sandwich plates.) 3.Introduction to the finite element method (FEM) and its application in mechanics of composite materials. (Calculation of the deflection of a laminate beam considering transverse shear and of a sandwich plate.) 4.FEM analysis of laminate plates. (Parametric modeling of composites in commercial FEM software.) 5.Modern failure criteria (direct mode);Puck criterion, criterion LaRC. (Numerical calculation of laminate plates.) 6.Mathematical models of nonlinear behavior of composite materials. (Strength Analysis of laminated plates according to different criteria.) 7.Textile reinforced composite modelling. (Determination of material parameters of nonlinear models for unidirectional composites.) 8.Change of mechanical properties of composites due to cyclic loading. (Determination of material parameters of textile reinforcement composite materials.) 9.Plastic-metal connections. (Calculation of material parameters of composite materials after N loading cycles.) 10.Adaptive laminates, piezoelectric materials, basic terms, classification. (FEM unidirectional composite element for plane stress; linear material) 11.Smart structures made from composite materials. (FEM unidirectional composite element for plane stress; non-linear material) 12. State of structures made of composite materials monitoring. (Review of methods for identificatin of an impact location and an impact force at strucure made from composite materials) 13. Reserve. (Course acknowledgement.)
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Learning activities and teaching methods
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Lecture, Practicum
- Graduate study programme term essay (40-50)
- 40 hours per semester
- Contact hours
- 52 hours per semester
- Preparation for an examination (30-60)
- 40 hours per semester
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| prerequisite |
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| Knowledge |
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| Student knows problems of elastostatics at the level of the course Mechanics of materials 1. |
| student zná základní typy anizotropních materiálů |
| student zná základní vztahy pro jednosměrové kompozity |
| student zná interaktivní kritéria porušení laminy |
| student zná klasickou laminátovou teorii |
| Skills |
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| dovede rozpoznat základní typy anizotropních materiálů |
| dovede používat základní vztahy pro jednosměrový kompozit |
| dovede analyzovat napjatost v lamině s použitím kritérií porušení |
| dovede aplikovat klasickou laminátovou teorii |
| Competences |
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| N/A |
| learning outcomes |
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| Knowledge |
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| student zná klasickou laminátovou teorii pro tlustou desku a sendvič |
| student zná teorii laminátových prutů a nosníků |
| student zná kritéria porušení typu "Direct Mode" |
| student zná základy mikromechaniky kompozitních materiálů |
| Skills |
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| dovede řešit průhyby a napjatost tlusté desky a sendviče |
| dovede řešit napjatost a deformaci laminátového prutu a nosníku |
| dovede aplikovat kritéria porušení typu "Direct Mode" |
| dovede řešit úlohy s nelineárním chováním kompozitů |
| Competences |
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| N/A |
| N/A |
| teaching methods |
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| Knowledge |
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| Lecture |
| Skills |
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| Practicum |
| Competences |
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| Laboratory work |
| Self-study of literature |
| Individual study |
| assessment methods |
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| Knowledge |
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| Oral exam |
| Skills |
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| Oral exam |
| Competences |
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| Seminar work |
| Individual presentation at a seminar |
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Recommended literature
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Berthelot, Jean-Marie. Composite materials : mechanical behavior and structural analysis. New York : Springer, 1999. ISBN 0-387-98426-7.
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Berthelot, Jean-Marie. Finite Elements Analysis of Composite Materials. Taylor&Francis Group, Boca Raton, 2008.
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Laš, Vladislav. Mechanika kompozitních materiálů. 2., přeprac. vyd. Plzeň : Západočeská univerzita, 2004.
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