Lecturer(s)
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Ševčík Ladislav, prof. Ing. CSc.
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Petrů Michal, doc. Ing. Ph.D.
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Novák Ondřej, Ing. Ph.D.
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Vosáhlo Josef, Ing.
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Course content
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Introduction to the strength and elasticity, the basic equations of linear and nonlinear elasticity. FEM, FEM basic description, engineering FEA. Description of the finite element approximation of functions, base functions. Fundamental shapes of finite element, 1D, 2D, 3D element and their use. The boundary conditions (geometry, material and force). The basic structure of the FEM software. Preprocessor, processor and post-processor. Preprocessor, creation of simulation models, creating geometry, import CAD geometry, symmetrical tasks, boundary conditions, formation of finite networks. Determination of the properties of the model, the selection of elements, material models. Processor The library of finite elements. Parameters of finite elements. Processors - solver, defining the analysis, the initial conditions of the calculation. The postprocessor, interpretation of results, the selected graphical postprocessor output (graphics, animations). Excercise: Semestral work Design of FEM model for concrete problem
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Learning activities and teaching methods
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Monological explanation (lecture, presentation,briefing), Self-study (text study, reading, problematic tasks, practical tasks, experiments, research, written assignments), Laboratory work, E-learning
- Class attendance
- 56 hours per semester
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Learning outcomes
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The aim is to provide knowledge necessary to use finite element method for simulation of properties of textile structures.
Student acquire knowledges of subject.
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Prerequisites
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Unspecified
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Assessment methods and criteria
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Oral exam, Practical demonstration of acquired skills, Written assignment
Exercise: Exercise is focused on learning to work with the selected softwares. Credit: The development of a simple simulation of textile structures.
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Recommended literature
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Bryan, J Mac Donald. Practical Stress Analysis with Finite Elements, ISBN-10: 0955578108.
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Petruška, J. Počítačové metody mechaniky II. FSI VUT, Brno, 2001.
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