339-0314/01 – Strength and Elasticity of Materials (PP)
| Gurantor department | Department of Mechanics of Materials | Credits | 5 |
| Subject guarantor | prof. Ing. Jan Fuxa, CSc. | Subject version guarantor | prof. Ing. Jan Fuxa, CSc. |
| Study level | undergraduate or graduate | | |
| | Study language | Czech |
| Year of introduction | 2008/2009 | Year of cancellation | 2014/2015 |
| Intended for the faculties | FMT | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
To teach students the basic procedures for solving some technical problems of the continuum mechanics. To ensure understanding of such teaching problems. To learn our students to apply of theoretical knowledge in praxis.
Teaching methods
Lectures
Tutorials
Summary
Předmět seznamuje se základními pojmy mechaniky deformovatelných těles. Probíraná látka zůstává v mezích lineární elasticity. Zabývá se základními druhy namáhání jako jsou tah, tlak, ohyb a kroucení. Probírají se základní mezní stavy strojních částí. Jsou řešeny také jednoduché staticky neurčité úlohy. Předmět poskytuje poznatky potřebné k navrhování vhodných tvarů a rozměrů jednoduchých součástí i ke kontrole již navržených jednodušších konstrukcí.
Compulsory literature:
FRYDRÝŠEK, K., ADÁMKOVÁ, L.: Mechanics of Materials 1 - Extended Edition (Introduction, Simple Stress and Strain, Basic of Bending), Faculty of Mechanical Engineering, VŠB-Technical University of Ostrava, Ostrava, Ostrava, 2008, Czech Republic, pp. 203.
Recommended literature:
FRYDRÝŠEK, K., ADÁMKOVÁ, L.: Mechanics of Materials 1 - Extended Edition (Introduction, Simple Stress and Strain, Basic of Bending), Faculty of Mechanical Engineering, VŠB-Technical University of Ostrava, Ostrava, Ostrava, 2008, Czech Republic, pp. 203.
Way of continuous check of knowledge in the course of semester
Kritéria hodnocení studenta:
Schopnost studenta orientovat se v probírané problematice s aplikací základních poznatků při řešení pevnostních a deformačních problémů (test). Schopnost samostatně řešit příklady z probírané problematiky.
Zápočet
Písemná zkouška
Ústní zkouška
E-learning
Other requirements
Lecture attendance, not another request
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Introduction to mechanics of elastic bodies. Second moment (moment of inertia) of a plane area. Parallel axis theorem.
2. Transformation equations for moments and products of inertia. Principal axis of inertia. Mohr`s circle.
3. Simple stress and strain. Tensile and compression. Hooke`s law. Poisson`s law.
4. Tensile and compression. Statically determinate and indeterminate problems.
5. Stress theory. Mohr`s circle. Principal stress. Yield criteria.
6. Shear stress. Hooke`s law. Torsion of hollow shaft. Statically determinate and indeterminate problems.
7. Simple bending theory. Shearing forces. Bending moment.ss
8. Bending stresses in beam. Slope and deflection of beams.
9. Strain energy. Applications of energy methods. Castigliano`s theorem on deflections.
10. Statically indeterminate beams.
11. Elastic and Inelastic Stability of columns. Euler buckling of columns with general end of constrain. Inelastic buckling of column. Tetmayer`s solution.
12. Combined stress. Nonsymmetrical bending. Neutral axis. Combined beam and torsion.
13. Cranked beams and frames. Thin curved beam. Statically determinate and indeterminate problems.
14. Numerical solution problems of mechanics of materials. Introduction to finite element method.
Conditions for subject completion
Conditions for completion are defined only for particular subject version and form of study
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.