330-0324/01 – Introduction to the Mechanics of Elastic Bodies (UMP)

Gurantor departmentDepartment of Applied MechanicsCredits5
Subject guarantordoc. Ing. Martin Fusek, Ph.D.Subject version guarantordoc. Ing. Martin Fusek, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semestersummer
Study languageCzech
Year of introduction2014/2015Year of cancellation2022/2023
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
FUS76 doc. Ing. Martin Fusek, Ph.D.
LIC098 Ing. Mgr. Dagmar Ličková, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Part-time Credit and Examination 4+6

Subject aims expressed by acquired skills and competences

The course deals with the basic concepts of mechanics of elastic bodies. Students learn about design and evaluation of mechanical structures. Main topics of the course after the weeks of instruction: 1) Assumptions solving problems of elasticity and strength. 2) Tension and Compression. The tensile test of material. 3) Tension and Compression. The calculation of stress and strain with own weight. 4) The theory of stress. 5) Calculation of strain under multiaxial stress state. Extended Hooke's law. Hypotheses of strength. 6) Second moment of area. 7) Simple shear. Torsion bars of circular and annular cross-section. 8) Plane bending of straight beams. Internal normal forces, shear force and bending moment. 9) Calculation of normal stress on bending. Components of deformation during bending. 10) Strain energy in bending. Castiglian method. 11) Stability of straight bars. Euler and Tetmajerovo solving the critical buckling force. 12) Combined stress. Composite bending and tension. Bending and twisting. 13) Fatigue of materials. Limit material states (fatigue, creep). 14) Introduction to the numerical methods. Overview of experimental methods.

Teaching methods

Lectures
Tutorials

Summary

The course deals with the basic concepts of mechanics of elastic bodies. Students learn about design and evaluation of mechanical structures.

Compulsory literature:

[1] HALAMA,R., ADÁMKOVÁ,L. ,FOJTÍK,F., FRYDRÝŠEK,K., ŠOFER,M. , ROJÍČEK,J. ,FUSEK,M. Pružnost a pevnost. Skripta VŠB-TU Ostrava, Ostrava 2012, 254 stran.[ http://mi21.vsb.cz/modul/pruznost-pevnost ] [2] LENERT, J. Pružnost a pevnost I. VŠB-TU Ostrava. Ostrava 1996, 1.vydání, 142s. ISBN 80-7078-392-3.

Recommended literature:

[1]HOSCHL,C. Pružnost a pevnost ve strojnictví. SNTL Praha, 1971,pp.376. [2] KRČÁL, O. Příklady z pružnosti a pevnosti I. Část 1. VŠB-TU Ostrava. Ostrava 1994, 1. vydání, 91s. ISBN 80-7078-243-9. [3] KRČÁL, O., FRYDRÝŠEK, K., ADÁMKOVÁ, L. Příklady z pružnosti a pevnosti I. Část 2. VŠB-TU Ostrava. Ostrava 2008, 1. vydání, 124s. ISBN 978-80-248-1826-9. [4] FRYDRÝŠEK, K., ADÁMKOVÁ, L. Mechanics of materials I .VŠB-TU Ostrava. Ostrava 2007, I. vydání, 179s. ISBN 978-80-248-1550-3. [5] LENERT, J. Pružnost a pevnost II .VŠB-TU Ostrava. Ostrava 1998, 1.vydání, 174s. ISBN 80-7078-572.

Way of continuous check of knowledge in the course of semester

E-learning

Other requirements

There are no additional requirements.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The course deals with the basic concepts of mechanics of elastic bodies. Students learn about design and evaluation of mechanical structures. Main topics of the course after the weeks of instruction: 1) Assumptions solving problems of elasticity and strength. 2) Tension and Compression. The tensile test of material. 3) Tension and Compression. The calculation of stress and strain with own weight. 4) The theory of stress. 5) Calculation of strain under multiaxial stress state. Extended Hooke's law. Hypotheses of strength. 6) Second moment of area. 7) Simple shear. Torsion bars of circular and annular cross-section. 8) Plane bending of straight beams. Internal normal forces, shear force and bending moment. 9) Calculation of normal stress on bending. Components of deformation during bending. 10) Strain energy in bending. Castiglian method. 11) Stability of straight bars. Euler and Tetmajerovo solving the critical buckling force. 12) Combined stress. Composite bending and tension. Bending and twisting. 13) Fatigue of materials. Limit material states (fatigue, creep). 14) Introduction to the numerical methods. Overview of experimental methods.

Conditions for subject completion

Part-time form (validity from: 2015/2016 Summer semester, validity until: 2022/2023 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 35  20
        Examination Examination 65  20 3
Mandatory attendence participation:

Show history

Conditions for subject completion and attendance at the exercises within ISP:

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Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2022/2023 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2021/2022 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2020/2021 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2019/2020 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2018/2019 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2017/2018 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2016/2017 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan
2015/2016 (B3907) Energetics (3907R012) Energetics of the 21st Century K Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction



2020/2021 Summer
2019/2020 Summer
2018/2019 Summer
2017/2018 Summer