330-0914/02 – Technical Vibrations (TECKM)

Gurantor departmentDepartment of Applied MechanicsCredits10
Subject guarantordoc. Ing. Jiří Podešva, Ph.D.Subject version guarantordoc. Ing. Jiří Podešva, Ph.D.
Study levelpostgraduateRequirementChoice-compulsory
YearSemesterwinter + summer
Study languageEnglish
Year of introduction2015/2016Year of cancellation
Intended for the facultiesFSIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
MAW007 doc. Ing. Pavel Maršálek, Ph.D.
POD10 doc. Ing. Jiří Podešva, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 25+0
Part-time Examination 25+0

Subject aims expressed by acquired skills and competences

Knowledge The students will achieve the theoretical knowledge in the area of the vibration of mechanical systems. Comprehension The students will understand the basic regularities and internal rules of the kinematic and dynamic behavior of the vibrating mechanical systems. Application The students will be able to apply the achieved knowledge to the solution of the technical problems. Analysis The students will learn to analyze the mechanical system condition from the vibration appearance and assessment point of view. Synthesis The students will learn to suggest the changes and adaptations of the mechanical systems with aim to change and optimize their vibrational characteristics. Evaluation The students will learn to evaluate and assess the mechanical system properties from the vibration appearance point of view and also to choose the optimal solution variants.

Teaching methods

Individual consultations
Project work

Summary

The module enlarges knowledge about linear vibrations of one degree of freedom linear systems, obtained during master degree studium. The major topics of this module are linear vibration of multi degree of freedom systems, vibration of continuum and stochastic and nonlinear vibration of one degree of freedom systems.

Compulsory literature:

1. Harris C.M., Crede CH.E. Shock and Vibration Handbook, Volume 1. Mc Graw – Hill Book Company, 1961, p. 396, ISBN 60-16636 2. Geradin M., Rixen. Mechanical Vibrations, Wiley 1994, p. 411, ISBN 0-471- 93927-7 3. Thomson,W.T.-Dahlen,M.D.: Theory of VIBRATION with Applications,Prentice Hall,New Jersey 1998,ISBN 0-13-651-068-X, 524 p.

Recommended literature:

Thomson,W.T.-Dahlen,M.D.: Theory of VIBRATION with Applications,Prentice Hall,New Jersey 1998,ISBN 0-13-651-068-X, 524 p.

Way of continuous check of knowledge in the course of semester

The work-out of the individual project.

E-learning

Other requirements

Sufficient preliminary knowledge in general mechanics and vibration.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Linear vibration with more than one degree of freedom. Natural and forced vibration undamped and damped, longitudinal, torsional and bending vibration, circular vibration of shafts, vibration of the sprung bodies. 2. The random vibration with discrete systems, statistical characteristics of the stochastic processes, the stochastic excitation response of the linear systems. 3. The non-linear vibrational systems. Free and forced vibration with one degree of freedom, harmonic and transient vibration, strongly non-linear systems, parametric vibration. 4. The dynamic of continuum fundaments, vibration of strings and ropes, longitudinal vibration of the thin rods, torsional vibration, bending vibration of the straight thin beams, vibration of membranes and thin plates.

Conditions for subject completion

Full-time form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Examination Examination   3
Mandatory attendence participation:

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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
2024/2025 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2023/2024 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2022/2023 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2021/2022 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2020/2021 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2019/2020 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2018/2019 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2018/2019 (P2346) Mechanical Engineering (3901V003) Applied Mechanics K English Ostrava Choice-compulsory study plan
2017/2018 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2017/2018 (P2346) Mechanical Engineering (3901V003) Applied Mechanics K English Ostrava Choice-compulsory study plan
2016/2017 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2016/2017 (P2346) Mechanical Engineering (3901V003) Applied Mechanics K English Ostrava Choice-compulsory study plan
2015/2016 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P English Ostrava Choice-compulsory study plan
2015/2016 (P2346) Mechanical Engineering (3901V003) Applied Mechanics K English Ostrava Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

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