337-0918/02 – Technical Vibrations (TECKM)

Gurantor departmentDepartment of MechanicsCredits10
Subject guarantordoc. Ing. Jiří Podešva, Ph.D.Subject version guarantordoc. Ing. Jiří Podešva, Ph.D.
Study levelpostgraduateRequirementChoice-compulsory
YearSemesterwinter + summer
Study languageCzech
Year of introduction2013/2014Year of cancellation2014/2015
Intended for the facultiesFSIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
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
Combined 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

E-learning

Další požadavky na studenta

to study diligently and diligently

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: 2013/2014 Winter semester, validity until: 2014/2015 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2014/2015 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P Czech Ostrava Choice-compulsory study plan
2014/2015 (P2346) Mechanical Engineering (3901V003) Applied Mechanics K Czech Ostrava Choice-compulsory study plan
2014/2015 (P2301) Mechanical Engineering (3901V003) Applied Mechanics P Czech Ostrava Choice-compulsory study plan
2014/2015 (P2301) Mechanical Engineering (3901V003) Applied Mechanics K Czech Ostrava Choice-compulsory study plan
2013/2014 (P2301) Mechanical Engineering (3901V003) Applied Mechanics P Czech Ostrava Choice-compulsory study plan
2013/2014 (P2301) Mechanical Engineering (3901V003) Applied Mechanics K Czech Ostrava Choice-compulsory study plan
2013/2014 (P2346) Mechanical Engineering (3901V003) Applied Mechanics P Czech Ostrava Choice-compulsory study plan
2013/2014 (P2346) Mechanical Engineering (3901V003) Applied Mechanics K Czech Ostrava Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner