Subject: Theory of Vibrations (17 - M2411)

Basic Information

Scientific or art field:Mechanics
Native organizations units

Chair of Technical Mechanics
Course specification

Course is active from 13.09.2007..

To acquire basic knowledge in the theory of oscillation and in the phenomena of oscillatory motion.
To acquire knowledge necessary for a modern mechanical engineer.
Linear and nonlinear spring. Free oscillations with one degree-of-freedom of motion. Equivalent rigidity. Kinetic and potential energy of the one degree-of-freedom system. Lagrange equations for motion of the one degree-of-freedom system. Riley`s procedure for determining circular frequencies. Curled and transversal oscillations of massive girders. Free oscillations with viscous friction force and sliding force in the one degree-of-freedom system. Forced oscillations in the one-degree-of-freedom system. Forced oscillations under Dirak and Heaviside forces. Kinetic and potential energy of the two degree-of-freedom system. Lagrange motion equations for the two degree system. Integration of the motion equation of the two degree-of-freedom system. Forced oscillations of the two degree-of-freedom system. Resonance. Dynamic buffer. Influence of viscous friction on small oscillations in the two degree-of-freedom system. Definition on the stability of motion. Transversal oscillations of a string. Longitudinal oscillations of a beam. Curled oscillations of a beam. Transversal oscillations of a beam. Critical speeds of elastic shafts. Laval`s paradox.
Lectures and practice.
Vujanović, B.Teorija oscilacija1995Fakultet tehničkih nauka, Novi SadSerbian language
I.V. MeščerskiZbirka zadataka iz mehanike1995Naučna knjigaSerbian language
Course activity Pre-examination ObligationsNumber of points
Exercise attendanceYesYes15.00
Written part of the exam - tasks and theoryNoYes30.00
Coloquium examNoYes30.00
Lecture attendanceYesYes15.00
Oral part of the examNoYes10.00
Name and surnameForm of classes
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Rakarić Zvonko
Full Professor

Missing picture!

Berecki Armin
Assistant with PhD

Practical classes