IDENTIFYING DATA 2023_24
Subject (*) DYNAMICS OF MECHANICAL SYSTEMS Code 20224123
Study programme
Bachelor's Degree in Mechanical Engineering (2010)
 Cycle 1st
Descriptors Credits Type Year Period
6 Compulsory Fourth 1Q
Language
Català
Prerequisites Per poder matricular-la, s'ha d'haver superat prèviament les assignatures "Elasticitat i Resistència de Materials I" (20224106), "Elasticitat i Resistència de Materials II" (20224107),”Mecànica i Teoria de Mecanismes I” (20224103) i “Mecànica i Teoria de Mecanismes II” (20224104)
Department Mechanical Engineering
Coordinator
HUERA HUARTE, FRANCISCO JAVIER
 E-mail francisco.huera@urv.cat
Lecturers
HUERA HUARTE, FRANCISCO JAVIER
Web http://labfsi.com
General description and relevant information <p>GENERAL DESCRIPTION OF THE SUBJECT: Formal and theoretical aspects of mechanical system dynamics and their control, with applications in mechanical vibrations and structural dynamics.</p>

Competences
Type A Code Competences Specific
 A1.1 Consistently apply knowledge of basic scientific and technological subjects pertaining to engineering
 A1.7 Design, plan and interpret machine and mechanical assembly tests
 A2.5 Use computerised tools to efficiently perform professional tasks
 A3.3 Basic knowledge of the use and programming of computers, operating systems, databases and software for engineering applications (FB3)
 A4.6 Knowledge of the fundamentals of automation technology and control methods (RI6)
 A5.2 Knowledge of and ability to calculate, design and test machines (M2)
Type B Code Competences Transversal
Type C Code Competences Nuclear

Learning outcomes
Type A Code Learning outcomes
 A1.1 Calcula, dissenya i fa assaigs de màquines.
 A1.7 Dissenya sistemes experimentals per a l'assaig de màquines.
 A2.5 Modelitza mitjançant mètodes numèrics i programari específic els fenòmens vibratoris en elements estructurals i de màquines.
 A3.3 Analitza un problema i dissenya un algoritme que el resolgui.
Enten i aplica les diferents estructures de control algorítmiques.
Treballa amb fitxers capaços d’emmagatzemar gran quantitat de dades.
Representa dades de forma gràfica i les manipula de forma eficaç.
Dissenya processos per a la solució numèrica de problemes amb sistemes d’equacions lineals i no lineals
 A4.6 Coneix les característiques i aplicacions dels sensors i elements de control.
 A5.2 Analitza la dinàmica de conjunts mecànics considerant els accionaments i la seva regulació.
Type B Code Learning outcomes
Type C Code Learning outcomes

Contents
Topic Sub-topic
0. Presentation
1. Introduction
2. Single degree of freedom systems
3. Vibration isolation / passive control of vibrations
4. Multi-degree of freedom systems
6. Continuous systems and computational modal analysis
6. Stability and active control of single degree of freedom systems
7. Instrumentation for vibration measurements

Planning
Methodologies  ::  Tests
  Competences (*) Class hours
 Hours outside the classroom
 (**) Total hours
Introductory activities
1 0 1
Lecture
A1.1
A1.7
A4.6
A5.2
 30 30 60
Problem solving, exercises in the classroom
A1.1
A1.7
A4.6
A5.2
 20 20 40
PBL (Problem Based Learning)
A1.1
A2.5
A3.3
A5.2
 8 20 28
Personal attention
1 0 1
 
Extended-answer tests
A1.1
A1.7
A4.6
A5.2
 2 6 8
Practical tests
A1.1
A2.5
A3.3
A5.2
 2 10 12
 
(*) On e-learning, hours of virtual attendance of the teacher.
(**) The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies
  Description
Introductory activities General description of the subject
Lecture Theoretical basis lectures
Problem solving, exercises in the classroom Problems, case studies and practical application lectures
PBL (Problem Based Learning) Problems and handouts for the application of the fundamental knowledge and the theoretical basis
Personal attention Tutorials and problem solving with the lecturer

Personalized attention
Description

The professor will publish his timetable and tutorials could be done in person or online.

Assessment
Methodologies Competences Description Weight        
Practical tests
A1.1
A2.5
A3.3
A5.2
 Handout using computational tools 20%
Extended-answer tests
A1.1
A1.7
A4.6
A5.2
 Two exams to evaluate theoretical and practical aspects developed in the class.

- First test: 35%

- Second test: 45% 		80%
Others  
 
Other comments and second exam session

Continuous assesment:

Minimim grade in each test/handout needs to be higher than 3.5.

Second call:

The exam will cover everything with a 100% of the grade.

Sources of information

Basic F.J Huera-Huarte, Apunts de Dinàmica de Sistemes, ,
Craig, R. R. & Kurdila, A.J., Fundamentals of Structural Dynamics., , 2006
de Silva, C., Vibration, Fundamentals and Practice, , 2006
Den Hartog, J.P., Mechanical Vibrations, , 2008
S. Rao, Mechanical vibrations, 5a, 2011
Paz, M, Dinámica estructural: Teoría y cálculo, Editorial Reverté, 1992

Complementary

Recommendations

Subjects that are recommended to be taken simultaneously
MACHINE TESTING LABORATORY/20224124

Subjects that it is recommended to have taken before
FUNDAMENTALS OF PHYSICS IN ENGINEERING II/20224005
FUNDAMENTALS OF MATHEMATICS IN ENGINEERING I/20224006
FUNDAMENTALS OF PHYSICS IN ENGINEERING I/20224004
FUNDAMENTALS OF MATHEMATICS IN ENGINEERING II/20224007
MECHANICS AND THEORY OF MECHANISMS I/20224103
ELASTICITY AND STRENGTH OF MATERIALS I/20224106
ELASTICITY AND STRENGTH OF MATERIALS II/20224107
MECHANICS AND THEORY OF MECHANISMS II/20224104
(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.