Code: | EIG0051 | Acronym: | MECI |
Keywords | |
---|---|
Classification | Keyword |
OFICIAL | Applied Mechanics |
Active? | Yes |
Responsible unit: | Applied Mechanics Section |
Course/CS Responsible: | Master in Engineering and Industrial Management |
Acronym | No. of Students | Study Plan | Curricular Years | Credits UCN | Credits ECTS | Contact hours | Total Time |
---|---|---|---|---|---|---|---|
MIEGI | 105 | Syllabus since 2006/2007 | 2 | - | 6 | 63 | 162 |
OBJECTIVES:
This course aims to teach and develop students’ skills on problems of mechanics of particles and rigid bodies in static conditions, by introducing theoretical concepts and practical methodologies to solve engineering problems, with a special emphasis on Mechanical Engineering.
LEARNING OUTCOMES:
This course aims also to develop students’ technical skills regarding structural matters, which are relevant to train a industrial engineer, according to lines 1.1, 1.2 and 1.3 of CDIO (Conceiving, Designing, Implementing and Operating real-world systems and products) standards.
This course also aims to develop students’ personal and professional skills according to lines 2.1 and 2.2 of CDIO standards, and also to develop their reasoning and teach them how to apply knowledge in new problems and explore new concepts.
Students should learn the key concepts of static equilibrium solving problems of bodies and calculating the forcesconnecting these to the exterior. They should also learn to determine the center of mass of bodies and characterizing the mass distribution by obtaining the inertia matrix.
Students should have knowledge of vector algebra and integral calculus
Chapter 0 - MECHANICS – AN ENGINEERING SCIENCE
Fundamental concepts; Newton laws; Units of measurement.
Chapter 1 - FORCE VECTORS AND EQUIVALENT FORCE SYSTEMS
Scalars and vectors; Vector operations; Equilibrium of a particle; Moment of a force; Moment of a force system; Defining elements of a force system; Projection property of a force system; Scalar invariant and vector invariant; Classification of force systems; Equivalent force systems; Varignon theorem; Center of parallel forces; Elementary static transformations; Reduction of a simple distributed loading.
Chapter 2 - EQUILIBRIUM OF A RIGID BODY
Equations of equilibrium; Constraints and supports of a rigid body - Degrees of freedom; Classification of rigid bodies considering constraints; Equilibrium of rigid bodies - stable equilibrium and unstable equilibrium; Evaluations of support reactions; Equilibrium in two dimensions; Equilibrium in three dimensions.
Chapter 3 - TRUSSES
Internal rigidity and isostaticity; Global isostaticity; bar internal forces; The method of joints; The method of sections.
Chapter 4 - INTERNAL FORCES AND DIAGRAMS
Internal forces in linear elements; Axial force; Shear force; Bending moment; Internal forces diagrams; Relations between load, shear force and bending moment.
Chapter 5 - DRY FRICTION
Introduction to the study of simple contact Friction (Coulomb).
Chapter 6 - GEOMETRY OF MASSES
Properties of surfaces and bodies. First moment of area and centroid. Theorems of Pappus-Guldinus. Second moment and product second moment of areas and solids. Transfer theorem (Steiner). Rotation of axes and relations between second moment and product second moment of area. Principal axes and matrix of inertia.
DEMONSTRATION OF THE SYLLABUS COHERENCE WITH THE CURRICULAR UNIT'S OBJECTIVES:
The Mechanics 1 Course is the first milestone in the specific training of a industrial engineer, corresponding to the introduction of fundamental concepts that allow the evaluation of the equilibrium in engineering structures, which is the basis of their design.
All subjects of the course are discussed in theoretical and tutorial classes.
Theoretical classes will be based on the presentation and explanation of concepts, principles and methods, complemented with the resolution of some illustrative problems of the exercises sheets. In tutorial classes, the discussion of problems proposed at the exercise sheets is promoted and the students are stimulated to solve those problems individually or in group.
DEMONSTRATION OF THE COHERENCE BETWEEN THE TEACHING METHODOLOGIES AND THE LEARNING OUTCOMES:
The presentation and explanation of concepts, principles and methods of structural design in statically determined structures and the approach to practical examples related to Mechanical Engineering, stimulating the students to solve the proposed problems individually or in groups, allow the achievement of calculation skills that are later used in the structural design.
Designation | Weight (%) |
---|---|
Exame | 100,00 |
Total: | 100,00 |
Designation | Time (hours) |
---|---|
Estudo autónomo | 106,00 |
Frequência das aulas | 56,00 |
Total: | 162,00 |
According to General Evaluation Rules of FEUP (Article 4).
1st test T1, mandatory, planned to 19th of november 2019; 50% final note, approx 50% of the UC program requires a minimum score (8/20).
2nd test T2, exclusively for students with Note T1> (8/20) val, later subject to T1; test w/50% weight in the final grade requires a minimum score of (8/20).
Final Exam EF, SIMULTANEOUSLY C/T2, MANDATORY for those who got T1 <(8/20) ; any student may choose EF instead T2; EF covers all the material presented since the begining.
Resit (ER exam), applies for those who did not obtain a minimum score in T1 or T2, or without average grade of 10 (in 20) in both tests or EF or to improve their grades. This exam also includes all matter
T1 and T2 tests lasting 2: 00 and EF and ER lasting 2: 30h
The final classification, CF, given by: CF = (notaT1 + notaT2) / 2, since T1> 8 and T2> 8 or CF = EF note or CF = ER.
Discipline approval is obtained for a final grade equal to or greater than 10 (in 20).
Grades exceeding 17 values require an oral exam for its validation.
It is not foreseen
Students with special statuses are assessed in the same way as ordinary students.
SPECIAL RULES FOR MOBILITY STUDENTS:
Proficiency in Portuguese and/or English;
Previous attendance of introductory graduate courses in the scientific field addressed in this module;
Evaluation by exam and/or coursework(s) defined in accordance with student profile.
According to General Evaluation Rules of FEUP (Article 10).
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Working time estimated out of classes: 4 hours/week