Official Code: | 9123 |
Acronym: | L.EM |
Description: | The 1st cycle of studies in Mechanical Engineering (L.EM) is a broad, non-professional cycle of studies that combines a careful training in the basic sciences, namely mathematics, physics and technical design: - Thorough training in the basic sciences: mathematics, physics and technical drawing; - Comprehensive training in the main scientific areas of mechanical engineering, with particular emphasis on solid mechanics and structures, fluid mechanics, thermodynamics and heat transfer, electricity and automation, materials and technological processes, and production management; - A strong laboratory and computational component; - The development of transversal skills; - Realisation of projects in an academic, research or business environment. |
This course unit aims the promotion of logical reasoning, methods of analysis and the theoretical development of mathematical concepts is fundamental to support the study of the majority of course units along this programme of studies.
This course unit aims to introduce the basic fundamental concepts of Linear Algebra, Vector Algebra and Analytic Geometry.
Students should get solid theoretical and practical formation on the main concepts of differential and integral calculus of real functions of one real variable.
This course aims at introducing students to the fundamental management and organizational concepts, providing an integrated perspective of the different functional management areas and organizational issues. The main concepts of management, organizations and main functional areas are presented. Emphasis on decision support of the management of production operations in industrial companies is given.
Development of the reasoning capacity of students and knowledge of essential mathematical concepts. Students should get solid theoretical and practical on the main concepts and results of differential and integral calculus of several variables.
To develop the knowledge and understanding about the main areas of Mechanical Engineering. To provide information regarding the main technological processes to design and produce parts in Mechanical Engineering. To promote the insight of new perspectives related with restraining factors for product manufacturing and its interaction with users (e.g. design for all), environmental problems and sustainability.
Aims: This is a course that gives students the opportunity to be aware of the essential concepts to construct algorithms, which make them able to solve a variety of problems, essencialy focused on vector and matrix calculation, numerical integration and polynomial approximation. These are essential tools to solve engineering problems. The programming language that is going to be used to develop and test programs is Python. In the second part of the semester MATLAB language will be introduced.
Specific: understanding the diverse forms of energy (similarities and differences) as well as the basic laws of thermodynamics and their application to thermodynamic systems.
1-BACKGROUND Mechanical Engineering evolution shows that advanced mathematics is of main importance in present skills and research areas.
2- SPECIFIC AIMS Development of the reasoning capacity of the students and knowledge of advanced mathematics for engineers. Students should get solid theoretical and practical skills on the main concepts and results of differential and integral calculus of several variables and be able to develope some technological applications.
3- PREVIOUS KNOWLEDGE Functions, graphs, three-dimensional integration, differential and integral calculus and linear algebra.
4- PERCENT DISTRIBUTION Scientific component 75% Technological component 25% 5-LEARNING OUTCOMES Knowledge and understanding of:
- ORDINARY DIFFERENTIAL EQUATIONS
-The Laplace Transform.
-LINE INTEGRAL of scalar and vector functions.
-SURFACE INTEGRAL.
-FOURIER ANALYSIS Fourier Series.
Specific:
For each chapter in the program the students will be able to:
- list the applicability conditions of the numerical methods and state the corresponding theorems of convergence;
- apply the methods, formula and algorithms taught to real problems;
- describe the behavior of the methods, translate them into algorithms and ‘Matlab Functions’ as well as test them on examples comparing and analyzing the results;
- explain the proofs of the theorems given and apply the proof techniques involved to other related situations;
- solve new problems with the numerical tools here taught and compare the performance of the various numerical methods in terms of speed and accuracy.
1. To be acquainted with the essential concepts of KINEMATICS that is related with the motion of RIGID BODIES. To determine its velocity and acceleration. 2. To know how to determine velocity fields and contemporaneous accelerations in absolute or relative motions of the various mechanism components in an arbitrary 3D motion. 3. To identify what happens on a solid due to its motion (mass and inertia). 4. To know how to determine the dynamic balance of mechanical systems through vector theorems, energy theorems, impulse theorem and quantity of movement. 5- LEARNING OUTCOMES By the end of the semester, students should know how to analyze the kinematic and dynamic behaviours of plannar and spacial mechanisms. Understand the kinematics and dynamics of trivial mechanisms (gears, rolling bearings, cam - follower, piston ring-cylinder liner, rolling/sliding contacts ...)
ENG |
Know how to analyse any thermal engine system in light of the First and Second Law of Thermodynamics. Being able to propose improvements in existing thermal engine systems in terms of their characterizing parameters. Know how to analyse any refrigeration machine and heat pump in light of the First and Second Law of Thermodynamics as well as propose solutions for a better performance. Be able to analyse non-reactive and reactive gaseous mixtures with emphasis on air conditioning and combustion processes. At the end of the course, the student is expected to be able to analyze the performance of thermal energy conversion systems. |
This course unit aims to promote basic transversal skills for an engineer with responsibilities in a laboratory context, namely in topics related to the identification and use of materials and tools useful in the assembly and testing of laboratory facilities.
The objectives of this transversal skills curricular unit are:
In this way, it is intended that students recognize the advantages of customizing the operating system to meet specific needs and improve efficiency in its use as a work tool.
SPECIFIC AIMS The main objective of this course is to present the basic principles and foundations of Electricity and Magnetic Circuits to the Mechanical Engineering students. That is, to an audience composed of non-electrical engineering students. A second objective is to present the essential material in an uncomplicated fashion, focusing on the important results and applications, and presenting the students with the most appropriate analytical and computational tools to solve a variety of practical problems.
In this training in transversal skills, students are expected to acquire skills in the use of Spreadsheets, in particular MS Excel, for solving management problems and analyzing large volumes of data, namely using data series available in Pordata, INE and others.
Robotics is a privileged means of applying engineering where knowledge of Mathematics, Physics, Electronics, Programming, etc. is combined; thus complementing the technical-scientific skills that are learned in the study programs that students of this training attend.
The introduction to Robotics aims to allow the development of skills for the development and integration of different knowledge in a very attractive way and based on practical work with real equipment. Understanding the working principle of various sensors and actuators and their application in real systems will broaden the understanding and attractiveness of Physics and Mathematics.
The introduction to programming languages is something relevant in any engineering, technologies and exact sciences course. Students, by acquiring basic programming skills applied to robotics, will increase their potential to develop applications involving hardware and software/firmware; thus, this training in TC is transversal to several areas of study.
It is also the objective of this training to promote the development of soft skills. Thus, it will be through group work to be developed on the subject taught and for the application of learning that students will have the opportunity to develop soft-skills such as the ability to work in a team and develop various roles, cooperation between team members.
Analyze, understand and characterize, on the basis of their respective properties and fundamental laws of mechanics, the behavior of resting and moving fluids. Using specific methodologies and, in some cases, introducing relevant simplifications, solve problems of Fluid Mechanics in engineering and create the basis for the resolution of other more comprehensive, with the complementary knowledge to be transmitted in the scope of Fluid Mechanics II and of the master in Mechanical Engineering..
This course aims to teach the fundamental concepts of solid mechanics and their application to the study of linear parts under simple and traction/compression, torsion and flexion loads. This course also aims to develop the students’ ability to solve simple structural problems and to improve the students’ knowledge on solid mechanics.
This curricular unit (UC) has as its main objective the acquisition of skills on the fundamental aspects of the connection between Engineering and Sustainability and respective challenges. To that end, this UC addresses fundamental concepts about sustainability in its environmental, economic, and social aspects.
The general objectives of the training unit are:
- Train students who carry out activities in laboratories to act in accordance with safety standards.
- Identify risks of accidents arising from the handling of toxic, corrosive and flammable agents, failures in laboratory infrastructure or operational conditions and ways to solve these problems.
- Create and maintain standardized documents for use in laboratories.
This course unit aims to promote basic transversal skills for an engineer with responsibilities in a laboratory context, namely in topics related to the identification and use of materials and tools useful in the assembly and testing of laboratory facilities.
The objectives of this transversal skills curricular unit are:
In this way, it is intended that students recognize the advantages of customizing the operating system to meet specific needs and improve efficiency in its use as a work tool.
SPECIFIC AIMS:
Provide students with an integrated view of Statistics and of its usefulness, making them capacitated users of Descriptive Statistics and Statistical Inference.
In this training in transversal skills, students are expected to acquire skills in the use of Spreadsheets, in particular MS Excel, for solving management problems and analyzing large volumes of data, namely using data series available in Pordata, INE and others.
Analysis and design of isostatic and hyperstatic structures: beams, frames, articulated systems and reticulated structures. Analysis of structures using numerical methods and based on solid mechanics. The analysis of structures presupposes the determination of efforts, deformations and tensions in the structure, thus allowing the validation of the proposed structural solution. The methodologies for designing and verifying safety are presented.
Specific objectives: Knowledge, understanding and analysis of the Displacement Method and the Finite Element Method (formulated based on the displacement method), applying it to solve linear elastic analysis problems of structures. Students are expected to know the fundamentals of the Displacement Method and be able to construct the stiffness matrix and the stress vector of a structure; know how to introduce boundary conditions that simulate connections to the outside of the referred structure and determine the vector of nodal displacements; know how to calculate the forces acting on critical sections of this structure. It is expected that, at the end of the academic period, students will know the fundamentals of the Finite Element Method, be able to construct, by numerical integration, the stiffness matrix and the demand vector of a finite, isoparametric, triangular and quadrangular element , with linear/quadratic approximation, intended for linear-elastic analysis of structures; be able, from the nodal displacements, to calculate the displacements, deformations and stresses at points inside a finite element.
Analyse, understand and characterise the behaviour of fluids in internal flows, the energy requirements of a flow and the operation of pumps and centrifugal fans, the measurement of fundamental quantities in fluid flows, the interaction between a moving fluid and an object immersed in it, and some basic aspects of open-channel and compressible flows. Solve and understand fluid mechanics problems.
This curricular unit (UC) has as its main objective the acquisition of skills on the fundamental aspects of the connection between Engineering and Sustainability and respective challenges. To that end, this UC addresses fundamental concepts about sustainability in its environmental, economic, and social aspects.
The general objectives of the training unit are:
- Train students who carry out activities in laboratories to act in accordance with safety standards.
- Identify risks of accidents arising from the handling of toxic, corrosive and flammable agents, failures in laboratory infrastructure or operational conditions and ways to solve these problems.
- Create and maintain standardized documents for use in laboratories.
Fluid Power Systems for drive, transmission and control through fluid energy: hydraulics and pneumatics.
On conclusion of this course the student should be able to understand the technologies of hydraulic and pneumatic systems, the functional properties, sizing and selection of parts for an application.
This course aims to give an overview on the potentialities of logic control systems and technologies that are related to industrial automation. This course acts as an introduction to logic controllers, which is especially suitable for Mechanical Engineering students. By the end of the semester, students should be acquainted with technical and scientific concepts that are essential on the development of studies regarding the use of logic control systems in industrial and programmable automation.
This course on the design of machine elements serves as a fundamental building block for the field of machine design. It covers the in-depth analysis and design of commonly used machine elements.
To successfully complete this course, students are required to have a solid understanding of related topics from other courses such as Solid Mechanics, Structural Mechanics, and Materials.
The knowledge and skills acquired in these courses will be applied and supplemented with the new concepts and techniques taught in this course.
This course unit aims at teaching the fundamentals required to understand two groups of complementary and important manufacturing processes for the production of complex parts and/or mass production: conventional machining processes and processes based on metal forming. The course aim is to stimulate students to develop an understanding of the most common and current technological solutions, associated with two groups of manufacturing processes, and at the same time their applications in the production of parts, always using the most efficient routes. This course unit, following the Manufacturing Processes I course unit, will provide students with solid training and a complete theoretical and practical view of the manufacturing processes that dominate the parts manufacturing industry. The knowledge acquired will also form the required background for the future development of new knowledge in the area of advanced manufacturing processes.
To apply the subjects learned throughout the 3 years of undergraduate training to solve assignments proposed by companies, research institutes and faculty, with recourse to computational and experimental techniques, aiming at:
To understand the mechanisms and modes of heat transfer and to identify the corresponding governing fundamental equations. The focus is on the comprehension of the physical phenomena, and their modelling through simplified mathematical models. Another objective is to provide a first contact with heat transfer experimental techniques.