Identifying Data 2020/21
Subject (*) Thermodynamics Code 730G03014
Study programme
Grao en Enxeñaría Mecánica
Descriptors Cycle Period Year Type Credits
Graduate 1st four-month period
Second Obligatory 6
Language
Spanish
Teaching method Hybrid
Prerequisites
Department Ciencias da Navegación e Enxeñaría Mariña
Enxeñaría Naval e Industrial
Coordinador
Calvo Diaz, Jose Ramon
E-mail
jose.ramon.calvo@udc.es
Lecturers
Calvo Diaz, Jose Ramon
Lamas Galdo, Isabel
E-mail
jose.ramon.calvo@udc.es
isabel.lamas.galdo@udc.es
Web http://www.udc.es
General description Estudo da relación entre o calor, traballo e diversas formas de enerxía.
Contingency plan 1. Modificacións nos contidos
Non se realizarán cambios

2. Metodoloxías
*Metodoloxías docentes que se manteñen
Non se realizarán cambios

*Metodoloxías docentes que se modifican
Non se realizarán cambios

3. Mecanismos de atención personalizada ao alumnado
Correo electrónico, moodle e teams. Consultarase diariamente.

4. Modificacións na avaliación
Non se realizarán cambios

*Observacións de avaliación:
Os exames serán de forma non presencial.

5. Modificacións da bibliografía ou webgrafía
Non se realizarán cambios

Study programme competencies
Code Study programme competences
A7 CR1 - Coñecementos de termodinámica aplicada e transmisión de calor. Principios básicos e a súa aplicación á resolución de problemas de enxeñaría.
B1 CB01 - Que os estudantes demostren posuír e comprender coñecementos nunha área de estudo que parte da base da educación secundaria xeral e adoita encontrarse a un nivel que, aínda que se apoia en libros de texto avanzados, inclúe tamén algúns aspectos que implican coñecementos procedentes da vangarda do seu campo de estudo
B3 CB03 - Que os estudantes teñan a capacidade de reunir e interpretar datos relevantes (normalmente dentro da súa área de estudo) para emitiren xuízos que inclúan unha reflexión sobre temas relevantes de índole social, científica ou ética
B5 CB05 - Que os estudantes desenvolvan aquelas habilidades de aprendizaxe necesarias para emprenderen estudos posteriores cun alto grao de autonomía
B7 B5 - Ser capaz de realizar unha análise crítica, avaliación e síntese de ideas novas e complexas
B9 B8 - Adquirir unha formación metodolóxica que garanta o desenvolvemento de proxectos de investigación (de carácter cuantitativo e/ou cualitativo) cunha finalidade estratéxica e que contribúan a situarnos na vangarda do coñecemento
C4 C6 - Valorar criticamente o coñecemento, a tecnoloxía e a información dispoñible para resolver os problemas cos que deben enfrontarse.
C6 C8 - Valorar a importancia que ten a investigación, a innovación e o desenvolvemento tecnolóxico no avance socioeconómico e cultural da sociedade.

Learning aims
Learning outcomes Study programme competences
Learn thermodynamics and heat transfer. Fundamentals and application to engineering. A7
B1
B3
B5
B7
B9
C4
C6

Contents
Topic Sub-topic
The following blocks or chapters develop the contents established in the verification memory, which are: Fundamentals
Energy and conservation of energy
Entropy
Exergy
Problems applied to engineering
1. Introduction to thermodynamics
Thermodynamics and energy
Systems and control volumes
Properties
States
Processes
Energy and enthalpy
Specific heat and thermal capacity
Phases
Ideal gases
Temperature and zeroth law of thermodynamics
Density
Pressure
2. Work, energy and the 1st law of thermodynamics (conservation of energy) Energy
Energy transfer by heat
Energy transfer by work
The first law of thermodynamics for closed systems, energy balance
3. Properties of pure substances Introduction
Phase-change processes of pure substances
Property diagrams
Property tables
Properties of incompressible substances
Properties of ideal gases
Reference states
4. Conservation of energy and 1st law of thermodynamics Introduction
Conservation of mass in control volumes
Conservation of energy in control volumes
Examples
5. Thermodynamic cycles and introduction to the 2nd law of thermodynamics Introduction
Thermal energy reservoirs
Thermodynamic cyclic devices: heat engines, refrigerators and heat pumps
Kelvin-Planck and Clausius statements for the second law of thermodynamics
Maximum thermal efficiency of thermodynamic cyclic devices
6. Entropy AClausius inequality
Entropy
Entropy tables
Entropy diagrams
Tds relations
Entropy change of thermal energy reservoirs
Entropy change of incompressible substances
Entropy change of ideal gases
Entropy generation
Isentropic processes
Entropy balance for closed systems and control volumes
Entropy of the universe
Isentropic efficiency of pumps, compressors, turbines and nozzles

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
ICT practicals A7 B1 B3 B5 B7 B9 C4 C6 24 48 72
Guest lecture / keynote speech A7 B1 B3 B5 B7 B9 C4 C6 23 46 69
Mixed objective/subjective test A7 B1 B3 B5 B7 B9 C4 C6 4 4 8
 
Personalized attention 1 0 1
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
ICT practicals Software
Guest lecture / keynote speech Classes
Mixed objective/subjective test Exam/s

Personalized attention
Methodologies
ICT practicals
Mixed objective/subjective test
Description
Attention will be provided by personalized attention, e-mail and Teams.

Academic dispense is allowed. Students who request it must contact teacher to realize additional homework.

Assessment
Methodologies Competencies Description Qualification
ICT practicals A7 B1 B3 B5 B7 B9 C4 C6 Students may deliver some exercises. 30
Mixed objective/subjective test A7 B1 B3 B5 B7 B9 C4 C6 Exam/s. 70
 
Assessment comments

Students
who request academic dispense must realize other activities proposed by the
teacher. The qualification is the same as the practice.

The evaluation criteria of the 2nd opportunity are the same as those of the 1st opportunity except that, in case of partial exams, the mark obtained in these will not be taken into account in the 2nd opportunity.

In order to pass it is necessary to obtain at least 4 in the final exam and 5 in the global score.


Sources of information
Basic Y. A. Cengel (). Ecuaciones Diferenciales para Ingeniería y Ciencias. McGraw-Hill
M. Moran y H. N Shapiro (). Fundamentos de Termodinámica Técnica. John Willey & Sons
J. Mª Sáiz Jabardo (). Introducción a la Termodinámica.
Y. A. Çengel; M. A. Boles. (). Thermodynamics. McGraw-Hill

Complementary


Recommendations
Subjects that it is recommended to have taken before
CALCULUS/730G01101
PHYSICS I/730G01102
DIFFERENTIAL EQUATIONS/730G01110
MECHANICS/730G01118

Subjects that are recommended to be taken simultaneously

Subjects that continue the syllabus
FLUID MECHANICS/730G01119
Industrial Heat Transfer/730G03020
Fluid and Thermal Machines/730G03023

Other comments

To help achieve a sustained immediate environment and meet the objective of action number 5: "Healthy and sustainable environmental and social teaching and research" of the "Green Campus Ferrol Action Plan":

            The delivery of the documentary works that are made in this matter:

              • Will be requested in virtual format and / or computer support

             • It will be done through Moodle, in digital format without the need to print them

             • If it is necessary to make them on paper:

                  - Plastics will not be used

                 - Double-sided prints will be made.

                 - Recycled paper will be used.

                 - Printing of drafts will be avoided.

              • A sustainable use of resources and the prevention of negative impacts on the natural environment must be made

              • The importance of ethical principles related to the values ??of sustainability in personal and professional behaviors must be taken into account

              • Gender perspective is incorporated into the teaching of this subject (non-sexist language will be used, bibliography of authors of both sexes will be used, intervention in class of students will be encouraged ...)

              • Work will be done to identify and modify prejudices and sexist attitudes, and the environment will be influenced to modify them and promote values ??of respect and equality.

              • Discrimination situations must be detected and actions and measures will be proposed to correct them.



(*)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.