Study-Unit Description

Study-Unit Description


CODE ENR0008

 
TITLE Principles of Thermodynamics

 
UM LEVEL 00 - Mod Pre-Tert, Foundation, Proficiency & DegreePlus

 
ECTS CREDITS 6

 
DEPARTMENT Faculty of Engineering

 
DESCRIPTION This study-unit introduces core concepts of Thermodynamics.

1. Classification of matter
- Solid;
- Liquid;
- Gas.

2. Crystal structure of solids
- Forces of attraction - four types of bonding: metallic, ionic, covalent, Van der Waals;
- Gases;
- Brownian motion;
- Gas laws, ideal gas equation.

3. Thermodynamics
- Heat, temperature and thermal equilibrium (Zeroth law of thermodynamics);
- Temperature scale;
- Ideal gas temperature scale;
- Celsius temperature scale;
- Relation between absolute temperature and kinetic energy of molecules;
- Thermal energy transfer by heating or mechanical, electrical process;
- First and second law of thermodynamics;
- Isothermal and adiabatic changes;
- Heat engines and heat pumps;
- Heating matter – specific heat capacity, specific latent heat.

4. Transfer of heat
- Conduction, convection, radiation;
- Thermal conductivity.

5. Kinetic Theory

Study-unit Aims:

To provide:
- Core scientific concepts of Thermodynamics;
- An introductory overview to the application of these concepts in practical engineering applications.

Learning Outcomes:

1. Knowledge & Understanding

By the end of the study-unit the student will be able to:
- Classify different types of matter and describe their characteristics;
- Outline the core scientific principles of thermodynamics;
- Characterize different modes of heat transfer (conduction, convection, and radiation).

2. Skills

By the end of the study-unit the student will be able to:
- Identify the crystal structure of solids;
- Apply the scientific principles of thermodynamics in practical engineering situations;
- Describe simple thermodynamic processes;
- Apply the laws of thermodynamics to solve simple engineering problems;
- Solve simple heat transfer problems.

Main Text/s and any supplementary readings:

Nelkon, M., & Parker, P. (1987). Advanced level physics (6th ed.). Heinemann Educational.

Nelkon, M. (1988). Advanced level physics : Examples and exercises (6th ed.). Heinemann Educational.

 
STUDY-UNIT TYPE Lecture, Independent Study & Tutorial

 
METHOD OF ASSESSMENT
Assessment Component/s Assessment Due Sept. Asst Session Weighting
Progress Test (2 Hours) SEM2 Yes 20%
Examination (2 Hours) SEM2 Yes 80%

 
LECTURER/S Anthony Theodore Saliba

 

 
The University makes every effort to ensure that the published Courses Plans, Programmes of Study and Study-Unit information are complete and up-to-date at the time of publication. The University reserves the right to make changes in case errors are detected after publication.
The availability of optional units may be subject to timetabling constraints.
Units not attracting a sufficient number of registrations may be withdrawn without notice.
It should be noted that all the information in the description above applies to study-units available during the academic year 2024/5. It may be subject to change in subsequent years.

https://www.um.edu.mt/course/studyunit