Module manager: Dr Junfeng Yang
Email: J.Yang@leeds.ac.uk
Taught: Semesters 1 & 2 (Sep to Jun) View Timetable
Year running 2026/27
| MECH1215 | Thermofluids 1 |
| MECH1520 | Engineering Mathematics |
| MECH2670 | Thermofluids 2 |
| MECH3496 | Thermofluids 3 |
This module is not approved as a discovery module
This module focuses on both fundamental thermodynamic cycles of engines, and modern propulsion system including all-electric (battery, fuel cell, ultra-capacitor), or hybrid mode for automotive applications. The course provides the students with knowledge about how to design different powertrains, and how they can be controlled. It will consider powertrains with only an IC engine, an electric powertrain, or combinations of these as different hybrid powertrains. Meanwhile, the impact of transportation on the environment, fuel infrastructure issues and the economic and technical issues surrounding it are analysed and evaluated. The module is based on lectures, lab practice, computer exercises, simulations and experiments, and these are carried out as real case studies, or using other similar methods, supported by industry standard numerical and analytical tools.
The programme philosophy is one which aims to provide engineers within the automotive sector with a rigorous grounding in: engine, battery, fuel cell, driveline, and vehicle design and control technologies as used by the industry. This module is consistent with this philosophy since it directly includes content and resources that specifically meet these needs. The primary aim of the programme is to prepare the student for an advanced understanding and system perspective of automotive propulsion systems and processes, and their application within industry. This module delivers against this aim through providing a thorough but broad technology grounding in advanced propulsion systems, e.g. advanced combustion engines, hybrid propulsion and electric vehicles.
On successful completion of the module students will be able to:
1. Explain thermodynamic concepts and interpret ideal and practical thermodynamic cycles and working principles of engines.
2. Use engineering reasoning to critically assess the advantages and disadvantages of the various cycles and engines.
3. Understand all aspects of fuel cell, ultra-capacitor and battery technologies, materials and functionalities.
4. Describe the components and configuration of an arbitrary powertrain: combustion engine, electric motor - battery, fuel cell or hybrid configurations.
5. Model and simulate the performance of hybrid and electric systems under various driving cycles.
6. Evaluate the nature of the impact of transportation on the environment and the economic and technical issues surrounding it.
These module learning outcomes contribute to the following AHEP4 learning outcomes:
- Apply knowledge of mathematics, statistics, natural science and engineering principles to the solution of complex problems. Some of the knowledge will be at the forefront of the particular subject of study. [C1]
- Analyse complex problems to reach substantiated conclusions using first principles of mathematics, statistics, natural science and engineering principles. [C2]
- Select and apply appropriate computational and analytical techniques to model complex problems, recognising the limitations of the techniques employed. [C3]
Skills learning outcomes:
On successful completion of the module students will be able to demonstrate skills in:
a. Information technology
b. Personal management
c. Critical thinking
d. Active learning
e. Systems thinking
f. Integrated problem solving
g. Communication of information, arguments and analysis in a variety of forms, whilst demonstrating understanding of levels of ambiguity and uncertainty
Semester 1: Thermodynamic Engine Cycles
- Analysis of cyclic processes. Carnot cycle.
- Air-standard cycles: Otto, Diesel and Joule cycle. Indicated and brake mean effective parameters.
- Brayton Cycle and Rankine cycle, and practical implementations. Combined gas-vapour cycles.
- Practical engines: reciprocal spark ignition and diesel engines and gas turbines.
- Refrigeration: vapour compression cycle, practical implementations and effects of refrigerant, psychrometry.
Semester 2: Electric and Hybrid Engine Systems
- All-Electric propulsion systems (including fuel cell, battery and ultracapacitor).
- Hybrid propulsion systems – technology overview.
- Battery and charge storage devices.
- Hydrogen distribution infrastructure – issues and solutions.
- Electric Motor/generator.
- System Architecture and Control.
- Sustainability and impact of transport on the environment and global economy.
Methods of assessment
The assessment details for this module will be provided at the start of the academic year
| Delivery type | Number | Length hours | Student hours |
|---|---|---|---|
| Lecture | 44 | 1 | 44 |
| Practical | 2 | 2 | 4 |
| Private study hours | 152 | ||
| Total Contact hours | 48 | ||
| Total hours (100hr per 10 credits) | 200 | ||
An online discussion board will be monitored during specified times each week.
Minerva/TopHat quiz after each topic
Check the module area in Minerva for your reading list
Last updated: 30/04/2026
Errors, omissions, failed links etc should be notified to the Catalogue Team