| Title: | Thermofluids 2 |
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| Long Title: | Thermofluids 2 |
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| Field of Study: |
Mechanical Engineering
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| Valid From: |
Semester 1 - 2016/17 ( September 2016 ) |
| Module Coordinator: |
GER KELLY |
| Module Author: |
MARIA KAVANAGH |
| Module Description: |
This module offers the learner a comprehensive introduction to thermal processes and thermodynamic cycles. The module also covers the fundamentals of fluid flow. |
| Learning Outcomes |
| On successful completion of this module the learner will be able to: |
| LO1 |
Define performance characteristics of an internal combustion engine. |
| LO2 |
Calculate work and heat transfers in thermodynamic processes. |
| LO3 |
Describe the function of main components in a steam power plant. |
| LO4 |
Use Bernoulli's equation and calculate pressure drops in pipe flow. |
| LO5 |
Conduct lab experiments in thermofluids as part of a team in a safe and appropriate manner and produce individual reports. |
| Pre-requisite learning |
Incompatible Modules
These are modules which have learning outcomes that are too similar to the learning outcomes of this module. You may not earn additional credit for the same learning and therefore you may not enrol in this module if you have successfully completed any modules in the incompatible list. |
| No incompatible modules listed |
Co-requisite Modules
|
| No Co-requisite modules listed |
Requirements
This is prior learning (or a practical skill) that is mandatory before enrolment in this module is allowed. You may not enrol on this module if you have not acquired the learning specified in this section.
|
| No requirements listed |
Co-requisites
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| No Co Requisites listed |
Module Content & Assessment
| Indicative Content |
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Internal combustion engines and combustion of fuels
Engine types, performance assessment, thermal and mechanical efficiency, indicated and brake power, specific fuel consumption,indicator diagrams,Otto cycle. Fuels, basic combustion equations,air-fuel ratios, excess air.
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Thermal processes and cycles
Isothermal, adiabatic, polytropic,constant volume processes, work done and heat transfer. P-V diagrams. Thermodynamic cycles. Non flow eneregy equation. The concept of the heat engine. Carnot cycle. The First and Second Laws of Thermodynamics. Entropy.
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Steam Power Plant
Introduction to steam plant components and Rankine cycle. Superheating, steam tables, overall plant efficiency,
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Fluid Flow
Types of flow, continuity equation, Bernoulli's equation, viscosity, pressure drop in pipe flow.
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Laboratory Programme
Safety lecture. Report writing lecture. Practical experiments from the following list;Steam Plant Overview, Air Compressor, Refrigeration -Basic Cycle, Gear Pump, Venturi Meter,Pipe Losses.
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| Assessment Breakdown | % |
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| Course Work | 40.00% |
| End of Module Formal Examination | 60.00% |
| Course Work |
|---|
| Assessment Type |
Assessment Description |
Outcome addressed |
% of total |
Assessment Date |
| Short Answer Questions |
In class assessment |
1,2 |
10.0 |
Week 6 |
| Short Answer Questions |
In class assessment |
2,4 |
10.0 |
Week 11 |
| Written Report |
Lab experiments |
5 |
20.0 |
Every Second Week |
| End of Module Formal Examination |
|---|
| Assessment Type |
Assessment Description |
Outcome addressed |
% of total |
Assessment Date |
| Formal Exam |
End-of-Semester Final Examination |
1,2,3,4 |
60.0 |
End-of-Semester |
| Reassessment Requirement |
Repeat examination
Reassessment of this module will consist of a repeat examination. It is possible that there will also be a requirement to be reassessed in a coursework element.
|
The institute reserves the right to alter the nature and timings of assessment
Module Workload
| Workload: Full Time |
| Workload Type |
Workload Description |
Hours |
Frequency |
Average Weekly Learner Workload |
| Lecture |
Lecture |
3.0 |
Every Week |
3.00 |
| Lab |
Lab experiments |
1.0 |
Every Week |
1.00 |
| Independent & Directed Learning (Non-contact) |
Self directed learning and problem solving |
2.0 |
Every Week |
2.00 |
| Tutorial |
Tutorial |
1.0 |
Every Week |
1.00 |
| Total Hours |
7.00 |
| Total Weekly Learner Workload |
7.00 |
| Total Weekly Contact Hours |
5.00 |
| Workload: Part Time |
| Workload Type |
Workload Description |
Hours |
Frequency |
Average Weekly Learner Workload |
| Lecture |
Lecture |
3.0 |
Every Week |
3.00 |
| Lab |
Lab Experiments |
1.0 |
Every Week |
1.00 |
| Independent & Directed Learning (Non-contact) |
Self Directed Learning |
3.0 |
Every Week |
3.00 |
| Total Hours |
7.00 |
| Total Weekly Learner Workload |
7.00 |
| Total Weekly Contact Hours |
4.00 |
Module Resources
| Recommended Book Resources |
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- Subrata Bhattacharjee 2015, Thermodynamics: An Interactive Approach, Global Edition, Global Edition Ed., Pearson Ed. [ISBN: 9781292113746]
- T. D. Eastop, A. McConkey 1996, Applied thermodynamics for engineering technologists, 5th Ed., Pearson Education Limited [ISBN: 9780582091931]
- Douglas, Gasiorek, Swaffield & Jack 2011, Fluid Mechanics, 6th Ed., Prentice Hall UK [ISBN: 13-273717720]
| | Supplementary Book Resources |
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- Yunus A. Cengel, Robert H. Turner 2011, Fundamentals of thermal-fluid sciences, 4th Ed., McGraw-Hill Education Boston [ISBN: 978-007742240]
| | This module does not have any article/paper resources |
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| This module does not have any other resources |
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Module Delivered in
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