Undergraduate Course: Fire Dynamics Laboratory 5 (CIVE11023)
Course Outline
| School | School of Engineering |
College | College of Science and Engineering |
| Course type | Standard |
Availability | Available to all students |
| Credit level (Normal year taken) | SCQF Level 11 (Year 5 Undergraduate) |
Credits | 10 |
| Home subject area | Civil |
Other subject area | None |
| Course website |
None |
Taught in Gaelic? | No |
| Course description | This module consists of a series of laboratory sessions that will introduce the student to a variety of different experimental techniques used in fire safety engineering. Each session will be introduced with a guide to relevant theory with the aim of providing the students with the fundamental knowledge to support understanding and interpretation of the experiments, as well as a safety briefing and guide to risk assessment. The use of standard tests and the application of the results to design will be emphasized. |
Entry Requirements (not applicable to Visiting Students)
| Pre-requisites |
Students MUST have passed:
Fire Science and Fire Dynamics 4 (CIVE10011)
|
Co-requisites | |
| Prohibited Combinations | |
Other requirements | None |
| Additional Costs | None |
Information for Visiting Students
| Pre-requisites | None |
| Displayed in Visiting Students Prospectus? | Yes |
Course Delivery Information
|
| Delivery period: 2011/12 Semester 2, Available to all students (SV1)
|
WebCT enabled: Yes |
Quota: None |
| Location |
Activity |
Description |
Weeks |
Monday |
Tuesday |
Wednesday |
Thursday |
Friday |
| King's Buildings | Laboratory | | 1-11 | | | 10:00 - 10:50 | | | | King's Buildings | Laboratory | Fire Lab | 1-11 | 09:00 - 13:00 | or 14:00 - 17:00 | | or 09:00 - 13:00 | or 09:00 - 13:00 |
| First Class |
Week 3, Monday, 09:00 - 13:00, Zone: King's Buildings. Fire Dynamics Lab |
| No Exam Information |
Learning Outcomes
On completion of this course, the student will be able to:
1. By the end of the course the student should be able to demonstrate
* advanced understanding of ignition (solid and liquid/gaseous)
2. * advanced understanding of burning rate and flame spread
3. * understanding of oxygen consumption calorimetry
4. * advanced understanding of fire dynamics, including fire plumes and compartment fires |
Assessment Information
| The assessment will be based on coursework submissions (100%). |
Special Arrangements
| None |
Additional Information
| Academic description |
Not entered |
| Syllabus |
1. Solid fuel ignition (4 hours)
This is the first of two laboratory demonstrations conducted to illustrate the different processes leading to ignition of combustible materials and is intended to provide insight on the ignition phenomenon.
- Application of ignition theory
- Piloted, Auto and Spontaneous ignition
2. Liquid fuel ignition (2 hours)
This is the second ignition laboratory demonstrations conducted to illustrate the use of ignition to establish flammability criteria.
- Flash point/fire point
- Physical processes and Standard tests
3. Reaction-to-fire behaviour of solids (2 hours)
In this laboratory, the cone calorimeter apparatus is used to examine the &«reaction-to-fire&ª behaviour of solid fuels under different heat exposures, with specific attention to:
- Ignition time
- Subsequent energy release rate
From the measurements, the following parameters will be determined:
- Ignition temperature
- Thermal inertia
4. Flame spread (2 hours)
The physical mechanisms controlling flame spread will be described on the basis of a lateral flame spread test. The demonstration will emphasize the following aspects:
- Materials properties: influence of a material thermal and chemical properties on the rate of spread (liquid:solid, high density:low density, charring: non-charring, melting:non-melting)
- Orientation: upward, downward, horizontal, lateral.
- External heat flux
- Fuel thickness: thick:thin materials.
5. Fire plumes and calorimetry (6 hours)
The evolution of the burning rate and fire dynamics of fire plumes as a function of different parameters will be established, using open pool fires. Empirical and analytical formulations will be validated for various fire sizes with respect to characteristic parameters, i.e.:
- Centreline temperatures
- Entrainment rate
The effects of confining the fire within a compartment will also be examined and interpreted in relation to simple fire models.
|
| Transferable skills |
Not entered |
| Reading list |
An Introduction to Fire Dynamics, (Second Edition)
Dougal Drysdale
John Wiley and Sons, 1998
SFPE Handbook of Fire Protection Engineering, 4th ed., DiNenno, P.J. ed., NFPA, Quincy, MA, 2009 (or earlier editions)
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| Study Abroad |
Not entered |
| Study Pattern |
Not entered |
| Keywords | Not entered |
Contacts
| Course organiser | Dr Stephen Welch
Tel: (0131 6)50 5734
Email: S.Welch@ed.ac.uk |
Course secretary | Mrs Laura Smith
Tel: (0131 6)50 5690
Email: laura.smith@ed.ac.uk |
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© Copyright 2011 The University of Edinburgh - 16 January 2012 5:47 am
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