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A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics
D.A. Abdoh,
Adesola Ademiloye 
,
K.M. Liew
,
K.M. Liew
Engineering Analysis with Boundary Elements, Volume: 120, Pages: 195 - 210
Swansea University Author:
Adesola Ademiloye
-
PDF | Accepted Manuscript
© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
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DOI (Published version): 10.1016/j.enganabound.2020.08.014
Abstract
Glass cooling using water film depends on several parameters such as heat flux, down-flowing velocity, and thickness of water film. The efficiency of glass protection with water film can be significantly enhanced through a proper combination of the fire and water film parameters. This study aims to...
| Published in: | Engineering Analysis with Boundary Elements |
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| ISSN: | 0955-7997 |
| Published: |
2020
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa55158 |
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2020-09-22T12:23:05.0337536 v2 55158 2020-09-10 A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics e37960ed89a7e3eaeba2201762626594 0000-0002-9741-6488 Adesola Ademiloye Adesola Ademiloye true false 2020-09-10 MEDE Glass cooling using water film depends on several parameters such as heat flux, down-flowing velocity, and thickness of water film. The efficiency of glass protection with water film can be significantly enhanced through a proper combination of the fire and water film parameters. This study aims to present an in-depth investigation into the influence of the heat flux, down-flowing velocity and thickness of water film parameters on the thermal behavior of glass panes during a fire and to propose new guidelines to enhance the efficiency of the water film glass protection system. Smoothed particle hydrodynamics (SPH) method is used here to simulate glass cooling with a down-flowing water film. Based on several SPH simulation scenarios of glass cooling at a different fire and water film working conditions, new empirical equations are derived to describe the effects of heat flux, down-flowing velocity, and thickness of water film on the temperature drop in glass and water film. Furthermore, these empirical equations were employed to study the evaporation of water film and to compare the efficiency of the cooling mechanism with different down-flowing velocity and thickness of water film. The simulation results confirm that increasing down-flowing velocity is more efficient in glass cooling than increasing water film thickness. Journal Article Engineering Analysis with Boundary Elements 120 195 210 0955-7997 Glass cooling, FireWater film, Smoothed particle hydrodynamics (SPH), Thermal analysis, Temperature distribution 1 11 2020 2020-11-01 10.1016/j.enganabound.2020.08.014 COLLEGE NANME Biomedical Engineering COLLEGE CODE MEDE Swansea University 2020-09-22T12:23:05.0337536 2020-09-10T10:14:39.4916226 Faculty of Science and Engineering School of Engineering and Applied Sciences - Biomedical Engineering D.A. Abdoh 1 Adesola Ademiloye 0000-0002-9741-6488 2 K.M. Liew 3 55158__18221__684df40682c84364a5d238a72a4d72b1.pdf 55158.pdf 2020-09-22T09:20:25.6766048 Output 4467157 application/pdf Accepted Manuscript true 2021-09-17T00:00:00.0000000 © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ false |
| title |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics |
| spellingShingle |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics Adesola Ademiloye |
| title_short |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics |
| title_full |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics |
| title_fullStr |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics |
| title_full_unstemmed |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics |
| title_sort |
A meshfree analysis of the thermal behaviors of hot surface glass pane subjects to down-flowing water film via smoothed particle hydrodynamics |
| author_id_str_mv |
e37960ed89a7e3eaeba2201762626594 |
| author_id_fullname_str_mv |
e37960ed89a7e3eaeba2201762626594_***_Adesola Ademiloye |
| author |
Adesola Ademiloye |
| author2 |
D.A. Abdoh Adesola Ademiloye K.M. Liew |
| format |
Journal article |
| container_title |
Engineering Analysis with Boundary Elements |
| container_volume |
120 |
| container_start_page |
195 |
| publishDate |
2020 |
| institution |
Swansea University |
| issn |
0955-7997 |
| doi_str_mv |
10.1016/j.enganabound.2020.08.014 |
| college_str |
Faculty of Science and Engineering |
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|
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facultyofscienceandengineering |
| hierarchy_top_title |
Faculty of Science and Engineering |
| hierarchy_parent_id |
facultyofscienceandengineering |
| hierarchy_parent_title |
Faculty of Science and Engineering |
| department_str |
School of Engineering and Applied Sciences - Biomedical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Biomedical Engineering |
| document_store_str |
1 |
| active_str |
0 |
| description |
Glass cooling using water film depends on several parameters such as heat flux, down-flowing velocity, and thickness of water film. The efficiency of glass protection with water film can be significantly enhanced through a proper combination of the fire and water film parameters. This study aims to present an in-depth investigation into the influence of the heat flux, down-flowing velocity and thickness of water film parameters on the thermal behavior of glass panes during a fire and to propose new guidelines to enhance the efficiency of the water film glass protection system. Smoothed particle hydrodynamics (SPH) method is used here to simulate glass cooling with a down-flowing water film. Based on several SPH simulation scenarios of glass cooling at a different fire and water film working conditions, new empirical equations are derived to describe the effects of heat flux, down-flowing velocity, and thickness of water film on the temperature drop in glass and water film. Furthermore, these empirical equations were employed to study the evaporation of water film and to compare the efficiency of the cooling mechanism with different down-flowing velocity and thickness of water film. The simulation results confirm that increasing down-flowing velocity is more efficient in glass cooling than increasing water film thickness. |
| published_date |
2020-11-01T04:09:10Z |
| _version_ |
1763753643935268864 |
| score |
11.017731 |