Simulation of breach outflow for earthfill dam
Dams have been built for many reasons such as irrigation, hydropower, flood mitigation, and water supply to support development for the benefit of human. However, the huge amount of water stored behind the dam can seriously pose adverse impacts to the downstream community should it be released due t...
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Institute of Physics Publishing
2023
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| author | Razad A.Z.A. Muda R.S. Sidek L.M. Azia I.S.A. Mansor F.H. Yalit R. |
| author2 | 55812761600 |
| author_facet | 55812761600 Razad A.Z.A. Muda R.S. Sidek L.M. Azia I.S.A. Mansor F.H. Yalit R. |
| author_sort | Razad A.Z.A. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Dams have been built for many reasons such as irrigation, hydropower, flood mitigation, and water supply to support development for the benefit of human. However, the huge amount of water stored behind the dam can seriously pose adverse impacts to the downstream community should it be released due to unwanted dam break event. To minimise the potential loss of lives and property damages, a workable Emergency Response Plan is required to be developed. As part of a responsible dam owner and operator, TNB initiated a study on dam breach modelling for Cameron Highlands Hydroelectric Scheme to simulate the potential dam breach for Jor Dam. Prediction of dam breach parameters using the empirical equations of Froehlich and Macdonal-Langridge-Monopolis formed the basis of the modelling, coupled with MIKE 11 software to obtain the breach outflow due to Probable Maximum Flood (PMF). This paper will therefore discuss the model setup, simulation procedure and comparison of the prediction with existing equations. � Published under licence by IOP Publishing Ltd. |
| format | Conference paper |
| id | my.uniten.dspace-30198 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | Institute of Physics Publishing |
| record_format | dspace |
| spelling | my.uniten.dspace-301982023-12-29T15:45:26Z Simulation of breach outflow for earthfill dam Razad A.Z.A. Muda R.S. Sidek L.M. Azia I.S.A. Mansor F.H. Yalit R. 55812761600 55812851400 35070506500 55812408800 55812571300 55812317300 Cameron Highlands Malaysia Pahang West Malaysia Computer simulation Dams Floods Water supply Earth-fill dams Emergency response plans Empirical equations Flood mitigation Hydroelectric schemes Probable maximum floods Property damage Simulation procedures conference proceeding dam construction damage earth dam flooding hydroelectric power mortality numerical model outflow prediction water supply Hydroelectric power plants Dams have been built for many reasons such as irrigation, hydropower, flood mitigation, and water supply to support development for the benefit of human. However, the huge amount of water stored behind the dam can seriously pose adverse impacts to the downstream community should it be released due to unwanted dam break event. To minimise the potential loss of lives and property damages, a workable Emergency Response Plan is required to be developed. As part of a responsible dam owner and operator, TNB initiated a study on dam breach modelling for Cameron Highlands Hydroelectric Scheme to simulate the potential dam breach for Jor Dam. Prediction of dam breach parameters using the empirical equations of Froehlich and Macdonal-Langridge-Monopolis formed the basis of the modelling, coupled with MIKE 11 software to obtain the breach outflow due to Probable Maximum Flood (PMF). This paper will therefore discuss the model setup, simulation procedure and comparison of the prediction with existing equations. � Published under licence by IOP Publishing Ltd. Final 2023-12-29T07:45:26Z 2023-12-29T07:45:26Z 2013 Conference paper 10.1088/1755-1315/16/1/012030 2-s2.0-84881103095 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881103095&doi=10.1088%2f1755-1315%2f16%2f1%2f012030&partnerID=40&md5=45d301d211de554df50b6bc0b3612f68 https://irepository.uniten.edu.my/handle/123456789/30198 16 1 12030 All Open Access; Gold Open Access Institute of Physics Publishing Scopus |
| spellingShingle | Cameron Highlands Malaysia Pahang West Malaysia Computer simulation Dams Floods Water supply Earth-fill dams Emergency response plans Empirical equations Flood mitigation Hydroelectric schemes Probable maximum floods Property damage Simulation procedures conference proceeding dam construction damage earth dam flooding hydroelectric power mortality numerical model outflow prediction water supply Hydroelectric power plants Razad A.Z.A. Muda R.S. Sidek L.M. Azia I.S.A. Mansor F.H. Yalit R. Simulation of breach outflow for earthfill dam |
| title | Simulation of breach outflow for earthfill dam |
| title_full | Simulation of breach outflow for earthfill dam |
| title_fullStr | Simulation of breach outflow for earthfill dam |
| title_full_unstemmed | Simulation of breach outflow for earthfill dam |
| title_short | Simulation of breach outflow for earthfill dam |
| title_sort | simulation of breach outflow for earthfill dam |
| topic | Cameron Highlands Malaysia Pahang West Malaysia Computer simulation Dams Floods Water supply Earth-fill dams Emergency response plans Empirical equations Flood mitigation Hydroelectric schemes Probable maximum floods Property damage Simulation procedures conference proceeding dam construction damage earth dam flooding hydroelectric power mortality numerical model outflow prediction water supply Hydroelectric power plants |
| url_provider | http://dspace.uniten.edu.my/ |