Floodplain modeling due to dam break using CCHE2D_FLOOD

The prediction of floodplains caused by dam break is very important to discuss for future planning and decision making concerning to dam safety, controlling downstream developments, contingency evacuation planning and real time flood forecasting. The objectives of this study are (1) to determine the...

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Main Author: Omar, Nurul Atiqah
Format: Thesis
Language:English
Published: 2013
Subjects:
Online Access:http://eprints.utm.my/id/eprint/34619/1/NurulAtiqahOmarMFKA2013.pdf
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spelling my-utm-ep.346192021-06-10T06:25:24Z Floodplain modeling due to dam break using CCHE2D_FLOOD 2013-01 Omar, Nurul Atiqah TC Hydraulic engineering. Ocean engineering The prediction of floodplains caused by dam break is very important to discuss for future planning and decision making concerning to dam safety, controlling downstream developments, contingency evacuation planning and real time flood forecasting. The objectives of this study are (1) to determine the propagation of flood in the study area, in terms of water depth and velocity magnitude, and (2) to identify the potential area of high risk of flooding. The comparison of results using one point source input flood discharge (total discharge) and flood hydrograph have been carried out. The floodplain simulation in this study using software is called as CCHE2D_FLOOD model. The study area is at Durian Tunggal Dam, located in Melaka. The dam has been classified as a significant hazard dam with a catchment area of 41.4 km2, impounded area of 5.8 km2 and a storage volume of 32.6 Mm3. A flood hydrograph due to dam break, observed by Rahimah (2009) is used as a model parameters input to simulate the propagation of flood in the surrounding areas of Durian Tunggal river. The results of water depth, velocity distribution, and time required to flooding are the parameters that needed to be analysed. 2013-01 Thesis http://eprints.utm.my/id/eprint/34619/ http://eprints.utm.my/id/eprint/34619/1/NurulAtiqahOmarMFKA2013.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:70120?site_name=Restricted Repository masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TC Hydraulic engineering
Ocean engineering
spellingShingle TC Hydraulic engineering
Ocean engineering
Omar, Nurul Atiqah
Floodplain modeling due to dam break using CCHE2D_FLOOD
description The prediction of floodplains caused by dam break is very important to discuss for future planning and decision making concerning to dam safety, controlling downstream developments, contingency evacuation planning and real time flood forecasting. The objectives of this study are (1) to determine the propagation of flood in the study area, in terms of water depth and velocity magnitude, and (2) to identify the potential area of high risk of flooding. The comparison of results using one point source input flood discharge (total discharge) and flood hydrograph have been carried out. The floodplain simulation in this study using software is called as CCHE2D_FLOOD model. The study area is at Durian Tunggal Dam, located in Melaka. The dam has been classified as a significant hazard dam with a catchment area of 41.4 km2, impounded area of 5.8 km2 and a storage volume of 32.6 Mm3. A flood hydrograph due to dam break, observed by Rahimah (2009) is used as a model parameters input to simulate the propagation of flood in the surrounding areas of Durian Tunggal river. The results of water depth, velocity distribution, and time required to flooding are the parameters that needed to be analysed.
format Thesis
qualification_level Master's degree
author Omar, Nurul Atiqah
author_facet Omar, Nurul Atiqah
author_sort Omar, Nurul Atiqah
title Floodplain modeling due to dam break using CCHE2D_FLOOD
title_short Floodplain modeling due to dam break using CCHE2D_FLOOD
title_full Floodplain modeling due to dam break using CCHE2D_FLOOD
title_fullStr Floodplain modeling due to dam break using CCHE2D_FLOOD
title_full_unstemmed Floodplain modeling due to dam break using CCHE2D_FLOOD
title_sort floodplain modeling due to dam break using cche2d_flood
granting_institution Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department Faculty of Civil Engineering
publishDate 2013
url http://eprints.utm.my/id/eprint/34619/1/NurulAtiqahOmarMFKA2013.pdf
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