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Modelling of reservoir network for flood control using nonlinear reservoir routing model

Network of reservoirs has become a standard hydraulic construct for multipurpose use. In this work, we present a formulation based on nonlinear reservoir method and coupled tank approach to model the reservoir network for flood control. The network of reservoirs consists of both detention and retent...

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Main Authors: M. K. A., Abdulrahman, Abd. Aziz, Mohd. Ismail, Kek, Sie Long
Format: Article
Published: Engg Journals Publications 2012
Subjects:
Q Science
Online Access:http://eprints.utm.my/id/eprint/31110/
https://www.ijest.info/docs/IJEST12-04-07-186.pdf
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spelling my.utm.311102019-03-31T08:23:14Z http://eprints.utm.my/id/eprint/31110/ Modelling of reservoir network for flood control using nonlinear reservoir routing model M. K. A., Abdulrahman Abd. Aziz, Mohd. Ismail Kek, Sie Long Q Science Network of reservoirs has become a standard hydraulic construct for multipurpose use. In this work, we present a formulation based on nonlinear reservoir method and coupled tank approach to model the reservoir network for flood control. The network of reservoirs consists of both detention and retention pond which give rise to nonlinear system of ODE for the m reservoirs in the network. The inflow consists of rainfall runoff in each sub catchment and discharges from the adjacent reservoirs. On the other hands, the outflow consists of infiltration and discharges. The nonlinear system obtained is linearized about the normal operating height of each reservoir in the network. The discharge term on the last equation is dropped in order to allow all the runoff captured into it. The establishment of relationship between the area of catchment and area of reservoir give room for the estimation of the forcing function in terms time of concentration rather than in terms of area of the reservoir which is difficult to obtain in an existing network. Two sets of solutions are presented, one at the convergent point and the other the best solution in respect of the lowest point in the reservoirs. Engg Journals Publications 2012-07 Article PeerReviewed M. K. A., Abdulrahman and Abd. Aziz, Mohd. Ismail and Kek, Sie Long (2012) Modelling of reservoir network for flood control using nonlinear reservoir routing model. International Journal of Engineering Science and Technology (IJEST), 4 (7). pp. 3295-3303. ISSN 0975-5462 https://www.ijest.info/docs/IJEST12-04-07-186.pdf
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic Q Science
spellingShingle Q Science
M. K. A., Abdulrahman
Abd. Aziz, Mohd. Ismail
Kek, Sie Long
Modelling of reservoir network for flood control using nonlinear reservoir routing model
description Network of reservoirs has become a standard hydraulic construct for multipurpose use. In this work, we present a formulation based on nonlinear reservoir method and coupled tank approach to model the reservoir network for flood control. The network of reservoirs consists of both detention and retention pond which give rise to nonlinear system of ODE for the m reservoirs in the network. The inflow consists of rainfall runoff in each sub catchment and discharges from the adjacent reservoirs. On the other hands, the outflow consists of infiltration and discharges. The nonlinear system obtained is linearized about the normal operating height of each reservoir in the network. The discharge term on the last equation is dropped in order to allow all the runoff captured into it. The establishment of relationship between the area of catchment and area of reservoir give room for the estimation of the forcing function in terms time of concentration rather than in terms of area of the reservoir which is difficult to obtain in an existing network. Two sets of solutions are presented, one at the convergent point and the other the best solution in respect of the lowest point in the reservoirs.
format Article
author M. K. A., Abdulrahman
Abd. Aziz, Mohd. Ismail
Kek, Sie Long
author_facet M. K. A., Abdulrahman
Abd. Aziz, Mohd. Ismail
Kek, Sie Long
author_sort M. K. A., Abdulrahman
title Modelling of reservoir network for flood control using nonlinear reservoir routing model
title_short Modelling of reservoir network for flood control using nonlinear reservoir routing model
title_full Modelling of reservoir network for flood control using nonlinear reservoir routing model
title_fullStr Modelling of reservoir network for flood control using nonlinear reservoir routing model
title_full_unstemmed Modelling of reservoir network for flood control using nonlinear reservoir routing model
title_sort modelling of reservoir network for flood control using nonlinear reservoir routing model
publisher Engg Journals Publications
publishDate 2012
url http://eprints.utm.my/id/eprint/31110/
https://www.ijest.info/docs/IJEST12-04-07-186.pdf
_version_ 1643648668080799744
score 13.211869

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