Development of a 1-D salt intrusion modelling programme using python programming language

Development of a 1-D salt intrusion modelling programme using python programming language

Salt intrusion model mostly does not standalone and is integrated into 2-D and 3-D hydraulics modelling tools such as Mike21 and Delft-3D. Although the integration looks convenient, the models are very expensive due to its costly license procurement. As an alternative, 1-D salt intrusion model gener...

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Bibliographic Details
Main Author: Loh, Ri Jian
Format: Undergraduates Project Papers
Language:English
English
English
English
Published: 2017
Subjects:
TC Hydraulic engineering. Ocean engineering
Online Access:http://umpir.ump.edu.my/id/eprint/24751/
http://umpir.ump.edu.my/id/eprint/24751/
http://umpir.ump.edu.my/id/eprint/24751/1/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Table%20of%20contents.pdf
http://umpir.ump.edu.my/id/eprint/24751/2/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Abstract.pdf
http://umpir.ump.edu.my/id/eprint/24751/3/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Chapter%201.pdf
http://umpir.ump.edu.my/id/eprint/24751/4/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20References.pdf
id ump-24751
recordtype eprints
spelling ump-247512019-05-30T01:57:22Z http://umpir.ump.edu.my/id/eprint/24751/ Development of a 1-D salt intrusion modelling programme using python programming language Loh, Ri Jian TC Hydraulic engineering. Ocean engineering Salt intrusion model mostly does not standalone and is integrated into 2-D and 3-D hydraulics modelling tools such as Mike21 and Delft-3D. Although the integration looks convenient, the models are very expensive due to its costly license procurement. As an alternative, 1-D salt intrusion model generates a simpler and economical platform for the user to conduct study on salt intrusion in estuaries. The objective of this study are 1) to develop a 1-D analytical salt intrusion modelling programme using Python programming language: SALT 2) to simulate the longitudinal salinity curve using developed programme and 3) to validate the applicability and reliability of the model. In this study, the SALT modelling programme has been developed using Python programming language to protect the formulas that can be easily changed in traditional spreadsheet. The core concept of this model adopts the analytical 1-D salt intrusion model developed by Savenije (2005) and Gisen (2015).The existing salt intrusion data of Malaysia estuaries were divided into two sets, one for model validation (Kurau, Perak, Bernam, Selangor, Muar and Endau) from Gisen (2015) and another set for model testing on the newly surveyed Belat Estuary. Based on the comparison between the result obtained from the conventional spreadsheet and SALT, the SALT modelling programme is indeed reliable to be used for salt intrusion study application as the model performance analyses show high accuracy with average RMSE of 1.31 and average NSE of 0.98. 2017-06 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24751/1/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Table%20of%20contents.pdf pdf en http://umpir.ump.edu.my/id/eprint/24751/2/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Abstract.pdf pdf en http://umpir.ump.edu.my/id/eprint/24751/3/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Chapter%201.pdf pdf en http://umpir.ump.edu.my/id/eprint/24751/4/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20References.pdf Loh, Ri Jian (2017) Development of a 1-D salt intrusion modelling programme using python programming language. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102689&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
English
English
English
topic TC Hydraulic engineering. Ocean engineering
spellingShingle TC Hydraulic engineering. Ocean engineering
Loh, Ri Jian
Development of a 1-D salt intrusion modelling programme using python programming language
description Salt intrusion model mostly does not standalone and is integrated into 2-D and 3-D hydraulics modelling tools such as Mike21 and Delft-3D. Although the integration looks convenient, the models are very expensive due to its costly license procurement. As an alternative, 1-D salt intrusion model generates a simpler and economical platform for the user to conduct study on salt intrusion in estuaries. The objective of this study are 1) to develop a 1-D analytical salt intrusion modelling programme using Python programming language: SALT 2) to simulate the longitudinal salinity curve using developed programme and 3) to validate the applicability and reliability of the model. In this study, the SALT modelling programme has been developed using Python programming language to protect the formulas that can be easily changed in traditional spreadsheet. The core concept of this model adopts the analytical 1-D salt intrusion model developed by Savenije (2005) and Gisen (2015).The existing salt intrusion data of Malaysia estuaries were divided into two sets, one for model validation (Kurau, Perak, Bernam, Selangor, Muar and Endau) from Gisen (2015) and another set for model testing on the newly surveyed Belat Estuary. Based on the comparison between the result obtained from the conventional spreadsheet and SALT, the SALT modelling programme is indeed reliable to be used for salt intrusion study application as the model performance analyses show high accuracy with average RMSE of 1.31 and average NSE of 0.98.
format Undergraduates Project Papers
author Loh, Ri Jian
author_facet Loh, Ri Jian
author_sort Loh, Ri Jian
title Development of a 1-D salt intrusion modelling programme using python programming language
title_short Development of a 1-D salt intrusion modelling programme using python programming language
title_full Development of a 1-D salt intrusion modelling programme using python programming language
title_fullStr Development of a 1-D salt intrusion modelling programme using python programming language
title_full_unstemmed Development of a 1-D salt intrusion modelling programme using python programming language
title_sort development of a 1-d salt intrusion modelling programme using python programming language
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/24751/
http://umpir.ump.edu.my/id/eprint/24751/
http://umpir.ump.edu.my/id/eprint/24751/1/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Table%20of%20contents.pdf
http://umpir.ump.edu.my/id/eprint/24751/2/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Abstract.pdf
http://umpir.ump.edu.my/id/eprint/24751/3/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20Chapter%201.pdf
http://umpir.ump.edu.my/id/eprint/24751/4/Development%20of%20a%201-D%20salt%20intrusion%20modelling%20programme%20using%20python%20programming%20language%20-%20References.pdf
first_indexed 2023-09-18T22:37:39Z
last_indexed 2023-09-18T22:37:39Z
_version_ 1777416702877761536

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