Water quality modeling using mathematical formulation in QUAL2E

The importance of river in the global development of mankind is undeniable since most of the early urban settlements in the history of human civilization were discovered near rivers. This development has resulted in wide spread exploitation of the river in many ways such as industries water supply,...

Full description

Saved in:

Bibliographic Details
Main Author:	Azmy, Muna Maryam
Format:	Thesis
Language:	English
Published:	2012
Subjects:	QA Mathematics
Online Access:	http://eprints.utm.my/id/eprint/40603/5/MunaMaryamAzmyMFS2012.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-utm-ep.40603
record_format	uketd_dc
spelling	my-utm-ep.406032018-05-30T03:37:17Z Water quality modeling using mathematical formulation in QUAL2E 2012-01 Azmy, Muna Maryam QA Mathematics The importance of river in the global development of mankind is undeniable since most of the early urban settlements in the history of human civilization were discovered near rivers. This development has resulted in wide spread exploitation of the river in many ways such as industries water supply, transportation purpose, domestic usage and also waste disposal. Understanding the negatives effect in long term an improvement of river management and one of the convenient ways is to manage water using water quality model. In this study, QUAL2E a one dimensional water quality model is proved using finite difference of advection dispersion equation. Since the focus of this study is on mathematical formulation, hydraulic data and river characteristics are taken from Tiung (2003). The result of the mathematical calculation is compared with the validated data obtained from this QUAL2E model. Using assumptions to obtain the value of external source, result are obtained in three different ways which are in linear, quadratic and cubic assumptions. The observation shows that the cubic assumptions is the most accurate among other assumptions since the error is small after comparison with data obtained from Tiung (2003). This study shows how the mathematical formulation is used to obtain the value of element?s concentration required 2012-01 Thesis http://eprints.utm.my/id/eprint/40603/ http://eprints.utm.my/id/eprint/40603/5/MunaMaryamAzmyMFS2012.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Science Faculty of Science
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	QA Mathematics
spellingShingle	QA Mathematics Azmy, Muna Maryam Water quality modeling using mathematical formulation in QUAL2E
description	The importance of river in the global development of mankind is undeniable since most of the early urban settlements in the history of human civilization were discovered near rivers. This development has resulted in wide spread exploitation of the river in many ways such as industries water supply, transportation purpose, domestic usage and also waste disposal. Understanding the negatives effect in long term an improvement of river management and one of the convenient ways is to manage water using water quality model. In this study, QUAL2E a one dimensional water quality model is proved using finite difference of advection dispersion equation. Since the focus of this study is on mathematical formulation, hydraulic data and river characteristics are taken from Tiung (2003). The result of the mathematical calculation is compared with the validated data obtained from this QUAL2E model. Using assumptions to obtain the value of external source, result are obtained in three different ways which are in linear, quadratic and cubic assumptions. The observation shows that the cubic assumptions is the most accurate among other assumptions since the error is small after comparison with data obtained from Tiung (2003). This study shows how the mathematical formulation is used to obtain the value of element?s concentration required
format	Thesis
qualification_level	Master's degree
author	Azmy, Muna Maryam
author_facet	Azmy, Muna Maryam
author_sort	Azmy, Muna Maryam
title	Water quality modeling using mathematical formulation in QUAL2E
title_short	Water quality modeling using mathematical formulation in QUAL2E
title_full	Water quality modeling using mathematical formulation in QUAL2E
title_fullStr	Water quality modeling using mathematical formulation in QUAL2E
title_full_unstemmed	Water quality modeling using mathematical formulation in QUAL2E
title_sort	water quality modeling using mathematical formulation in qual2e
granting_institution	Universiti Teknologi Malaysia, Faculty of Science
granting_department	Faculty of Science
publishDate	2012
url	http://eprints.utm.my/id/eprint/40603/5/MunaMaryamAzmyMFS2012.pdf
_version_	1747816562069340160

Water quality modeling using mathematical formulation in QUAL2E

Similar Items