Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure

The transition structure is considered as the most important hydraulic structure controlling the w/s transtion, morever it decrease the scouring of outlet structure. seven experiment samples for transition structure was used in this research at different angles ( 10° - 90° ). It was sh...

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Autores principales:	Sawsan H. Muhammed, Karem Khalaf Hadi
Formato:	article
Lenguaje:	EN
Publicado:	Al-Khwarizmi College of Engineering – University of Baghdad 2019
Materias:	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/c52c8e17f93943aa8dcb65ae50cfe725
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spelling	oai:doaj.org-article:c52c8e17f93943aa8dcb65ae50cfe7252021-12-02T03:46:43ZEffect of Flaring Angle of Transition Structure On the Scouring of outlet structure1818-11712312-0789https://doaj.org/article/c52c8e17f93943aa8dcb65ae50cfe7252019-03-01T00:00:00Zhttp://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/614https://doaj.org/toc/1818-1171https://doaj.org/toc/2312-0789 The transition structure is considered as the most important hydraulic structure controlling the w/s transtion, morever it decrease the scouring of outlet structure. seven experiment samples for transition structure was used in this research at different angles ( 10° - 90° ). It was shown that froud number has a clear effect on the depth of the scouring, morever the high discharge rates cause an increase of the ratio between the length of the scour and its depth. In order to select the best flaring angle it was shown that the angle of 40° has the most discharge rate, least structure length and least angle scour depth, with the firmly of the other factors affecting the scouring of outlet structure. Sawsan H. MuhammedKarem Khalaf HadiAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 4, Iss 4 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Sawsan H. Muhammed Karem Khalaf Hadi Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure
description	The transition structure is considered as the most important hydraulic structure controlling the w/s transtion, morever it decrease the scouring of outlet structure. seven experiment samples for transition structure was used in this research at different angles ( 10° - 90° ). It was shown that froud number has a clear effect on the depth of the scouring, morever the high discharge rates cause an increase of the ratio between the length of the scour and its depth. In order to select the best flaring angle it was shown that the angle of 40° has the most discharge rate, least structure length and least angle scour depth, with the firmly of the other factors affecting the scouring of outlet structure.
format	article
author	Sawsan H. Muhammed Karem Khalaf Hadi
author_facet	Sawsan H. Muhammed Karem Khalaf Hadi
author_sort	Sawsan H. Muhammed
title	Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure
title_short	Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure
title_full	Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure
title_fullStr	Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure
title_full_unstemmed	Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure
title_sort	effect of flaring angle of transition structure on the scouring of outlet structure
publisher	Al-Khwarizmi College of Engineering – University of Baghdad
publishDate	2019
url	https://doaj.org/article/c52c8e17f93943aa8dcb65ae50cfe725
work_keys_str_mv	AT sawsanhmuhammed effectofflaringangleoftransitionstructureonthescouringofoutletstructure AT karemkhalafhadi effectofflaringangleoftransitionstructureonthescouringofoutletstructure
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Effect of Flaring Angle of Transition Structure On the Scouring of outlet structure

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