Effect of Flaring Angle of Transition Structure On theScouring 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 shown that froud...
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Al-Khwarizmi College of Engineering – University of Baghdad
2008
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oai:doaj.org-article:9beb9bed899244eb8508d90ce07f5cc62021-12-02T01:52:26ZEffect of Flaring Angle of Transition Structure On theScouring of outlet structure1818-1171https://doaj.org/article/9beb9bed899244eb8508d90ce07f5cc62008-01-01T00:00:00Zhttp://www.iasj.net/iasj?func=fulltext&aId=2213https://doaj.org/toc/1818-1171The 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.Karem Khalaf HadiSawsan H. MuhammedAl-Khwarizmi College of Engineering – University of BaghdadarticleChemical engineeringTP155-156Engineering (General). Civil engineering (General)TA1-2040ENAl-Khawarizmi Engineering Journal, Vol 4, Iss 4, Pp 122-129 (2008) |
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Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 |
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Chemical engineering TP155-156 Engineering (General). Civil engineering (General) TA1-2040 Karem Khalaf Hadi Sawsan H. Muhammed Effect of Flaring Angle of Transition Structure On theScouring 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 |
Karem Khalaf Hadi Sawsan H. Muhammed |
author_facet |
Karem Khalaf Hadi Sawsan H. Muhammed |
author_sort |
Karem Khalaf Hadi |
title |
Effect of Flaring Angle of Transition Structure On theScouring of outlet structure |
title_short |
Effect of Flaring Angle of Transition Structure On theScouring of outlet structure |
title_full |
Effect of Flaring Angle of Transition Structure On theScouring of outlet structure |
title_fullStr |
Effect of Flaring Angle of Transition Structure On theScouring of outlet structure |
title_full_unstemmed |
Effect of Flaring Angle of Transition Structure On theScouring of outlet structure |
title_sort |
effect of flaring angle of transition structure on thescouring of outlet structure |
publisher |
Al-Khwarizmi College of Engineering – University of Baghdad |
publishDate |
2008 |
url |
https://doaj.org/article/9beb9bed899244eb8508d90ce07f5cc6 |
work_keys_str_mv |
AT karemkhalafhadi effectofflaringangleoftransitionstructureonthescouringofoutletstructure AT sawsanhmuhammed effectofflaringangleoftransitionstructureonthescouringofoutletstructure |
_version_ |
1718402857033531392 |