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Flow charataceristics of surge and design chaets for its computations
Other Title(s)
خصائص السريان للمد الموجي و المنحنيات التصميمية لحسابه
Joint Authors
Source
Issue
Vol. 31, Issue 1 (31 Mar. 2006), pp.1-4, 4 p.
Publisher
Mansoura University Faculty of Engineering
Publication Date
2006-03-31
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract AR
يهدف هذا البحث لدراسة المد الموجي المتكون أمام البوابات عند خفضها أو الحمل المفاجئ لمحطات القوي.
تعيين ارتفاع و سرعة الموجه أساس لتصميم محطات القوي.
و قد تم رسم المنحنيات بين المتغيرات المختلفة و هي رقم فرويد، العمق، السرعة، التصرف.
و بمساعدة هذه المنحنيات يمكن الحصول على العمق و السرعة للمد الموجي أمام البوابات و ذلك بمعرفة متغيرات السريان .
Abstract EN
Sudden load rejection at a hydropower plant causes the development of a posituve surge or a hydraulic bore in the power canal .
Determination of the bore height and velocity is necessary for the design of the power canal.
Determination of these parameters involves the solution of higher simultaneous equations through trial and error procedure which is a laborious and time consuming process .
In the present work, a computerized solution of the problem was developed and then a vast data pertaining to the practical range of hydraulic bores was analyzed .
As a result, two very useful sets , of three parameter curves were prepared .
One of these relates the depth ratios to the Froude number for different discharge ratios .
With the help of these charts the depth and velocity of any hydraulic bore can be determined immediately if the initial flow conditions and the dicharge ratio are known..
American Psychological Association (APA)
Atiyyah, M. I.& al-Jamal, M. A.. 2006. Flow charataceristics of surge and design chaets for its computations. Mansoura Engineering Journal،Vol. 31, no. 1, pp.1-4.
https://search.emarefa.net/detail/BIM-363810
Modern Language Association (MLA)
Atiyyah, M. I.& al-Jamal, M. A.. Flow charataceristics of surge and design chaets for its computations. Mansoura Engineering Journal Vol. 31, no. 1 (2006), pp.1-4.
https://search.emarefa.net/detail/BIM-363810
American Medical Association (AMA)
Atiyyah, M. I.& al-Jamal, M. A.. Flow charataceristics of surge and design chaets for its computations. Mansoura Engineering Journal. 2006. Vol. 31, no. 1, pp.1-4.
https://search.emarefa.net/detail/BIM-363810
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-363810