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المؤلفMohamed, Abdul Ilah Y.
تاريخ الإتاحة2009-11-25T13:04:02Z
تاريخ النشر1998
اسم المنشورEngineering Journal of Qatar University
الاقتباسEngineering Journal of Qatar University, 1998, Vol. 11, Pages 133-151.
معرّف المصادر الموحدhttp://hdl.handle.net/10576/7865
الملخصFixed-point iteration is an efficient technique for manual and machine calculation of normal depth. The method is applied to the solution of Manning's equation for two basic uniform flow problems in trapezoidal and circular channels. Computing normal depth when discharge and bed width, or diameter, are given, or computing bed width, or channel diameter, required to sustain a given discharge and normal depth. The iteration function has a standard form and uses only two variables, the area and hydraulic radius, for various channel geometries. It has been tested over a wide range of the variables. Convergence to the correct normal depth occurred in an average of three to four iterations regardless of the starting value used.
اللغةen
الناشرQatar University
الموضوعEngineering: Research Papers
العنوانComputation Of Normal Depth In Open Channels
النوعArticle
الصفحات133-151
رقم المجلد11
dc.accessType Open Access


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