Results 1 to 10 of about 131,996 (288)
Hydraulics of free overfall in smooth triangular channels
Ain Shams Engineering Journal, 2021 The present study deals with the hydraulic behavior of smooth triangular channels with free overfall in order to obtain useful relationships for the estimation of end depth discharge (EDD) in terms of brink depth (yb), channel side slopes (m) and channel bed slope (So).
Karzan Abdullah Muhsin +1 more
exaly +4 more sources
Analytical solution to problems of hydraulic jump in horizontal triangular channels
Ain Shams Engineering Journal, 2013 A hydraulic jump is formed in a channel whenever supercritical flow changes to subcritical flow in a short distance. It can be used in triangular ditch irrigation to raise the downstream water surface.
I.M.H. Rashwan
exaly +3 more sources
Numerical modeling of laminar free overfall in triangular channels
Ain Shams Engineering JournalDesign of open channel transport and flow measurement systems for highly viscous liquids requires accurate modelling of laminar free overfall. In this study, a computational fluid dynamics model was developed to investigate subcritical laminar free overfall in smooth horizontal channels with 90° isosceles triangle cross-section.
Primož Drešar +3 more
openaire +3 more sources
Free end drop for measuring flow rate in striped sides triangular channels
Ain Shams Engineering JournalFree end water drop in striped sides triangular channels has been used as a tool for measuring end depth flow rate with its practical applications in triangular trenches.
Bahzad Mohammad Ali Noori +1 more
exaly +3 more sources
Investigation of the free overfall for discharge measurement in stone bed triangular channels
Ain Shams Engineering JournalThis study utilizes the freefall as a simple and useful tool for measuring end depth discharge EDD in triangular channels having stone beds. For this task, forty-five triangular channel models are constructed and examined all having 360 cm length and end
Bahzad Mohammad Ali Noori +1 more
exaly +3 more sources
IN SEARCH OF IDEAL FORM- RATIO OF TRIANGULAR CHANNEL [PDF]
Studia Universitatis Babeş-Bolyai: Geographia, 2014 In Search of Ideal Form-Ratio of Triangular Channel. Cross-sectional form of a natural channel is a two dimensional variable which is thoroughly studied by scholars from different fields on natural sciences like hydrology, geology, geomorphology, etc.
B. C. DAS
openaire +1 more source
Chemical Engineering Transactions, 2022 With the shortage of fossil energy, more attention is paid to two-phase flow due to the high heat transfer efficiency and uniform surface temperature. However, flow distribution in parallel channels is more complex than that of single-phase flow, which ...
Ping Yang +5 more
doaj +1 more source
Prediction of the Velocity Contours in Triangular Channel with Non-uniform Roughness Distributions by Adaptive Neuro-Fuzzy Inference System [PDF]
آب و فاضلاب, 2017 Triangular channels have different applications in many water and wastewater engineering problems. For this purpose investigating hydraulic characteristics of flow in these sections has great importance.
Sara Bardestani, Mohammad Givehchi
doaj +1 more source
Вестник Дагестанского государственного технического университета: Технические науки, 2021 Objectives. To carry out mathematical simulations of changes in time of tornado compositions in channels with projections of semicircular, triangular, square profiles for average Reynolds criteria based on multiblock computing technology with the ...
I. E. Lobanov
doaj +1 more source
Electronics Letters, 2023 A novel compact diplexer based on mixed‐mode isosceles right triangular (IRT) substrate integrated waveguide (SIW) cavities is presented. A dual‐mode IRT SIW junction cavity is direct‐coupled with two single‐mode IRT SIW cavities for lower and upper ...
Senshen Deng, Feng Xu, Zichao Zheng
doaj +1 more source