...-induced rock dislodgement of rock weirs, effective control of the similarity in weir void ratio needs to be considered. 4 U g D 0.5   ∝   f h t z , D z flow dislodgement models (physical) river engineering rock weir scale effect void...

... 08 2020 12 03 2021 ICE Publishing: All rights reserved 2021 dams, barrages & reservoirs models (physical) tunnels & tunnelling 6 ∂ v ¯ ∂ t + u ¯ ∂ v ¯ ∂ x + v ¯ ∂ v ¯ ∂ y + w...

... 0.446 −1.54 0.555 0.540 −2.70 x = −0.50 m, y = 0.11 m 0.263 0.255 −3.04 0.190 0.184 −3.16 07 06 2020 25 03 2021 ICE Publishing: All rights reserved 2021 hydraulics & hydrodynamics models (physical) waterways & canals...

... are shown in Figure 1 . 17 07 2020 11 02 2021 ICE Publishing: All rights reserved 2021 hydraulics & hydrodynamics models (physical) water supply 1 f 1 N , P , B , h , H , b , L , d p , y c , ρ , μ , C s , C...

... to be 0.73 mm and 2.625 t / m 3 , respectively. dams, barrages & reservoirs hydraulics & hydrodynamics models (physical) Reservoir sedimentation is a major problem that occurs when a reservoir behind a dam is filled with sediment carried by the incoming river...

... the experimental set-up presented for investigating other types of dam failure. 17 12 2019 11 05 2020 ICE Publishing: All rights reserved 2020 earth dams failure models (physical) Internal erosion and overtopping erosion are the main reasons for structural failures of earthen...

... was thus turbulent flow and governed by the inertial force (Helal, 2019). 08 11 2019 16 03 2020 ICE Publishing: All rights reserved 2020 hydraulics & hydrodynamics models (physical) waterways & canals Investigation of water and sand inflow into a tunnel hole...

...–discharge relationship Complexity in comparison with other trap efficiency methods is greater dams, barrages & reservoirs environment models (physical) Sediments in river–reservoir systems, which are usually released into rivers through natural weathering processes...

... was calculated using 03 05 2019 11 11 2019 ICE Publishing: All rights reserved 2019 hydraulics & hydrodynamics models (physical) river engineering A hydraulic jump is the process of transition from supercritical flow to subcritical flow in a free gravitational flow...

... be listed as 4 f = F ( S o , A w , C y , d / h , BA , Fr , Re b ) hydraulics & hydrodynamics models (physical) river engineering The technique of using brush elements as hydraulic energy absorbers in a fish way was first...

... regions in Chile. Furthermore, in much of these regions, water resources are over-allocated, and climate change and water demand scenarios point to increasing shortage. mining & quarrying models (physical) water supply In the calibration period, the hydrologic model's...

...). 18 10 2016 24 04 2017 ICE Publishing: All rights reserved 2017 bridges models (physical) river engineering Complicated flow structures around bridge piers cause local scouring, and represent one of the most important reasons for waterway bridge failure. Many researchers...

... momentum. hydraulics & hydrodynamics models (physical) waterways & canals whereas for classical hydraulic jumps in rectangular, horizontal channels to the lowest order of approximation The side weir is a hydraulic structure used for level control, diversion and distribution...

... E₀ is obtained as 24 05 2016 15 12 2016 ICE Publishing: All rights reserved 2016 hydraulics & hydrodynamics models (physical) river engineering The intense interaction between flow and bed material in steep-gradient streams may cause severe erosion due...

..., scour progress is compared to that of uniform cylindrical piers and foundation effects are emphasised. A generalised scour equation is proposed, accounting for such effects. 23 01 2016 19 10 2016 ICE Publishing: All rights reserved 2016 bridges models (physical) river...

... as the relevant turbulence quantity in the analysis is that flow is mostly 3D in fish passage structures due to the sudden changes in hydraulic geometry (i.e. sudden expansions and contractions). environment hydraulics & hydrodynamics models (physical) 3a TI x = ( u ′ 2...

... reported that the length of the two-dimensional mound of water immediately upstream of a bridge pier is no greater than the channel width. 12 01 2016 10 08 2016 ICE Publishing: All rights reserved 2016 bridges hydraulics & hydrodynamics models (physical) Biery...

... stirrers in parallel. The details of rapid mixing conditions for coagulating chemicals and settling were referenced from Reynolds and Richards (1995) and are summarised in Table 2 . 17 11 2014 10 05 2016 ICE Publishing: All rights reserved 2016 design methods & aids models...

.../D)_corr, may be used in Figure 3 . For these reasons, a correction factor K may be defined as 02 11 2015 16 02 2016 ICE Publishing: All rights reserved 2016 dams, barrages & reservoirs hydraulics & hydrodynamics models (physical) Several...

... models (physical) Figure 3. Measured longitudinal velocity component profiles for F_u = 2·172 and U = 0·6 m/s at different (x − L_{s)/hd 5 Q = b − 2 δ ∫ 0 h u d y where δ was taken}...