Effect of the end sill angle on the hydrodynamic parameters of a stilling basin

F Tajabadi, E Jabbari, H Sarkardeh - The European Physical Journal Plus, 2018 - Springer
In this study, the effect of an end sill angle on the hydrodynamic parameters of a stilling
basin, such as pressure, velocity, turbulence intensity, vorticity and energy dissipation, is …

Modeling and Analysis of Turbidity Currents in a Reservoir with the Dredged Guiding Channel

N Imtiyaz, FZ Lee, GF Lin, JS Lai - KSCE Journal of Civil Engineering, 2024 - Springer
Zengwen Reservoir, the largest water resource in Taiwan, has been seriously impacted by
sedimentation, contributed mainly by typhoon floods. Therefore, it is chosen as a case study …

Effect of inlet flow condition on hydrodynamic parameters of stilling basins

F Naseri, H Sarkardeh, E Jabbari - Acta Mechanica, 2018 - Springer
In the present study, the effect of inlet flow condition of a stilling basin on the hydrodynamic
parameters of flow as well as velocity and pressure distributions, vorticities, pressure …

Experimental study of obstacle and bed roughness effects on behavior of turbidity current

S Baghalian, M Ghodsian - Journal of Hydro-Environment Research, 2022 - Elsevier
Laboratory experiments were carried out to study the behavior of turbidity current under
subcritical approach flow condition. In order to study the effects of solid obstacle and bed …

[PDF][PDF] Experimental investigation of porosity, installation angle, thickness and second layer of permeable obstacles on density current

A Jahangir, K Esmaili, MF Maghrebi - International Journal of Engineering, 2020 - ije.ir
This study explored the effect of porosity and installation angle, thickness (dimension) and
second layer of permeable obstacles on density current control and trap** in the …

Utjecaj valjkastih i kockastih pilota na gradijentne struje

MR Mansoujian, M Ghomeshi, H Hasounizadeh… - Građevinar, 2021 - hrcak.srce.hr
Sažetak Gradijentno strujanje je gibanje fluida kroz neki drugi fluid drugačije gustoće, uz
često negativan utjecaj na okoliš. Zbog problema taloženja uzrokovanih djelovanjem …

Numerical study on effect of coastal pile arrangements on wave characteristics

A Abbasi, SM Taghvaei, H Sarkardeh - Journal of Marine Science and …, 2018 - Springer
In this study, the passage of waves through pile groups with different arrangements is
investigated using a three-dimensional (3D) numerical model. For the simulations, waves of …

Effect of using guide walls and piers with different geometries on the flow at entrance of a spillway

M Jahani, H Sarkardeh, E Jabbari - The European Physical Journal Plus, 2018 - Springer
In the present paper, the effect of guide wall and pier geometry on the flow pattern of a dam
spillway was studied. Different scenarios were numerically simulated to optimize the …

Economic and Hydraulic Simulation Models for Evaluation of Sediment Management in a Reservoir

R Anari - 2022 - search.proquest.com
Reservoir sedimentation is a serious problem that threatens the water storage capacities
across the world. Extending a dam's life requires adopting a new design and operational …

Experimental Study of the Effects of Trapezoidal Permeable Obstacles on Density Current Head Flux

M Derakhshannia, M Ghomeshi, SS Eslamian… - Iranian Journal of …, 2022 - Springer
Density currents are often the leading cause of sediment transport in deep waters and
reservoirs. Various methods, such as placing obstacles in the path of these flows, have been …