Enhanced physically based models for pressure characteristics at plunge pool bottoms

R Fatahi-Alkouhi, A Shanehsazzadeh… - Journal of Hydraulic …, 2023 - ascelibrary.org
Predicting the characteristics of the dynamic pressures at plunge pool bottoms due to the
impact of plunging jets is essential in designing and assessing the stability of lined or …

Discharge coefficient estimation of modified semi-cylindrical weirs using machine learning approaches

R Fatahi-Alkouhi, E Afaridegan, N Amanian - … Environmental Research and …, 2024 - Springer
Based on the principles design of hydrofoil weirs, Modified Semi-Cylindrical Weirs (MSCWs)
incorporate an innovative tangential ramp along the downstream crest contour, thereby …

Formulating Dynamic Pressure Characteristics at Flat Plunge Pool Bottom and Inside Rock Joints

R Fatahi-Alkouhi, A Shanehsazzadeh… - Journal of Hydraulic …, 2024 - ascelibrary.org
Accurate prediction of pressure caused by plunging jets of high spillways is essential for
assessing the bed rock scour initiation and expansion. The hydrodynamic pressure …

Assessing the pressure variation in the plunge pool of Yusufeli dam

D Yilmaz, T Basar, A Ozkaya - Dams and Reservoirs, 2024 - icevirtuallibrary.com
In dam engineering, plunge pools are critical terminal structures, often causing substantial
scour that poses risks at the foot of the dam. Scouring near dams is a nationwide concern, as …