Assessment of scouring around spur dike in cohesive sediment mixtures: A comparative study on three rigorous machine learning models

M Pandey, M Jamei, I Ahmadianfar, M Karbasi… - Journal of …, 2022 - Elsevier
Spur dike has been widely used as one of the river training structures to increase the
stability of riverbanks and embankments. Scour around spur dikes affects their hydraulic …

Prediction of maximum scour depth near spur dikes in uniform bed sediment using stacked generalization ensemble tree-based frameworks

M Pandey, M Jamei, M Karbasi… - Journal of Irrigation …, 2021 - ascelibrary.org
The scouring process near spur dikes could jeopardize the stability of riverbanks. Thus,
accurate estimation of the maximum scour depth near spur dikes is crucial in river …

Comparative analysis of GMDH neural network based on genetic algorithm and particle swarm optimization in stable channel design

S Shaghaghi, H Bonakdari, A Gholami, I Ebtehaj… - Applied Mathematics …, 2017 - Elsevier
Predicting the behavior and geometry of channels and alluvial rivers in which erosion and
sediment transport are in equilibrium is among the most important topics relating to river …

Prediction of the dynamic pressure distribution in hydraulic structures using soft computing methods

M Samadi, H Sarkardeh, E Jabbari - Soft Computing, 2021 - Springer
Prediction of dynamic pressure distribution (P^* P∗) is a subject of great importance in the
design and operation of the hydraulic structures. Flip buckets, using as hydraulic structures …

Predictive explicit expressions from data-driven models for estimation of scour depth below ski-jump bucket spillways

R Shafagh Loron, M Samadi, A Shamsai - Water Supply, 2023 - iwaponline.com
Scour depth estimation is an essential factor in water-related engineering problems.
Scouring below spillways may endanger a dam's stability and even lead to dam destruction …

New insights into soil temperature time series modeling: linear or nonlinear?

H Bonakdari, H Moeeni, I Ebtehaj, M Zeynoddin… - Theoretical and Applied …, 2019 - Springer
Soil temperature (ST) is an important dynamic parameter, whose prediction is a major
research topic in various fields including agriculture because ST has a critical role in …

Prediction of local scour depth downstream of sluice gates using data-driven models

M Najafzadeh, A Tafarojnoruz… - ISH Journal of Hydraulic …, 2017 - Taylor & Francis
Numerous investigations have already been conducted to characterize the effects of
influencing parameters on scouring process in order to derive an accurate predictive …

Prediction model of undisturbed ground temperature using artificial neural network (ANN) and multiple regressions approach

M King, BJ Kim, CY Yune - Geothermics, 2024 - Elsevier
The prediction of ground temperature is of utmost importance for evaluating temperature
fluctuations in both the surface and subsurface of the ground and is essential for making …

Hybrid model of support vector regression and fruitfly optimization algorithm for predicting ski-jump spillway scour geometry

X Sun, Y Bi, H Karami, S Naini, SS Band… - … of Computational Fluid …, 2021 - Taylor & Francis
Accurate prediction of the scour hole depth and dimensions downstream of ski-jump
spillways has been an important issue among hydraulic researchers for decades. In recent …

Estimation of scour depth below free overfall spillways using multivariate adaptive regression splines and artificial neural networks

M Samadi, E Jabbari, HM Azamathulla… - … of Computational Fluid …, 2015 - Taylor & Francis
Erosion and scouring caused by the outflow jets of hydraulic structures is one of the most
important topics in hydraulic engineering. In free overfall spillways, a water jet impacts the …