In this study, the hydraulic properties of circular crested stepped spillways (CCSS) including
stage-discharge relation, discharge coefficient (C d) and their ability to dissipate energy …

Lined channels with trapezoidal, rectangular and triangular sections are the most common
manmade canals in practice. Since the construction cost plays a key role in water …

COVID‐19 pandemic has become a concern of every nation, and it is crucial to apply an
estimation model with a favorably‐high accuracy to provide an accurate perspective of the …

The study of water surface profiles is beneficial to various applications in water resources
management. In this study, two artificial intelligence (AI) models named the artificial neural …

Estimation of bridge backwater has been one of practical challenges in hydraulic
engineering for decades. In this study, Genetic Programming (GP) has been applied for …

In spite of various methods applied for determining scouring depth around piers, the
empirical models are the ones utilized in practice more than others. In this regard, the …

Estimating channel roughness is crucial for whatever engineering plans that have been in
mind for any reach under consideration. Not only is resistance coefficient not a measurable …

The circular crested weir (CCW) has been introduced as weirs having a high discharge
coefficient (Cd). The ratio of flow head to the radius of the crest (H/R) is the most important …

Using the outlier robust extreme learning machine (ORELM) method, the discharge
coefficient of side weirs placed on rectangular and trapezoidal canals was simulated for the …

The need for optimum design of water conveyance structures provides an active area of
study in water resources engineering. A literature review on optimum design of circular …