Evaluation of existing equations for temporal scour depth around circular bridge piers
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-017-9529-9
Abstract: Scour is defined as the processes of removal of sediment particles from water stream bed by the erosive action of activated water, and also carries sediment away from the hydraulic structures. Scour is the main… read more here.
Keywords: scour depth; depth; temporal scour; bridge piers ... See more keywords
Experimental investigation of clear-water temporal scour variation around bridge pier in gravel
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-017-9570-8
Abstract: Variation of temporal scour depth around circular piers under clear-water scour condition was studied experimentally for a variability of configuration studies, including different size of circular piers. A total of 96 experiments were carried out… read more here.
Keywords: variation; scour; scour depth; clear water ... See more keywords
Prediction of scour pattern around hydraulic structures using geostatistical methods
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-019-4992-x
Abstract: Simulation of sediment movement, identification of scour pattern, and sediment variations play an important role in river rehabilitation and protection of hydraulic structures considering their stability and safety. In general, different shapes of abutments (circular,… read more here.
Keywords: hydraulic structures; scour; scour depth; scour pattern ... See more keywords
Experimental Analysis of the Scour Pattern Modeling of Scour Depth Around Bridge Piers
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2599-7
Abstract: Bridge pier scouring measurement in the field, especially during flood season, is very difficult. This study experimentally investigated the pier scour pattern to find better alternatives to represent the actual field conditions. For this purpose,… read more here.
Keywords: scour depth; bridge; geometry; scour pattern ... See more keywords
A Calculation Model of the Equilibrium Scour Depth for Monopile Foundations Under Waves and Currents
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-05230-x
Abstract: Scour behavior around a monopile foundation of offshore wind turbines (OWTs) should take into account the effect of combined waves and currents. To obtain an accurate equilibrium scour depth, a calculation model was proposed herein… read more here.
Keywords: calculation model; equilibrium scour; waves currents; scour depth ... See more keywords
Experimental investigation of scour at a channel junctions of different diversion angles and bed width ratios
Sign Up to like & getrecommendations! Published in 2018 at "Catena"
DOI: 10.1016/j.catena.2018.03.013
Abstract: Abstract Diversion flows from rivers or main channels affect bed morphology and cause erosion and sedimentation at the diversion channel junction. In a diversion channel flow system, the scour depth and scour length are considered… read more here.
Keywords: scour depth; channel; bed width; diversion ... See more keywords
Clear-water scour depth prediction in long channel contractions: Application of new hybrid machine learning algorithms
Sign Up to like & getrecommendations! Published in 2021 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2021.109721
Abstract: Abstract Scour depth prediction and its prevention is one of the most important issues in channel and waterway design. However the potential for advanced machine learning (ML) algorithms to provide models of scour depth has… read more here.
Keywords: scour depth; depth; machine learning; prediction ... See more keywords
Subtraction Approach to Experimentally Assess the Contribution of the Complex Pier Components to the Local Scour Depth
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Hydraulic Engineering"
DOI: 10.1061/(asce)hy.1943-7900.0001270
Abstract: AbstractIn the present study, a new physically sound approach to experimentally obtain the contribution of each complex pier component to the ensemble scour depth is presented and illustrated. The ... read more here.
Keywords: scour depth; approach experimentally; complex pier; contribution complex ... See more keywords
Advancements in predicting scour depth induced by turbulent wall jets: A comparative analysis of mathematical formulations and machine learning models
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/5.0203444
Abstract: This study examines the scour depth induced by turbulent wall jets and proposes novel mathematical formulations to predict the depth of scouring. Through a comprehensive gamma test, key parameters influencing the scour depth are identified,… read more here.
Keywords: analysis; depth; machine; depth induced ... See more keywords
Comparison of hybrid deep learning models for estimation of the time-dependent scour depth downstream of river training structures
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0231597
Abstract: Submerged weirs, mainly positioned downstream of bridges, play a key role in safeguarding against floods and long-term scour damage. However, the structural stability of these structures could be threatened by local scour holes. This study… read more here.
Keywords: time dependent; time; scour; dependent scour ... See more keywords
Predicting scour depth in a meandering channel with spur dike: A comparative analysis of machine learning techniques
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0260494
Abstract: In this research, an assessment of scour depth prediction in meandering channels with spur dikes is made employing machine learning approaches. Efficient determination of the scour depth is therefore vital in the prediction of morphologic… read more here.
Keywords: spur dike; depth; machine learning; pso ... See more keywords