2020
DOI: 10.1017/s0373463320000399
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Alternative Manoeuvres to Reduce Ship Scour

Abstract: Scouring and sedimentation effects on the seabed induced by ship propellers during ship manoeuvring near harbour structures affect both structure stability and ship manoeuvring capabilities. This contribution proposes solutions at an operational level using the automatic identification system (AIS) and a bridge simulator. Two new alternative manoeuvres were designed and tested on a bridge simulator to obtain expected maximum scour depth and the results were compared with that of real manoeuvres (i) using moori… Show more

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Cited by 4 publications
(3 citation statements)
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“…Researchers with interests in maritime have also investigated these aspects using different approaches. In this issue of the journal, Alizadeh et al (2020), Castells-Sanabra et al (2020) and Fiskin et al (2020) propose and implement ways to minimise risks of collision or accidents. Fiskin et al (2020) used data-mining techniques to understand the factors contributing to accidents involving tugboats.…”
Section: Quality Aspects Of Navigation and Positioningmentioning
confidence: 99%
See 1 more Smart Citation
“…Researchers with interests in maritime have also investigated these aspects using different approaches. In this issue of the journal, Alizadeh et al (2020), Castells-Sanabra et al (2020) and Fiskin et al (2020) propose and implement ways to minimise risks of collision or accidents. Fiskin et al (2020) used data-mining techniques to understand the factors contributing to accidents involving tugboats.…”
Section: Quality Aspects Of Navigation and Positioningmentioning
confidence: 99%
“…Fiskin et al (2020) used data-mining techniques to understand the factors contributing to accidents involving tugboats. Castells-Sanabra et al (2020) designed and developed a simulator that can be used by port authorities to enable them to prevent the effects of ship erosion on harbour infrastructures.…”
Section: Quality Aspects Of Navigation and Positioningmentioning
confidence: 99%
“…The present model is scaled from typical RO-RO and RO-PAX vessels, with twin propellers diameter up to D p ≈ 6 m and a range of propellers speed of rotation between 90 and 140 rpm. These kind of ships usually operate with daily basins in most of the Spanish Mediterranean ports with short sea shipping industry (Castells-Sanabra et al, 2021;Marzano et al, 2020). The twin propeller system, combined with transverse thrusters, allows these vessels to maneuver by their own means, i.e., with no need of tug assistance, in small harbor basins with low Under Keel Clearance (UKC)…”
Section: Scaling Of the Experimentsmentioning
confidence: 99%