A New Small Drifter for Shallow Water Basins: Application to the Study of Surface Currents in the Muggia Bay (Italy)

Carmelo Nasello, Vincenzo Armenio

Risultato della ricerca: Article

4 Citazioni (Scopus)

Abstract

A new small drifter prototype for measuring current immediately below the free surface in a water basin is proposed in this paper. Thedrifter dimensionsmake it useful for shallow water applications.The drifter transmits itsGPS location viaGSMphone network. The drifter was used to study the trajectory of the surface current in the Muggia bay, the latter containing the industrial harbor of the city of Trieste (Italy).The analysis has been carried out under a wide variety of wind conditions. As regards the behavior of the drifter, the analysis has shown that it is well suited to detect the water current since its motion is marginally affected by the wind. The study has allowed detecting the main features of the surface circulation within the Muggia bay under different meteorological conditions. Also, the study has shown that the trajectory of the surface current within the bay is weakly affected by the Coriolis force.
Lingua originaleEnglish
pagine (da-a)1-5
Numero di pagine5
RivistaJournal of Sensors
Volume2016
Stato di pubblicazionePublished - 2016

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shallow water
Italy
Water
water currents
Trajectories
trajectories
harbors
Ports and harbors
prototypes
water

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Instrumentation

Cita questo

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AU - Armenio, Vincenzo

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AB - A new small drifter prototype for measuring current immediately below the free surface in a water basin is proposed in this paper. Thedrifter dimensionsmake it useful for shallow water applications.The drifter transmits itsGPS location viaGSMphone network. The drifter was used to study the trajectory of the surface current in the Muggia bay, the latter containing the industrial harbor of the city of Trieste (Italy).The analysis has been carried out under a wide variety of wind conditions. As regards the behavior of the drifter, the analysis has shown that it is well suited to detect the water current since its motion is marginally affected by the wind. The study has allowed detecting the main features of the surface circulation within the Muggia bay under different meteorological conditions. Also, the study has shown that the trajectory of the surface current within the bay is weakly affected by the Coriolis force.

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JF - Journal of Sensors

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