Loading [MathJax]/extensions/MathMenu.js
Investigation of the current circulation offshore Taranto by using field measurements and numerical model | IEEE Conference Publication | IEEE Xplore

Investigation of the current circulation offshore Taranto by using field measurements and numerical model


Abstract:

The goal of the present work is to show how measured current data could be used to improve mathematical hydrodynamic modelling. Some current field measurements assessed o...Show More

Abstract:

The goal of the present work is to show how measured current data could be used to improve mathematical hydrodynamic modelling. Some current field measurements assessed offshore Taranto, a city placed in Southern Italy, were utilized in conjunction with numerical simulations to reproduce some circulation patterns. Field measurements were carried out on 29/12/2006 by means of a Vessel Mounted Acoustic Doppler Current Profiler (VM-ADCP). Measurements were acquired at nine stations offshore Taranto into the homonymous gulf. The Northern and Eastern components of the water velocity provided the horizontal field of motion at various depths. The comparison between field measurements of sea currents and the results of the MIKE 3 FM HD model (by DHY) was analyzed. In order to achieve a good agreement between the measured and numerical data, a model calibration was carried out. It was pointed out that the tuning of the seabed roughness and of the wind stress factor was necessary to achieve a good overlapping between the measurements and the computed data. The calibrated numerical model may also be used as starting point for further simulations and for future ecological model in such a sensitive area.
Date of Conference: 22-25 May 2017
Date Added to IEEE Xplore: 07 July 2017
ISBN Information:
Conference Location: Turin, Italy

References

References is not available for this document.