Some effects of wind on ship’s manoeuvrability

• Autorzy: Szymoński M.

Identyfikatory

DOI

10.12716/1001.13.03.19

• Języki publikacji: EN

Abstrakty

EN

All ships experience an air and wind resistance while under way of sea, and they may experience adverse effects on wind while manoeuvring in harbours and limited waterways. The wind resistance is proportional to relative wind speed squared, wind direction and the projected windage area of the ship. The paper describes the effect of wind pressure into the ship’s superstructures and houses on ship manoeuvrability, in the range of the wind speed, for the ship which is with the large windage area. The above is one of the recommended information to be included in the ship’s manoeuvring booklet, as per IMO Resolution A.601(15). In sea practice, the manoeuvring characteristics in wind, as wind forces and moments, course-keeping limitation, and drifting under wind influence are fare from these estimated. The results obtained during the several years of practice in ship’s exploitation are included in this paper.

Słowa kluczowe

EN

ship’s manoeuvrability; effects of wind; wind resistance; wind speed; windage area; wind pressure force; manoeuvring characteristics; dynamic parameters

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2019
• Tom: Vol. 13, no. 3
• Strony: 623--626
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Szymoński M.

• Polish Naval Academy, Gdynia, Poland

Bibliografia

• 1. Civitan L. 2003: Determining wind gust using mean hourly wind speed. GEOFIZIKA Vol.20(5),pp. 63-73.
• 2. Nam-Kyun Im, Van-Luong Tran,: Ship’s maneuverability in strong wind., Journal of Navigation and Port Research. International Edition. Vol.32, No.2, pp. 115-120, 2008. - doi:10.5394/KINPR.2008.32.2.115
• 3. Azad, A.K., Alam, M.M.: Determination of wind gust factor at windy areas of Bangladesh. Proceedings of the 13th Asian Congress of Fluid Mechanics.17-21 December 2010.
• 4. Szymoński M.: Analysis and Evaluation of Manoeuvrability Characteristics of Polish Ferries m/f "Polonia" and m/f "Gryf". TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 7, No. 4, doi:10.12716/1001.07.04.06, pp. 515-518, 2013
• 5. Meng Long Zhou, Bin Lin, Xu Zhan, Xiao Feng Zang, Peng Fei Lin : Analysis of wind load effect on ship loader in shipping process. Materials Science Forum., Vol.770, pp. 155-158, 2014. - doi:10.4028/www.scientific.net/MSF.770.155

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).