Mean long-term service parameters of transport ship propulsion system. Part I. Screw propeller service parameters of transport ship sailing on a given shipping route

• Autorzy: Szelengiewicz T. , Zelazny K.
• Języki publikacji: EN

Abstrakty

EN

During ship sailing on a given shipping route in real weather conditions all propulsion system performance parameters of the ship change along with changes of instantaneous total resistance and speed of the ship. In this paper results of calculations are presented of distribution function and mean statistical values of screw propeller thrust, rotational speed and efficiency as well as propulsion engine power output andspecific fuel oil consumption occurring on selected shipping routes. On this basis new guidelines for shippropulsion system design procedure are formulated

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2007
• Tom: 14
• Numer: 4
• Opis fizyczny: p.18-23,fig.,ref.

Twórcy

autor

Szelengiewicz T.

• Faculty of Marine Technology, Szczecin University of Technology, al.Piastow 41, 71-065 Szczecin, Poland

autor

Zelazny K.

• Faculty of Marine Technology, Szczecin University of Technology, al.Piastow 41, 71-065 Szczecin, Poland

Bibliografia

• 1. Szelangiewicz T., Żelazny K.: Calculation of Mean Long-Term Service Speed of Transport Ship, Part I : Resistance of Ship Sailing on Regular Shipping Route in Real Weather Conditions, Polish Maritime Research, No 4/2006
• 2. Szelangiewicz T., Żelazny K.: Calculation of Mean Long-Term Service Speed of Transport Ship, Part II : Service speed of ship sailing on regular shipping route in real weather conditions, Polish Maritime Research, No 1/2007
• 3. Szelangiewicz T., Żelazny K.: Calculation of Mean Long-Term Service Speed of Transport Ship, Part III : Influence of shippingroute and ship parameters on its service speed. Polish Maritime Research, No 2 /2007
• 4. Żelazny K.: Numerical prediction of mean long-term service speed of transport ship (in Polish). Doctoral thesis, Maritime Technology Faculty, Szczecin University of Technology, Szczecin 2005