Multisource model of ship electric field

• Autorzy: Jakubiuk K. , Zimny P. , Wołoszyn M.
• Konferencja: Computer Applications in Electrical Engineering 2011 (11-13.04.2011; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

A steel-hulled ship in sea water produces an electric field around itself. The source of this field are electrochemical processes and ship’s cathodic protection. The analysis of the electric field around the ship is important by the reason of the ship’s identification and counter-mine protection. The paper presents a simplified model of the ship’s multisource electric field, which allows to calculate the electric field distribution in the so-called distant zone around the ship in an approximate way using a PC, during time lasting from few up to several dozen of minutes.

Słowa kluczowe

EN

magnetic field of the ship; mine protection; BEM

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Computer Applications in Electrical Engineering
• Rocznik: 2011
• Tom: Vol. 9
• Strony: 78--84
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Jakubiuk K.

• Gdańsk University of Technology 80-952 Gdańsk, ul. Narutowicza 11/12

autor

Zimny P.

• Gdańsk University of Technology 80-952 Gdańsk, ul. Narutowicza 11/12

autor

Wołoszyn M.

• Gdańsk University of Technology 80-952 Gdańsk, ul. Narutowicza 11/12

Bibliografia

• [1] Collective work: Protection against electrochemical corrosion. Theory and practice (in Polish). WNT Warszawa 1991.
• [2] Wrobel L. C.: The Boundary Element Method. John Wiley&Sons 2002.
• [3] DeGiorgi V. G., Wimmer S.A.: Geometric details and modeling accuracy requirements for shipboard impressed current cathodic protection system modeling. Engineering Analysis with Boundary Elements 29 (2005), pp. 15-28.
• [4] Riemer D. P., Orazem M. E.: A mathematical model for the cathodic protection of tank bottoms. Corrosion Science 47 (2005), pp. 849-868.
• [5] DeGiorgi V.G.: Evaluation of perfect paint assumptions in modeling of cathodic protection systems. Engineering Analysis with Boundary Elements 26 (2002), pp.435- 445.
• [6] Wrobel L. C., Miltiadou P.: Genetic algorithms for inverse cathodic protection problems. Engineering Analysis with Boundary Elements. 28 (2004), pp. 267-277.
• [7] Amaya K., Aoki S.: Effective boundary element methods in corrosion analysis. Engineering Analysis with Boundary Elements 27 (2003), pp. 505-519.
• [8] Diaz E. S., Adey R.: Optimising the location of anodes in cathodic protection systems to smooth potential distribution. Advances in Engineering Software 36 (2005), pp. 591-598.