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Ship’s diesel electrical system availability modeling

Mennis E., Nikitakos N., Platis A.

Journal of Polish Safety and Reliability Association

2009

Vol. 2

303--308

One of the most critical systems for a ship operation is the diesel generator set. This is why the ship preserves four different diesel generators except the power battery packs. The paper describes the generator operations and the main failure conditions. Assuming that the failure rate of the system parts is constant the paper show how the diesel generator system could be modelled in the context of Markov theory.

Modelling ship’s diesel electrical system using Markov theory

Mennis E., Dagkinis I., Nikitas N., Platis A.

Journal of Polish Safety and Reliability Association

2008

Vol. 2

241--245

One of the most critical systems for a ship operation is the diesel generator set. This is why the ship preserves four different diesel generators except the power battery packs. The paper describes the generator operation and the main failure conditions. Assuming that the failure rate of the system parts is constant the paper shows how the diesel generator system could be modelled in the context of Markov theory.

Scope of tribological study in IC engine under alternate fuel application

Bhatt D. V., Mistry K. N.

International Journal of Applied Mechanics and Engineering

2002

Vol. 7, Spec. is

297-304

Application of alternate fuel in I. C. engine is a result of petroleum energy limited resources. CNG, LPG, Methanol, Alcohol etc. gaseous fuels are found feasible either in gasoline or diesel engines. All gaseous fuels are resulted better with respect to emission pollutants. 17-18% frictional losses are found in any I.C. engine. 40-45% of total frictional loss is due to PRA. Scope of research work in the area of Tribology under the application of tomorrow's alternative fuels CNG/LPG.