Results 21 to 30 of about 197,187 (353)

Green shipping: Marine engine pollution abatement using a combined catalyst/seawater scrubber system. 1. Effect of catalyst [PDF]

open access: yes, 2015
A marine engine pollution abatement system was constructed and tested on a 1.5 MW auxiliary marine engine. The integrated system, designed to abate all of the currently legislated emissions from marine engines, consisted of a monolithic Pt/Al2O3 ...
Boscarato, Ilan   +4 more
core   +1 more source

Study on fault diagnosis of marine main engine's online imbalanced data

open access: yesZhongguo Jianchuan Yanjiu, 2023
Objectives Aiming at the problems that the traditional marine main engine fault diagnosis model is difficult to update with real-time data, and the marine main engine has many monitoring points but few fault samples, a fault diagnosis method which can ...
Longde WANG, Hui CAO, Lai WEI
doaj   +1 more source

Reduction of NOx and PM in Marine Diesel Engine Exhaust Gas using Microwave Plasma [PDF]

open access: yes, 2015
Abatement of NOx and particulate matters (PM) of marine diesel exhaust gas using microwave (MW) non-thermal plasma is presented in this paper. NOx mainly consist of NO and less concentration of NO2 in a typical two stoke marine diesel engine and ...
M Abbod   +4 more
core   +1 more source

The Diversity of Fisheries Based Livelihoods in the Berau Delta, East Kalimantan [PDF]

open access: yes, 2016
Fisheries based livelihoods in the Berau Delta are diverse. The everyday life of small-scale fishers shows that gear diversification, changing fishing gear over a lifetime and practical knowledge to access good fishing grounds in the rich coastal waters ...
Gunawan, B. I. (Bambang)
core   +3 more sources

Effects of fuel ignitability and interference between pilot and main injection on ignition and combustion characteristics of diesel spray

open access: yesNihon Kikai Gakkai ronbunshu, 2019
An effective combustion technique is required in order to utilize low ignitability fuels. As one of the solution techniques, pilot injection strategies in diesel engines are widely employed to improve the ignition and exhaust emission characteristics ...
Masahide TAKAGI, Satoshi KAWAUCHI
doaj   +1 more source

Integration of a mean-torque diesel engine model into a hardware-in-the-loop shipboard network simulation using lambda tuning [PDF]

open access: yes, 2011
This study describes the creation of a hardware-in-the-loop (HIL) environment for use in evaluating network architecture, control concepts and equipment for use within marine electrical systems.
Burt, G. M.   +3 more
core   +1 more source

Main Engine Selection Optimization Analysis of the Ship Caraka Jaya III Based on Engineering and Economy Cosiderations [PDF]

open access: yes, 2013
Caraka Jaya III, as sister ships, built in Indonesia in the era 1990, devided into three building phases. Each phase had the different main engine. Especially for the second phase used the MAN B&W 5S26MC as main engine.
Faustinus, J. (Jamlean)
core   +2 more sources

Marine Engineering and Applications [PDF]

open access: yesMathematical Problems in Engineering, 2013
The number of new ships worldwide continues to grow, and the new technologies are developed to improve the safety and international requirements of ship are increasing as well. This special issue has a strong impact in many fields, like system monitoring and fault diagnostic, corrosion science, vessel’s propulsion systems, engineering of vessel’s ...
Chang-Hua Lien   +4 more
openaire   +1 more source

Application of an expert system shell in the preliminary design of offshore supply vessels [PDF]

open access: yes, 1993
This paper presents the application of expert system programming in preliminary ship design with particular emphasis on offshore supply vessels. Instead of using one of the conventional programming expert system languages, the system is developed using ...
Mainal, Mohd. Ramzan
core   +2 more sources

Phase-transition materials derived photonic metamaterials for passively dynamic solar thermal and coldness harvesting

open access: yesHeliyon
The rising need for energy to actively heat and cool human-made structures is contributing to the growing energy crisis and intensifying global warming.
Hengliang Wu   +6 more
doaj   +1 more source

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