Results 31 to 40 of about 199,074 (253)
Evaluating air emission inventories and indicators from cruise vessels at ports [PDF]
, 2017 This paper provides an estimation of air emissions (CO2, NOX, SOX and PM) released by cruise vessels at the port level. The methodology is based on the Bfull bottom-up^ approach and starts by evaluating the fuel consumed by each vessel on the basis of
Martín Alcalde, Enrique +3 more
core +2 more sources
Applied Sciences, 2023 The hazard of highly combustible marine oil leakage greatly increases fishing vessel operation risks. This research integrates an experiment to explore the coupling mechanism of a typical heated surface of an engine room as a source to ignite marine oil.
Na Li +4 more
doaj +1 more source
International Journal of Naval Architecture and Ocean Engineering, 2022 Analysis of ship propulsion system performance is often performed using detailed hydrodynamic models to assess load changes, which are subsequently compared to static engine limits, or by detailed engine models that are rarely integrated with ...
Congbiao Sui +5 more
doaj +1 more source
A comparative study on mean value modelling of two-stroke marine diesel engine [PDF]
, 2009 In the present paper, two mean value modelling approaches of varying complexity, capable of simulating two-stroke marine Diesel engines, are presented. Both approaches were implemented in the computational environment of MATLAB Simulink®. Simulation runs
Theotokatos, Gerasimos
core
Fault Tree Analysis and Failure Diagnosis of Marine Diesel Engine Turbocharger System
Journal of Marine Science and Engineering, 2020 The reliability of marine propulsion systems depends on the reliability of several sub-systems of a diesel engine. The scavenge air system is one of the crucial sub-systems of the marine engine with a turbocharger as an essential component. In this paper,
Vlatko Knežević +3 more
doaj +1 more source
Random forest method for estimation of brake specific fuel consumption
Scientific Reports, 2023 The internal combustion engine is a widely used power equipment in various fields, and its energy utilization is measured using brake specific fuel consumption (BSFC).
Qinsheng Yun +3 more
doaj +1 more source
Modeling of a heavy duty diesel engine to ease complex optimization decisions [PDF]
, 2014 Engine optimization becomes more difficult every day, more and more limits regarding emissions of noxious components have to be met. Considering heavy duty marine engines such as the 6DZC from ABC there are several important instances: IMO III reduces ...
Verhelst, Sebastian +2 more
core +1 more source
Marine Diesel Engine Exhaust Emissions Measured in Ship’s Dynamic Operating Conditions
Sensors, 2020 The paper presents the results of research on measuring the emissions from marine diesel engines in dynamic states. The problem is as follows: How to measure emissions of the composition of exhaust gases on board a ship, without direct measurement of ...
Artur Bogdanowicz, Tomasz Kniaziewicz
doaj +1 more source
Simulation Study on the Performance and Emission Parameters of a Marine Diesel Engine
Journal of Marine Science and Engineering, 2022 Development of intelligent ships requires marine diesel engine simulation models of high accuracy and fast response. In addition, with advent of tighter shipping air emissions regulations, such models are required to have emission prediction capabilities.
Rongbin Xin +6 more
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]
, 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