Results 211 to 220 of about 169,765 (282)
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Research on fault prediction of marine diesel engine based on attention-LSTM
Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 2022The marine diesel engine is an important guarantee for the safe operation of the ship. It is of great significance to predict the running trend of the diesel engine and infer whether the diesel engine is in an abnormal working state in advance to ensure ...
Yi Liu +3 more
semanticscholar +1 more source
Fault Prognostics Using LSTM Networks: Application to Marine Diesel Engine
IEEE Sensors Journal, 2021Maintenance is the key to ensuring the safe and efficient operation of marine vessels. Currently, reactive maintenance and preventive maintenance are two main approaches used onboard.
Peihua Han +4 more
semanticscholar +1 more source
ISA transactions, 2021
In this paper, the Bayesian analysis is introduced for the performance prognostics of the marine diesel engine to address the uncertainty of inferences and results by using probability distributions. Two Bayesian models are presented: the Bayesian neural
Ruihan Wang, Hui Chen, C. Guan
semanticscholar +1 more source
In this paper, the Bayesian analysis is introduced for the performance prognostics of the marine diesel engine to address the uncertainty of inferences and results by using probability distributions. Two Bayesian models are presented: the Bayesian neural
Ruihan Wang, Hui Chen, C. Guan
semanticscholar +1 more source
Enhancing marine diesel engine compatibility with sustainable fuels: Key factors and adjustments.
Marine Pollution BulletinThis work explores biodiesel as an environmentally sustainable alternative fuel for marine diesel engines, aiming to reduce air pollution and dependence on traditional fuels.
Christopher Selvam Damian +3 more
semanticscholar +1 more source
Assessment of marine diesel engine crankshaft damages
Ships and Offshore Structures, 2022The failure of the main engine's crankshaft in service on a large ocean-going cargo ship is a major operational and mechanical calamity. Despite the fact that crankshaft damage is rare, it is quite costly.
Şevki Kutay, B. Kamal
semanticscholar +1 more source
Marine diesel engine exhaust noise1
International Shipbuilding Progress, 1968Data are given on the acceptability of exhaust noise on bridge wings due to the gaspulses of large low-speed marine diesel engines, directly coupled to a constant pitch propeller. ISO noise rating numbers are used. For full speed ahead N 75 is the upper limit of acceptability.
Janssen, J.H., Buiten, J.
openaire +2 more sources
Applied Thermal Engineering, 2019
The main objective of this study was to find out how alternative fuels affect the exhaust gas particle size distribution. The fuels are later intended for marine applications.
T. Ovaska +5 more
semanticscholar +1 more source
The main objective of this study was to find out how alternative fuels affect the exhaust gas particle size distribution. The fuels are later intended for marine applications.
T. Ovaska +5 more
semanticscholar +1 more source
MARINE DIESEL ENGINE GOVERNOR IDENTIFICATION
IFAC Proceedings Volumes, 2007The paper deals with marine diesel engine governor identification in normal and faulty operating conditions, using simulation method within real ship’ s propulsion plant simulator Kongsberg ERS-L11 MAN B&W-5L90MC-VLCC Version MC90-IV. Most of marine diesel engine speed controllers developed are using the PID control algorithm.
Antonić, Radovan +2 more
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Marine Diesel Engine Lubrication
Scientific Lubrication, 1958The SATISFACTORY LUBRICATION OF Diesel engines presents some of the most difficult problems encountered by oil technologists. This is especially true of large marine engines, where, due to low speeds and high loads, it is difficult to establish fluid film lubrication.
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, 2021
In the present work, an investigation is carried out for the assessment of the energy efficiency improvement, which can be achieved with the employment of a supercritical CO2 power cycle operating in conjunction with a marine Diesel engine.
G. Sakalis
semanticscholar +1 more source
In the present work, an investigation is carried out for the assessment of the energy efficiency improvement, which can be achieved with the employment of a supercritical CO2 power cycle operating in conjunction with a marine Diesel engine.
G. Sakalis
semanticscholar +1 more source