Results 11 to 20 of about 19,423 (303)

Experimental Study on the Hot Surface Ignition Characteristics and a Predictive Model of Marine Diesel in a Ship Engine Room

open access: yesJournal of Marine Science and Engineering
To ensure the safe protection of marine engine systems, it is necessary to explore the hot surface ignition (HSI) characteristics of marine diesel in ship environments.
Kan Wang, Rui Qiu, Yang Ming, Hang Xu
doaj   +2 more sources

Research on Chinese Semantic Named Entity Recognition in Marine Engine Room Systems Based on BERT

open access: yesJournal of Marine Science and Engineering, 2023
With the development of intelligentization in maritime vessels, the pursuit of an organized and scalable knowledge storage approach for marine engine room systems has become one of the current research hotspots.
Henglong Shen   +3 more
doaj   +1 more source

Effect of hydrogen direct injection timing on ammonia combustion in a marine engine: A numerical study [PDF]

open access: yesE3S Web of Conferences
The injection timing of hydrogen in an ammonia-hydrogen fueled marine engine significantly affects combustion performance and emissions. This study aims to identify the optimal hydrogen direct injection timing window.
Li Xiao   +5 more
doaj   +1 more source

Research on the Application of Visual Recognition in the Engine Room of Intelligent Ships

open access: yesSensors, 2022
In the engine room of intelligent ships, visual recognition is an essential technical precondition for automatic inspection. At present, the problems of visual recognition in marine engine rooms include missing detection, low accuracy, slow speed, and ...
Di Shang   +4 more
doaj   +1 more source

Neural-Network-Based Adaptive Feedback Linearization Control for 6-DOF Wave Compensation Platform

open access: yesShanghai Jiaotong Daxue xuebao, 2022
Ocean resource exploration expands into deep and ultra-deep waters, which has posed great challenges to the 6-DOF parallel platform that requires to finish the long-span and high-velocity wave compensation task with high precision and anti-interference ...
DING Ming, MENG Shuai, WANG Shuheng, XIA Xi
doaj   +1 more source

A Methanol Fueled Marine Engine Simulator for Fast Craft Applications

open access: yes, 2023
The paper presents a thermodynamic simulator of a marine four-stroke medium speed engine, fueled by methanol. The study stems from the current lack of information on methanol marine engines, whereas there is a growing interest in this type of alternative
Scamardella F.   +4 more
core   +2 more sources

Study on the Design Stage from a Dimensional and Energetic Point of View for a Marine Technical Water Generator Suitable for a Medium Size Container Ship

open access: yesInventions, 2023
The purpose of this study is to provide an overview of the development of the modern low-speed marine two-stroke diesel engine from the point of view of the technical water cooling plant, taking into account and starting from the market requirements for ...
Catalin Faitar, Eugen Rusu
doaj   +1 more source

Marine Engine Repair

open access: yes, 1985
Students in marine engine repair course.

core   +3 more sources

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