Results 61 to 70 of about 294 (158)

Optimization of the Emissions Profile of a Marine Propulsion System Using a Shaft Generator with Optimum Tracking-Based Control Scheme

Journal of Marine Science and Engineering, 2020
Nowadays, marine propulsion systems based on thermal machines that operate under the diesel cycle have positioned themselves as one of the main options for this type of applications.
Joel R. Perez, Carlos A. Reusser
doaj   +1 more source

EEDI Assessment of Recently Built Tankers in Turkey

SPOUDAI - Journal of Economics and Business, 2013
In recent years, sustainability is the core concern of industries and companies take actions to protect the environment. In this context, there are also several new regulations in the shipping industry. The Energy Efficiency Design Index (EEDI) has been developed and adopted by the International Maritime Organization (IMO) as an amendment to MARPOL ...
Turan, Eda, Ust, Yasin
openaire   +4 more sources

Methods to Reduce Gas Emissions Onboard Ships

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2016
Regarding the latest IMO requirements, the EEDI (Energy Efficiency Design Index) is mandatory to be limited as levels under IMO MEPC requirements. The paper presents some paths to reduce EEDI as are applied onboard a 5550 TEU C/V and their effects upon ...
Ioan BOSOANCĂ
doaj  

Development of an MCDM framework to facilitate low carbon shipping technology application

Asian Journal of Shipping and Logistics, 2018
The aim of 40% CO2 emission reduction by 2030 of the shipping industry has been adopted by the International Maritime Organization (IMO). The Ship Energy Efficiency Management Plan (SEEMP) and Energy Efficiency Design Index (EEDI) has become mandatory ...
Son Nguyen
doaj   +1 more source

Assessing the influence of the global emissions reduction targets on the design and performances of a ship’s propulsion system

Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
The paper presents aspects related the influence of the global gases emissions reduction targets on the design and performances of a propulsion system for a bulk carrier.
Alexandru-Ioan Stancu, Mihaela Amorăriței   +1 more
doaj   +1 more source

Polar vessel hullform design based on the multi-objective optimization NSGA II

Zhongguo Jianchuan Yanjiu, 2017
[Objectives] With the increasing exploitation of the Arctic abundant oil and gas resources, a large number of ships which meet the polar navigational requirements are needed.[Methods] In this paper, the fast elitist Non-Dominated Sorting Genetic ...
DUAN Fei, ZHANG Lijun, CHEN Ge, JIANG Haining, ZHANG Qi   +4 more
doaj   +1 more source

Influence of EEDI (Energy Efficiency Design Index) on Ship–Engine–Propeller Matching

Journal of Marine Science and Engineering, 2019
With the increasingly strict international GHG (greenhouse gas) emission regulations, higher requirements are placed on the propulsion system design of conventional ships. Playing an important role in ship design, construction and operation, ship–engine–propeller matching dominantly covers the CO2 emission of the entire ship.
Huilin Ren, Yu Ding, Congbiao Sui
openaire   +1 more source

A study on EEDI and EEXI requirements and ship emission reduction strategies

Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding
As response to the growing pressure to reduce Green House Gases emissions from ships with detrimental effects on the environment and climate, the International Maritime Organization (IMO) has developed mandatory requirements and regulatory tools such as:
Mihaela Amoraritei
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 9, Issue S1, June 2025.
wiley   +1 more source

Knowledge relation rank enhanced heterogeneous learning interaction modeling for neural graph forgetting knowledge tracing. [PDF]

PLoS One, 2023
Li L, Wang Z.
europepmc   +1 more source