Results 61 to 70 of about 289 (118)

Multi-Branch Artificial Neural Network-Based Decomposition of Ship’s Added Resistance Using On-Board Measured Data

IEEE Access
Prediction and management of ship resistance in realistic sea conditions can play a significant role in reducing fuel consumption and carbon emissions. It usually relies on physical model testing and empirical formulas, both facing limitations in early ...
Nur Assani, Ante Calic, Petar Matic, Marko Katalinic   +3 more
doaj   +1 more source

Environmental economic analysis of speed reduction measure onboard container ships. [PDF]

Environ Sci Pollut Res Int, 2023
Elkafas AG, Rivarolo M, Massardo AF.
europepmc   +1 more source

Green Technologies for Environmental Air and Water Impact Reduction in Ships: A Systematic Literature Review

Journal of Marine Science and Engineering
This study reviews various green technological strategies integrated into vessels to mitigate environmental impact, focusing on atmospheric pollution and marine environment protection.
Edwin Paipa-Sanabria, Daniel González-Montoya, Jairo R. Coronado-Hernández   +2 more
doaj   +1 more source

A Study on the Application of EEXI and CII to vessel exempted from Green House Gas Reduction Measure

, 2022
화석연료를 이용할 수 있는 기계가 발명되고 이를 이용하여 산업화가 진전되면서 상당한 양의 온실가스가 배출되었고 이로 인해 전 세계적으로 이상기후와 지구 온난화와 관련된 현상들이 발현되었다. 이에 대한 대응을 위하여 기후변화에 관한 정부 협의체인 IPCC에서는 6대 온실가스를 규정하고 온실가스 감축방안을 모색하였다. 이 6대 온실가스는 이산화탄소,메탄, 아산화질소, 과불화탄소, 수소불화탄소, 육불화황으로 구성이 되어있는데 우리의 일상생활에서 배출이 되고
임효근
core  

Performance Analysis Based on Fuel Valve Train Control Optimization of Ammonia-Fuel Ships

Energies
In order to reduce carbon emissions, which are currently a problem in the shipping and offshore plant sectors, the international community is strengthening regulations such as the Energy Efficiency Design Index (EEDI) and Energy Efficiency Existing Ship ...
Lim Seungtaek, Lee Hosaeng, Seo Youngkyun   +2 more
doaj   +1 more source

Regulatory performance assessment of alternative marine fuels to decarbonize ocean-going vessels [PDF]

The maritime industry faces increasing pressure to decarbonize ocean-going vessels to meet the International Maritime Organization’s emissions targets.
Elkafas, Ahmed G., Attar, Hassan M., Almas, Majid A., Ghonaim, Saleh M., Gommosani, Mohammad E.   +4 more
core   +2 more sources

Carbon Regulations and Second-Hand Ship Prices: An Empirical Analysis of Emission Intensity Effects

Systems
This study analyzes the econometric correlation between resale prices and CO2 emissions of 832 bulk carriers sold from 2018 to 2025. It uses a cross-sectional hedonic pricing model to look at how environmental performance affects the value of sub-types ...
Ersin Acikgoz, Gulden Oner
doaj   +1 more source

Energy efficiency technologies for waterborne transport: A systematic review and taxonomy pathway

Energy Strategy Reviews
Increasing pressure is being placed on maritime transport to reduce energy demand and greenhouse gas emissions within a multi-level regulatory environment.
Johans Jacobo-Jara, Mehdi Zadeh, Li Chin Law, Dong Trong Nguyen   +3 more
doaj   +1 more source

A Structured Techno-Economic and Environmental Assessment Framework for Green Interventions on Cargo Ships: Application to a Container Vessel

Eng
Container vessels—characterized by high transport work and energy-demanding operating profiles—constitute one of the most emission-significant fleet segments and a strategically important area for implementing and assessing decarbonization initiatives ...
Yannis Mouzakitis, Philippos Koulikourdis, Emmanuel D. Adamides   +2 more
doaj   +1 more source

Advances in Key Technologies and Applications for Ship Carbon Emission Reduction

能源环境保护
In alignment with the global net-zero emissions target by 2050, the International Maritime Organization (IMO) and its member states are advancing regulatory frameworks such as the Carbon Intensity Indicator (CII) and Energy Efficiency Existing Ship Index
Zhengang ZHOU, Zhicheng WU, Weijie LIU, Dongwei YAO, Chengjin PAN, Saisai LIN, Haitao SHEN, Yongxin ZHANG, Haidong FAN, Shihan ZHANG, Chenghang ZHENG, Xiang GAO   +11 more
doaj   +1 more source