Results 71 to 80 of about 974 (205)

Life Cycle Assessment Method for Ship Fuels Using a Ship Performance Prediction Model and Actual Operation Conditions—Case Study of Wind-Assisted Cargo Ship

Energies
Although wind-assisted ship propulsion (WASP) is an effective technique for reducing the emissions of merchant ships, the best fuel type for complementing WASP remains an open question.
Mohammad Hossein Arabnejad, Fabian Thies, Hua-Dong Yao, Jonas W. Ringsberg   +3 more
doaj   +1 more source

Environmental Footprint of Diffuse Emissions in European Functional Urban Areas

Sustainable Development, EarlyView.
ABSTRACT This paper quantifies the environmental footprint of diffuse air emissions across 776 European functional urban areas (FUAs) from 2005 to 2022 by coupling Copernicus Atmosphere Monitoring Service (CAMS) gridded inventories with the Environmental Footprint (EF) 3.1 framework.
Iñaki Sasia, Gorka Bueno, Iker Etxano
wiley   +1 more source

Fuel consumption prediction methodology for early stages of naval ship design [PDF]

, 2012
Thesis (S.M. in Mechanical Engineering)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering; and, (S.M. in Naval Architecture and Marine Engineering)--Massachusetts Institute of Technology, Dept.
Gheriani, Eran (Eran Y.)
core  

Optimal operational method for hybrid propulsion ships using operation data

International Journal of Naval Architecture and Ocean Engineering
With the recent tightening of greenhouse gas (GHG) reduction targets by the International Maritime Organization (IMO), there is a growing need for data-driven energy management and operation planning for ships.
Yoon-Gyu Jang, Ki-Su Kim
doaj   +1 more source

Perspectives on Climate Change in Education for Sustainability: Linking Concepts and Skills for a Practical Ecological Transition

Sustainable Development, EarlyView.
ABSTRACT ‘Hard’ natural sciences have extensively been used to provide evidence that climate change is happening and climate action is needed. If the contribution of our economic activities to disturbing our climate systems is now largely accepted, the way in which we design and operationalise ‘climate action’—how we transition to more sustainable ...
Sandrine Simon
wiley   +1 more source

LONG-TERM PREDICTION OF SPEED REDUCTION DUE TO WAVES AND FUEL CONSUMPTION OF A SHIP AT ACTUAL SEAS [PDF]

, 2010
The improvement of ship motion and propulsive performance becomes vital in various ocean engineering applications. As the notion of energy saving and environmental protection gradually finds its way deep into people's heart, the issue of energy ...
Ning Ma, Xie Chong Gu, Pei Yuan Feng
core   +1 more source

Does Productivity Growth Promote Environmental Sustainability? The Role of Financial Development

Sustainable Development, EarlyView.
ABSTRACT This study investigates whether total factor productivity (TFP) promotes environmental sustainability and examines the moderating and mediating roles of financial development in shaping this relationship. Using balanced panel data for 92 countries from 2000 to 2023, the analysis employs dynamic two‐step Generalised Method of Moments (GMM ...
Olivier Joseph Abban
wiley   +1 more source

Comparison between Full-scale Measurements and Theoretical Fuel Consumption Model in a Real Arctic Ship Navigation [PDF]

, 2019
Due to the global warming and the continuous decline of Arctic sea ice, maritime transport in the Arctic region has been increased dramatically. While operating in the Arctic area, ships face regular environment loads and ice loads synchronously, the ...
Lang, Xiao, Jonasson, Lars, Eriksson, Leif, Zhang, Chi, Mao, Wengang, Zhang, Di   +5 more
core   +2 more sources

Advancing SDG7–SDG13 Through Technology Innovation: The Environmental Impacts of Technological Advancements in Green, Fossil, and Energy Efficiency in Türkiye

Sustainable Development, EarlyView.
ABSTRACT Identifying the principal drivers of carbon emissions is vital for designing effective mitigation strategies and supporting long‐term environmental sustainability. Although previous studies have explored multiple determinants of emissions, limited attention has been paid to the most influential energy–technology channels within trade‐dependent
Gang Kou, Mustafa Naimoğlu, Serhat Yüksel, Hasan Dinçer   +3 more
wiley   +1 more source

A semi-empirical operational performance prediction for anchor handling tug supply (AHTS) vessel [PDF]

BIO Web of Conferences
Speed reduction is a practice way for the ship operator to increase efficiency and reduce Green House Gas (GHG) emission in the shipping industry. In this paper, using Kwon’s method to predict the added resistance caused by wave and wind for specific ...
Syafiuddin, Yuli Arianto Pratama
doaj   +1 more source