Results 71 to 80 of about 100,509 (357)

Ship emissions from Australian ports [PDF]

WIT Transactions on Ecology and the Environment, 2014
The focus of attention from regulatory bodies in Australia with respect to air pollution emissions is for land-based industries and activities; as such, little attention has been paid to emissions from ships operating in Australian ports. Emissions standards for ships in general are not included in Australian legislation, although the international ...
openaire   +1 more source

Research on Evaporation Characteristics and Safe Storage Duration of Marine Liquid Hydrogen Storage Tanks Under the Coupling Effect of Heat Leakage and Sloshing

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Liquid hydrogen, a zero‐carbon and high–energy‐density fuel, is a promising option for future oceangoing vessels. During maritime transportation, onboard cryogenic tanks are exposed to ambient heat leakage and ship‐induced roll motion, which can trigger sloshing and fundamentally modify the coupled thermo‐fluid processes governing boil‐off and
Yan Deng, Wenfeng Wu, Zhenyu Zhao, Rongsheng Lin, Liangyi Sun, Youfei Liu   +5 more
wiley   +1 more source

Two‐Dimensional Flow and Thermal Energy Transfer in Non‐Newtonian Casson–Carreau Ternary Hybrid Nanofluids Over Stationary and Moving Wedge Surfaces With Radiation and Magnetic Field Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient thermal management in advanced industrial systems requires improved heat transfer performance, particularly under non‐Newtonian fluid behavior and complex surface geometries. This study investigates the two‐dimensional flow and heat transfer characteristics of ternary hybrid nanofluids over both stationary and moving wedge surfaces ...
A. O. Akindele, A. M. Obalalu, M. O. Afolabi, Umair Khan, Samia Elattar   +4 more
wiley   +1 more source

Insights into the Global Characteristics of Shipping Exhaust Emissions at Berth

Journal of Marine Science and Engineering
The need for an accurate inventory of ship emissions is vital for atmospheric scientists assessing the environmental impact of shipping and for policymakers aiming to regulate and incentivize emission reduction.
Mei Sha, Jiayu Zhai, Zheng Wan, Zhongdai Wu, Yan Jin, Enyan Zhu   +5 more
doaj   +1 more source

Simulating competition in the US bioeconomy to produce hard‐to‐electrify transportation fuels using limited biomass resources

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study presents a novel bioeconomy optimization framework, BiOpt, designed to address critical questions regarding the strategic use of limited US biomass resources for biofuel production. By integrating detailed techno‐economic analyses, life cycle assessments, and resource assessment data, BiOpt optimizes resource distributions across ...
Nicholas A. Carlson, Emily K. Newes, Kristen Lu, Eric C. D. Tan   +3 more
wiley   +1 more source

Accounting for non-linear chemistry of ship plumes in the GEOS-Chem global chemistry transport model [PDF]

Atmospheric Chemistry and Physics, 2011
We present a computationally efficient approach to account for the non-linear chemistry occurring during the dispersion of ship exhaust plumes in a global 3-D model of atmospheric chemistry (GEOS-Chem).
G. C. M. Vinken, K. F. Boersma, D. J. Jacob, E. W. Meijer   +3 more
doaj   +1 more source

A roadmap to key traits of invasive Drosophilidae

Biological Reviews, EarlyView.
ABSTRACT Biological invasions have intensified in recent decades, mostly driven by international trade and travel, raising significant concerns, particularly regarding insect pests. Once non‐native species establish, they can disrupt natural ecosystem stability, undermine agroecosystem sustainability and cause substantial economic losses.
Gwenaëlle Deconninck, Bréa Raynaud‐Berton, Méghan Boulembert, Olivier Chabrerie, Aude Couty, Franck Dedeine, Patrice Eslin, Vincent Foray, Romain Georges, Patricia Gibert, Laurence Mouton, Sylvain Pincebourde, David Renault, Christelle Suppo, Hervé Colinet   +14 more
wiley   +1 more source

A study on ship propulsion performances considering EEDI regulations

Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2017
Ship emissions represent a significant source of air pollution with harmful environmental impact. Therefore, the International Maritime Organization (IMO) adopted mandatory technical and operational measures to reduce CO2 emissions from ships.
Mihaela Amoraritei, Gabriel Constantin
doaj  

Modelling of Ship Originated Exhaust Gas Emissions in the Strait of Istanbul (Bosphorus)

International Journal of Environment and Geoinformatics, 2019
In addition to being one of the largest metropolises in the world, Istanbul is also one of the busiest routes of international maritime transport through the Strait of Istanbul (SoI).
İrşad Bayırhan, Kadir Mersin, Aydın Tokuşlu, Cem Gazioğlu   +3 more
doaj   +1 more source

On the importance of antifouling coatings regarding ship resistance and powering [PDF]

, 2013
This paper aims to introduce one of the latest investigations on development of marine antifouling coatings and also to demonstrate the importance of the type of antifouling coatings on fouling accumulation and ship resistance/powering.
Demirel, Yigit Kemal, Incecik, Atilla, Khorasanchi, Mahdi, Turan, Osman   +3 more
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