Results 91 to 100 of about 93,796 (222)

Study of the Hydrocarbons Molecular Structure in Marine Diesel Fuels Using FTIR and NMR Methods

open access: yesJournal of Eta Maritime Science
A study of marine diesel fuels was conducted using high-resolution nuclear magnetic resonance (NMR) on 1H and 13C nuclei, Fourier transform infrared spectroscopy, and low-field proton NMR relaxometry.
Nikolay Sinyavsky   +4 more
doaj   +1 more source

Embedded Interval Type-2 Neuro-Fuzzy Speed Controller for Marine Diesel Engines [PDF]

open access: yes, 2006
Marine diesel engines operate in highly dynamic and uncertain environments, hence they require robust and accurate speed controllers that can handle the uncertainties encountered in these environments.
Callaghan, V, Hagras, H, Lynch, C
core  

Review of National Laws and Regulations in China in Relation to the Precautionary Approach to Fisheries Management

open access: yesFisheries Management and Ecology, Volume 33, Issue 2, Page 201-218, April 2026.
ABSTRACT The precautionary approach has been widely accepted as an important guideline in international, regional, and national fisheries management. The United Nations Fish Stocks Agreement provided a foundational framework for the application of the precautionary approach in fisheries management.
Xiao‐lin Chu
wiley   +1 more source

Ensuring Operational Performance and Environmental Sustainability of Marine Diesel Engines through the Use of Biodiesel Fuel

open access: yesJournal of Marine Science and Engineering
This article considers the issues of ensuring operational performance and environmental sustainability of marine diesel engines by using biodiesel fuel.
Sergii Sagin   +5 more
doaj   +1 more source

Использование нейронных сетей прямого распространения для прогнозирования технического состояния судовых дизель-генераторов [PDF]

open access: yes, 2013
The efficiency of use, together with the traditional methods of technical diagnostics of direct distribution neural networks to predict technical condition of marine diesel generators in operation.
Дранкова, Алла Олеговна   +1 more
core  

Characterization of volatile organic compounds at a roadside environment in Hong Kong: An investigation of influences after air pollution control strategies [PDF]

open access: yes, 2015
Vehicular emission is one of the important anthropogenic pollution sources for volatile organic compounds (VOCs). Four characterization campaigns were conducted at a representative urban roadside environment in Hong Kong between May 2011 and February ...
Blake, DR   +11 more
core   +1 more source

All at Sea? Externalities and Cargo Diversion in the Wake of Brexit

open access: yesOxford Bulletin of Economics and Statistics, Volume 88, Issue 2, Page 198-212, April 2026.
ABSTRACT How does withdrawing from a free trade agreement affect maritime cargo volumes? Are there external effects on freight transport between third‐party countries? Using Brexit as a case study, in a difference‐in‐differences analysis of 2013–2024 port‐level data, I find a 21% decrease in EU‐UK roll‐on roll‐off (Ro‐Ro) volumes, and a 60% decrease in
Ciarán Mac Domhnaill
wiley   +1 more source

Acoustic design method of ship's cabin based on geometrical acoustics

open access: yesZhongguo Jianchuan Yanjiu, 2017
In light of the question of how to select the best noise control position and measures in the large noise transmission path of the cabins of a ship, based on the acoustic ray-tracing method in the theory of geometrical acoustics, and by considering the ...
FENG Aijing, WEI Qiang, ZHANG Dahai
doaj   +1 more source

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