Results 21 to 30 of about 1,570,878 (291)

Industry-led awards 2018. Marine Institute Grant Awards in Support of the Marine Economy. [PDF]

open access: yes, 2019
Innovation 2020, Ireland’s strategy for research and development, science and technology states that despite the importance of research and innovation for firms, firms under-invest in research.
Marine Institute
core   +1 more source

Numerical Study on Ammonia Dispersion and Explosion Characteristics in Confined Space of Marine Fuel Preparation Room

open access: yesJournal of Marine Science and Engineering
Ammonia is emerging as a promising zero-carbon marine fuel due to its high hydrogen density, low storage pressure, and long-term stability, making it well-suited for supporting sustainable maritime energy systems. However, its adoption introduces serious
Phan Anh Duong   +4 more
doaj   +1 more source

Comparing spatial patterns of marine vessels between vessel-tracking data and satellite imagery

open access: yesFrontiers in Marine Science, 2023
Monitoring marine use is essential to effective management but is extremely challenging, particularly where capacity and resources are limited. To overcome these limitations, satellite imagery has emerged as a promising tool for monitoring marine vessel ...
Shinnosuke Nakayama   +12 more
doaj   +1 more source

Research Surveys and Dedicated Training - Compendium of Shiptime Awards 2007 [PDF]

open access: yes, 2010
A description of research surveys and ship-based training programmes carried out during 2007 on board the national research vessels, funded under the Marine Research Sub-programme of the National Development Plan (2007-’13).Marine Research Sub-Programme ...
Corless, R., Corless, R. (ed)
core   +2 more sources

Static and Discrete Berth Allocation for Large-Scale Marine-Loading Problem by Using Iterative Variable Grouping Genetic Algorithm

open access: yesJournal of Marine Science and Engineering, 2022
In this paper, we study the static discrete berth allocation problems (BAPs) for large-scale time-critical marine-loading scenarios. The objective is to allocate the vessels to different types of berths so that all the vessels can be loaded within the ...
Dong Yin   +3 more
doaj   +1 more source

Marine Institute's Monitoring Programme for Contaminants in Fish and Shellfish [PDF]

open access: yes, 2006
The Marine Institute monitors the levels of priority hazardous substances in a range of commercial fish species landed at Irish ports and also in shellfish from selected sites around the Irish coast.Funder: Marine ...
Marine Institute
core   +1 more source

Impact of Methanol-Based Fuel Cell Propulsion on the Acoustic Signature of a Marine Vessel

open access: yesJournal of Marine Science and Engineering
In this work, the underwater acoustic signatures of marine vessels are investigated, with a focus on the impacts of methanol-based high-temperature proton exchange membrane fuel cell (HT-PEM FC) propulsion systems and their coupling with structural ...
Roberto Zivieri, Vincenzo Crupi
doaj   +1 more source

Hybrid-Powered Marine Vessels [PDF]

open access: yesASME/USCG 2010 2nd Workshop on Marine Technology and Standards, 2010
In discussing the use of Natural Gas as a fuel for Marine use, there are two aspects that require examination, firstly, the gas handling, process and on land/vessel storage considerations, and secondly, the pressure vessels that will store the fuel. Paper published with permission.
Susan Hayman, John Stratton
openaire   +1 more source

Design and Control of a Novel Steer-by-Wire System for Marine Vessels

open access: yesJournal of Marine Science and Engineering
This paper proposes a novel steer-by-wire (SBW) system for marine vessels as a viable alternative to conventional hydraulic steering systems. By replacing mechanical linkages, the proposed SBW system enhances responsiveness, reduces complexity, and ...
Deokgyu Kim, Chan Lee
doaj   +1 more source

Hydrogel‐Based Method for High‐Resolution Measurements of Contact Mechanics in Rapid Biological Adhesives: A Case Study in Cuttlefish Tentacle Strikes

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen   +4 more
wiley   +1 more source

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