Results 31 to 40 of about 2,077,955 (347)

A New Method of Inland Water Ship Trajectory Prediction Based on Long Short-Term Memory Network Optimized by Genetic Algorithm

open access: yesApplied Sciences, 2022
Ship position prediction plays a key role in the early warning and safety of inland waters and maritime navigation. Ship pilots must have in-depth knowledge of the future position of their ship and target ship in a specific time period when maneuvering ...
Long Qian   +5 more
semanticscholar   +1 more source

Numerical calculation and mechanical mechanism analysis of ship parametric rolling

open access: yesZhongguo Jianchuan Yanjiu, 2020
[Objective] The parametric rolling is a special instability phenomenon of ship in the wave. The current research proves that the change of the stability parameter when the wave passes through the hull is the reason for the rolling motion of the hull,but ...
ZHU Jun   +5 more
doaj   +1 more source

Immune Optimization of Double-Sided Welding Sequence for Medium-Small Assemblies in Ships Based on Inherent Strain Method

open access: yesMetals, 2022
The double-sided welding process is widely used in ship construction due to its high welding efficiency and forming quality. In order to further reduce the deformation caused by double-sided welding for medium-small assemblies in ships, the optimization ...
Yi Shen   +4 more
doaj   +1 more source

Jumping ship [PDF]

open access: yesAustralian Health Review, 2004
THE RADIO CLOCK strikes up as it has done many thousands of times before to usher in another day. But this is not just any day. This is the last time that you will quickly shower and shave, toss on the executive uniform of tailor-made suit and tie, throw down toast and coffee, and head down the freeway in the company car to enter the office and battle ...
openaire   +2 more sources

Multi-Attribute Decision-Making Ship Structural Design

open access: yesJournal of Marine Science and Engineering, 2022
This study develops a procedure for performing multi-attribute decision-making ship structural design of a multi-purpose ship. The already designed ship is further structurally designed to comply with the requirements of the Classification Societies. The
Tiago Pereira, Yordan Garbatov
doaj   +1 more source

An Active helideck testbed for floating structures based on a Stewart-Gough platform [PDF]

open access: yes, 2008
A parallel robot testbed based on Stewart-Gough platform called Active-helideck is designed, developed and tested as a helicopter floating helideck. The objective of this testbed is to show the advantages of helicopters that use an active helideck upon ...
Aracil Santonja, Rafael   +4 more
core   +2 more sources

Have Non-Native English-Speaking Marine Cadet Engineers Been Educated Appropriately?

open access: yesJournal of Marine Science and Engineering, 2022
Freight transport via ships is the cheapest and most effective way to transfer more than 80% of the global cargo volume. Seafarers have always been multinational, and accordingly, non-English-speaking crew members are becoming an increasing presence on ...
Tae-Youl Jeon   +3 more
doaj   +1 more source

Au-delà de la solidarité féminine [PDF]

open access: yes, 1991
Dans cet article, l’auteure examine la problématique de l’identité et de la différence dans la théorie féministe et le mouvement des femmes du Québec. Les antécédents historiques et la situation actuelle des femmes noires au Québec illustrent les lacunes
Ship, Susan Judith
core   +1 more source

Regression Models for the Evaluation of the Techno-Economic Potential of Organic Rankine Cycle-Based Waste Heat Recovery Systems on Board Ships Using Low Sulfur Fuels

open access: yesEnergies, 2020
When considering waste heat recovery systems for marine applications, which are estimated to be suitable to reduce the carbon dioxide emissions up to 20%, the use of organic Rankine cycle power systems has been proven to lead to higher savings compared ...
Enrico Baldasso   +3 more
doaj   +1 more source

Sensitivity of the SHiP experiment to Heavy Neutral Leptons

open access: yes, 2019
Heavy Neutral Leptons (HNLs) are hypothetical particles predicted by many extensions of the Standard Model. These particles can, among other things, explain the origin of neutrino masses, generate the observed matter-antimatter asymmetry in the Universe ...
SHiP Collaboration
core   +1 more source

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