Results 41 to 50 of about 1,158 (208)

The Panthalassa project: The future of ocean research for conservation

open access: yes, 2020
Conservation Letters, Volume 13, Issue 6, November/December 2020.
Andrew Forrest
wiley   +1 more source

Numerical Investigations on the Resistance and Longitudinal Motion Stability of a High-Speed Planing Trimaran

open access: yesJournal of Marine Science and Engineering, 2020
The planing trimaran is a novel kind of aerodynamic alleviated marine vehicle and possesses a unique hybrid hydrodynamic and aerodynamic characteristics.
Hanbing Sun   +3 more
doaj   +1 more source

The effect of PID control scheme on the course-keeping of ship in oblique stern waves

open access: yesBrodogradnja, 2023
Sailing in oblique stern waves causes a ship to make sharp turns and uncontrollable course deviation, which is accompanied by a large heel and sometimes leads to capsizing.
Yunbo Li, Zongyu Tang, Jiaye Gong
doaj   +1 more source

Computational Methods and Applications to Simulate Water‐Related Natural Hazards

open access: yes, 2020
Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020.
Raffaele Albano   +4 more
wiley   +1 more source

Structural Design of a Composite Trimaran

open access: yesPomorski zbornik, 2018
This paper presents a project of a composite trimaran structure, designed and built for the purpose of competing at the Hydro Contest 2016 competition at Geneva Lake. Concept of the contest is to raise the awareness of tomorrow’s engineers, industrialists, opinion leaders and the general public of what is at stake with regard to energy efficiency in ...
Plenča, Stipe, Zamarin, Albert
openaire   +4 more sources

Fatigue Strength Assessment of Trimaran Cross‐Deck Structure Based on Spectral and Simplified Fatigue Method

open access: yesMathematical Problems in Engineering, Volume 2019, Issue 1, 2019., 2019
In order to investigate the fatigue behaviour of trimaran cross‐deck structural details, the spectral and simplified fatigue analysis approaches are proposed. In spectral fatigue approach, three‐dimensional (3D) linear potential flow theory and global FE analysis are used for wave loads and stress transfer functions calculation; the stochastic spectral
Chunbo Zhen   +4 more
wiley   +1 more source

Experimental Investigation of Wave‐Induced Hydroelastic Vibrations of Trimaran in Oblique Irregular Waves

open access: yesShock and Vibration, Volume 2016, Issue 1, 2016., 2016
The irregular wave condition, especially the oblique irregular wave condition, is the actual circumstances when trimaran is sailing in sea. In order to identify the characteristic of the wave‐induced hydroelastic vibration in irregular waves, as well as investigate the change of vibration in different oblique irregular wave conditions, trimaran model ...
Haoyun Tang   +4 more
wiley   +1 more source

Wave-induced loads on cross-deck of a wave-piercing trimaran with different hull forms of outriggers

open access: yesTransport, 2019
Trimaran has unique hull form with a rapidly growth in recent years due to its application as a mode of transports and naval vessels. Designing trimaran faces many technical challenges because of its complex structural outlines and high-speeds operation.
Abolfath Askarian Khoob   +1 more
doaj   +1 more source

Influence of Spatially Varying Flow on the Dynamic Response of a Waterjet inside an SES

open access: yesInternational Journal of Rotating Machinery, Volume 2014, Issue 1, 2014., 2014
Surface Effect Ships (SES) are a promising fuel‐efficient ship technology that typically carry most of their weight on an air cushion. To accommodate its shallow draft and slender side hulls and to absorb the high thrust and power required for high‐speed applications, waterjets are typically used as the primary propulsion system.
Michael R. Motley   +3 more
wiley   +1 more source

Design and Modeling of Unmanned Trimaran Surface Vehicles

open access: yes, 2009
The design, development, modeling and sea trials of the Unmanned Trimaran Surface Vehicles (UTSV) are presented in this paper. Hardware and sensors for navigation, localization and obstacle avoidance was developed.
Jianda Han   +3 more
core   +1 more source

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