Random patterns in fish schooling enhance alertness: a hydrodynamic perspective [PDF]
, 2016 One of the most highly debated questions in the field of animal swarming and social behaviour, is the collective random patterns and chaotic behaviour formed by some animal species, in particular if there is a danger.
Brümmer, Franz +2 more
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Applied Sciences, 2022 Collision prevention is critical for navigational safety at sea, which has developed rapidly in the past decade and attracted a lot of attention. In this article, an improved velocity obstacle (IVO) algorithm for intelligent collision avoidance of ocean ...
Xingya Zhao +5 more
doaj +1 more source
Modelling Manoeuvrability in the Context of Ship Collision Analysis Using Non-Linear FEM
Journal of Marine Science and Engineering, 2023 Ship collisions are rare events that may have a significant impact on the safety of people, ships, and other marine structures, as well as on the environment.
Šimun Sviličić, Smiljko Rudan
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Stopping manoeuvre of high speed vessels fitted with screw and waterjet propulsion [PDF]
, 2009 Concern about the increase in high-speed vessel traffic necessitates steps to bring out safety guidelines in order to regulate and improve their manoeuvrability.
Krishnankutty, P., Varyani, K.
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Hybrid method for predicting ship manoeuvrability in regular waves [PDF]
, 2019 The ship's manoeuvring behaviour in waves is significantly different from that in calm water. In this context, the present work uses a hybrid method combining potential flow theory and Computational Fluid Dynamics (CFD) techniques for the prediction of ...
Chen, Changyuan +6 more
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Iterated nonlinear control of ship's manoeuvring models [PDF]
52nd IEEE Conference on Decision and Control, 2013 This paper addresses the control design for a nonlinear vessel manoeuvring model. The authors consider a highly nonlinear vessel 4 DOF model. The proposed control algorithm consists of a combination of an iteration technique that approximates the original nonlinear model by a sequence of linear time varying (LTV) equations whose solution converge to ...
Elias Revestido +2 more
openaire +2 more sources
Application of CFD Methods for the Assessment of Ship Manoeuvrability in Shallow Water [PDF]
TransNav, 2012 Safety in water transport plays a significant role. One way to increase safety in the waterways is to ensure that ships have proper manoeuvrability. Evaluation of manoeuvring properties performed at an early stage of design can detect problems that later
Tomasz Gornicz, Jan Kulczyk
doaj
A Model of Determining the Closest Point of Approach Between Ships on the Open Sea
Promet (Zagreb), 2017 The main objective of this paper proposes the model for the decision-making process with the intent of optimising the collision avoidance in the crossing situation on the open sea.
Srđan Vujičić +2 more
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SHIP MOTION SHORT TERM TIME DOMAIN SIMULATOR AND ITS APPLICATION TO COSTA CONCORDIA EMERGENCY MANOEUVRES JUST BEFORE THE JANUARY 2012 ACCIDENT [PDF]
, 2014 In this paper we will present a simple but reliable methodology for short term prediction of a cruise ship behaviour during manoeuvres. The methodology is quite general and could be applied to any kind of ship, because it does not require the prior ...
Gubian P. +3 more
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Total Ship Operability –Review, Concept and Criteria
Polish Maritime Research, 2017 The ship operability can be understood and analysed in different manners, and its quality is described using different indexes by different authors.
Ghaemi M. Hossein, Olszewski Henryk
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