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Tomasz Hinz
Aalto University
CollisionEngineeringRisk analysis (business)CapsizingBayesian network
11Publications
5H-index
259Citations
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Publications 11
Newest
#1Maria Acanfora (Aalto University)H-Index: 4
#2Jakub MontewkaH-Index: 21
Last. Jerzy Matusiak (Aalto University)H-Index: 9
view all 4 authors...
Abstract Synchronous roll and parametric roll resonance are critical phenomena that lead a ship, under certain conditions, to quickly develop large roll amplitudes. This will result in excessive accelerations that can be dangerous for a ship and her cargo. Ships with large bow and stern flare (i.e. container carriers and RoPax) are especially prone to this type of hazards. Therefore, it is of utmost importance for ship operators to be aware of a set of conditions under which these two unwanted p...
7 CitationsSource
An unmanned merchant vessel seems to be escaping from the stage of idea exploration. Once the concept proofs its safety, it may become a part of maritime reality. Although the safety aspect of such a ship has been addressed by a handful of scholars, the problem remains open. This is mainly due to lack of knowledge regarding actual operational circumstances and design of unmanned ships, which are yet to be developed. In the attempt of bridging this gap, the risk analysis associated with unmanned ...
9 CitationsSource
#1Przemysław KrataH-Index: 9
#2Jakub MontewkaH-Index: 21
Last. Tomasz HinzH-Index: 5
view all 3 authors...
3 Citations
#1Jakub Montewka (Aalto University)H-Index: 21
#2Sören Ehlers (NTNU: Norwegian University of Science and Technology)H-Index: 2
Last. Pentti Kujala (Aalto University)H-Index: 27
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Abstract Maritime accidents involving ships carrying passengers may pose a high risk with respect to human casualties. For effective risk mitigation, an insight into the process of risk escalation is needed. This requires a proactive approach when it comes to risk modelling for maritime transportation systems. Most of the existing models are based on historical data on maritime accidents, and thus they can be considered reactive instead of proactive. This paper introduces a systematic, transfera...
100 CitationsSource
#1Jakub MontewkaH-Index: 21
#2Sören EhlersH-Index: 14
Last. Pentti KujalaH-Index: 27
view all 4 authors...
Maritime accidents involving ships carrying passengers may pose a high risk with respect to human casualties. For effective risk mitigation, an insight into the process of risk escalation is needed. This requires a proactive approach when it comes to risk modelling for maritime transportation systems. Most of the existing models are based on historical data on maritime accidents, and thus they can be claimed of being reactive instead of proactive. This paper introduces a systematic, transferable...
1 Citations
#1Jakub MontewkaH-Index: 21
#2Sören EhlersH-Index: 14
Last. Pentti KujalaH-Index: 27
view all 5 authors...
4 Citations
#1Jakub MontewkaH-Index: 21
#2Sören EhlersH-Index: 14
Last. Pentti KujalaH-Index: 27
view all 5 authors...
#1Jakub MontewkaH-Index: 21
#2Floris GoerlandtH-Index: 22
Last. Kristian TabriH-Index: 1
view all 9 authors...
ABSTRACT: In this paper, an attempt is made to define a new, proactive model for estimation the ship-ship collision consequences, assuming a RoPax as a struck ship.Therefore two major issues are addressed by this paper, one is an identification of the events that fol-low a collision between two ships at open sea and another is an estimation of the prior probabilities of the events. The latter are obtained in the course of the numerical simulations, observations and literature survey. Then the mo...
10 Citations
#1Jakub Montewka (Aalto University)H-Index: 21
#2Tomasz Hinz (Aalto University)H-Index: 5
Last. Jerzy Matusiak (Aalto University)H-Index: 9
view all 4 authors...
Among engineers, risk is defined as a product of probability of the occurrence of an undesired event and the expected consequences in terms of human, economic, and environmental loss. These two components are equally important; therefore, the appropriate estimation of these values is a matter of great significance. This paper deals with one of these two components—the assessment of the probability of vessels colliding, presenting a new approach for the geometrical probability of collision estima...
125 CitationsSource
#1Tomasz HinzH-Index: 5
#2Jerzy MatusiakH-Index: 9
Currently, research centres from all over the world (Italy, Greece, Japan, USA, Germany) are working on a new generation of stability regulations. IMO proposed to focus on three main scenarios of ship capsizing. One of these scenarios refers to Dead Ship Condition. The new regulations are to be of a probabilistic nature. To achieve this, it will be necessary to create appropriate methods for determining the probability of ship capsizing or the probability of loss of stability (LOSA loss of stabi...
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