Results 11 to 20 of about 7,694 (296)

ADDED RESISTANCE IN WAVES OF INTACT AND DAMAGED SHIP IN THE ADRIATIC SEA [PDF]

open access: yesBrodogradnja, 2015
In this paper the ship added resistance in regular head waves and at different sea states in a certain frequency range at different forward speeds was calculated. Calculations were conducted using hydrodynamic software.
Ivana Martić   +2 more
doaj   +2 more sources

Ultimate Limit State Function and Its Fitting Method of Damaged Ship under Combined Loads [PDF]

open access: yesJournal of Marine Science and Engineering, 2020
The ultimate limit state function is one of the premises for the assessment of structure strength and the safety of ships under severe conditions. In order to study the residual strength of damaged ships under the combined load of vertical and horizontal
Zhiyao Zhu   +3 more
doaj   +2 more sources

Evaluation of dynamic stability for damaged ships under wind and wave conditions [PDF]

open access: yesZhongguo Jianchuan Yanjiu
Objectives Ships may encounter accidents such as collisions, groundings, and reef impacts during navigation, which can lead to hull damage and flooding, thereby significantly reducing buoyancy and stability. Under wind and wave conditions, a damaged ship'
Wei CHAI   +5 more
doaj   +3 more sources

Fast Multigrid Algorithm for Non-Linear Simulation of Intact and Damaged Ship Motions in Waves

open access: yesJournal of Marine Science and Engineering, 2022
This paper proposes a fast multigrid algorithm to simulate the non-linear motion of ships in both intact and damaged conditions. The simulations of ship motions in waves are known to require much time to calculate due to the strong non-linear ...
Ziping Wang   +5 more
doaj   +1 more source

Cabin optimization method based on damaged ship safety

open access: yesZhongguo Jianchuan Yanjiu, 2020
Objectives Ship safety is one of the most important performance indicators, and cabin optimization is closely related to improving damaged ship safety.
BIAN Jinning, CHEN Miao, HAN Tao
doaj   +1 more source

Effect of Database Generation on Damage Consequences’ Assessment Based on Random Forests

open access: yesJournal of Marine Science and Engineering, 2021
Recently, the application of machine learning has been explored to assess the main damage consequences without employing flooding sensors. This method can be the base of a new generation of onboard decision support systems to help the master during the ...
Luca Braidotti   +2 more
doaj   +1 more source

On Boundary Conditions for Damage Openings in RoPax-Ship Survivability Computations

open access: yesJournal of Marine Science and Engineering, 2023
The survivability of a damaged RoPax ship in the case of a flooding accident can be critical, as these ships have a tendency for a rapid capsize. Various simulation tools are presently in use to study the behavior of damaged RoPax and cruise ships ...
Petri Valanto
doaj   +1 more source

Reducing whale-ship collisions by better estimating damages to ships

open access: yesScience of The Total Environment, 2020
Collisions between ships and whales raise environmental, safety, and economic concerns. The management of whale-ship collisions, however, lacks a holistic approach, unlike the management of other types of wildlife-vehicle collisions, which have been more standardized for several years now.
Sèbe, Maxime   +2 more
openaire   +8 more sources

Comparative Analysis of Dynamic Response of Damaged Wharf Frame Structure under the Combined Action of Ship Collision Load and Other Static Loads

open access: yesBuildings, 2022
In the long-term service, the wharf structure can be damaged by ship impact, wave load, and even earthquake, which will affect the safe production and smooth operation of the port.
Mingjie Zhao, Guoyin Wu, Kui Wang
doaj   +1 more source

VELOS : a VR platform for ship-evacuation analysis [PDF]

open access: yes, 2009
Virtual Environment for Life On Ships (VELOS) is a multi-user Virtual Reality (VR) system that aims to support designers to assess (early in the design process) passenger and crew activities on a ship for both normal and hectic conditions of operations ...
P.D. Kaklis   +13 more
core   +1 more source

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