Results 61 to 70 of about 2,359 (210)

On the seakeeping response analysis of a large off-shore drillship

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2016
For an off-shore structure the operation safety must be assessed by several criteria as those specific for the seakeeping, ship oscillations in irregular waves.
Leonard Domnișoru
doaj  

Life prediction analysis of patrol vessel made from FRP with variations of wave height and wave direction [PDF]

open access: yesBIO Web of Conferences
The Fiber Reinforced Plastic (FRP) material used in ships has advantages such as lighter weight, resistance to corrosion, and lower maintenance costs. However, transitioning from materials like steel and aluminum, commonly used in production, requires ...
Octaviano Noel   +6 more
doaj   +1 more source

CFD simulation of wave-induced motions of an LNG ship considering tank sloshing effects

open access: yesBrodogradnja
This study uses a CFD approach to perform numerical simulations of the hydrodynamic interactions between LNG ship motions induced by waves and the sloshing behavior of cargo tanks.
Guangyan Jia   +3 more
doaj   +1 more source

Numerical study of Iran-Bushehr Container Ship motions and added resistance in regular head waves using STAR-CCM+

open access: yesنشریه مهندسی دریا, 2020
Nowadays, the optimal use of energy, speed increase, fuel consumption reduction and environmental pollution prevention are essential in the ship design and manufacturing discussion. So it is critical to be able to estimate ship's response to waves, since
Amirhossein Amiri   +3 more
doaj  

The influence of forward speed and nonlinearities on the dynamic behaviour of a container ship in regular waves

open access: yes, 2010
The aim of this paper is to compare the heave and pitch motions for the S175 containership obtained from frequency domain linear and time domain partly nonlinear potential flow analyses.
Hirdaris, S.E.   +5 more
core   +1 more source

Robotics and Control Engineering of Wave and Tidal Energy‐Recovering Systems

open access: yes, 2018
Mathematical Problems in Engineering, Volume 2018, Issue 1, 2018.
Rafael Morales   +3 more
wiley   +1 more source

Analisa Ketidakpastian Pengujian Seakeeping Model Kapal Benchmark

open access: yes, 2023
Laboratorium Hidrodinamika-Badan Riset dan Inovasi Nasional (LH-BRIN) adalah laboratorium pengujian hidrodinamika bangunan apung, untuk menjamin kualitas hasil pengujian maka LH menerapkan standar mutu laboratorium penguji berdasarkan International ...
Rizal, Nandiko
core  

A robust design methodology suitable for application to one-off products

open access: yes, 1998
Robust design is an activity of fundamental importance when designing large, complex, one-off engineering products. Work is described which is concerned with the application of the theory of design of experiments and stochastic optimization methods to ...
Whitfield, R.I.   +3 more
core  

Damage stability of ships as a safety criterion for optimisation tools

open access: yes, 2006
A literature overview of past optimisation studies revealed that whilst satisfaction of intact stability requirements has been built into existing alternative hull form optimisation packages, seeking improved hydrodynamic hull forms in terms of ...
Saydan, Deniz, Saydan, Deniz .
core  

The hydrodynamic and dynamic motion analysis of a damaged ship

open access: yes, 2008
The hydrodynamic analysis and motion response of a damaged ship requires a novel generalisation of the methodsnormally applied to intact ships or other floating structures. Damaged ship statistics are used to provide likely damage scenarios.
Hearn, G.E.   +3 more
core  

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