Results 81 to 90 of about 5,660 (193)
Numerical Prediction of the Vertical Responses of Planing Hulls in Regular Head Waves
Journal of Marine Science and Engineering, 2020 The evaluation of the hydrodynamic performance of planing vessels has always been one of the most attractive study fields in the maritime agenda. Resistance and self-propulsion studies have been performed using experimental and numerical methods by ...
Emre Kahramanoğlu +2 more
doaj +1 more source
On the Static Stability and Seakeeping Performance of a Submerged Floating Tunnel Module in Wet Tow
Journal of Marine Science and EngineeringA case study is conducted for a submerged floating tunnel module (SFTM) in wet tow conditions. Inspired by the successful wet tow operations of spar platforms, a wet tow scenario is examined where a tunnel module, floating horizontally with a half ...
Ikjae Lee +3 more
doaj +1 more source
Multi-objective robust concept exploration within the made-to-order sector [PDF]
, 1999 Concept exploration is an activity of fundamental importance when designing large, complex made-to-order engineering products. At the concept design stage of the design process, it is essential that many design alternatives are evaluated.
Coates, Graham +2 more
core
Comparison of Aqwa, GL Rankine, Moses, Octopus, PDStrip and Wamit with model test results for cargo ship wave-induced motions in shallow water [PDF]
, 2015 A benchmarking study is carried out concerning wave induced ship motions in shallow water, predicted with commercially available codes AQWA, GL Rankine, MOSES, OCTOPUS, PDStrip and WAMIT.
Gourlay, Tim +3 more
core +2 more sources
SEAKEEPING OF A FAST DISPLACEMENT CATAMARAN
TRANSPORT, 2005 The paper presents a complex method for the calculation of pitch and heave of a fast displacement catamaran. It incorporates speed factors, interference of catamaran hulls, stabilization factors and possibility to apply different stabilization cases including a stabilizer activation possibility.
Dyachkov, Vasilij, Makov, Jurij
openaire +5 more sources
Wave Drift Force and Moment in Deep and Shallow Water
Journal of Marine Science and EngineeringTo attain a low Energy Efficiency Design Index (EEDI), large ships possibly lack the necessary propulsion power to avoid stranding in case of strong adverse wind and wave conditions.
Heinrich Söding
doaj +1 more source
Numerička analiza operativnosti kontejnerskog broda na valovitom moru te utjecaj upravljanja na valna opterećenja [PDF]
, 2014 Rad prikazuje spoj dva međusobno povezana pristupa upravljanju brodom u nevremenu. Savjeti pomorcima za upravljanje brodom su prvi dio. Drugi dio je utjecaj upravljanja na iznos opterećenja od valova.
Malenica, Šime +4 more
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Computer programming of free GUIs for the analysis of the behaviour of marine structures [PDF]
, 2016 This work presents the development of two free Graphical User Interfaces (GUI), called FASTLognoterand MorisonForm, both ocused on the analysis of the behaviour of offshore structures, especially of offshore wind turbines. The first one is related to the
García Espinosa, Julio +3 more
core +2 more sources
Ocean EngineeringSeakeeping evaluations are important in the early design stages in order to ensure that vessels can sail the seas and execute their missions safely in the intended conditions. Such evaluations require a set of criteria that translate seakeeping design requirements into tangible measures for decision-making.
Marion Zu, Karl Garme, Anders Rosén
openaire +3 more sources
Journal of Marine Science and EngineeringThis paper presents an optimisation study to determine the best centre of gravity (CoG) position to improve seakeeping performance. Two varied parameters used in this study were the longitudinal and vertical centre of gravity (LCG and VCG).
Muhammad Iqbal +3 more
doaj +1 more source