Results 31 to 40 of about 44,422 (248)

Application of Equivalent Single Layer Approach for Ultimate Strength Analyses of Ship Hull Girder

Journal of Marine Science and Engineering, 2022
The objective of this paper is to present the application of equivalent single layer (ESL) approach for the ultimate strength assessment of ship hull girder in the context of numerical finite element (FE) simulations.
Teguh Putranto, Mihkel Kõrgesaar, Kristjan Tabri   +2 more
doaj   +1 more source

History of the Innovation of Damage Control for Management of Trauma Patients: 1902-2016 [PDF]

, 2017
Objective: To review the history of the innovation of damage control (DC) for management of trauma patients. Background: DC is an important development in trauma care that provides a valuable case study in surgical innovation.
Ball, Chad G., Fabian, Timothy C., Feliciano, David V., Ivatury, Rao R., Kirkpatrick, Andrew W., Lucas, Charles E., Moore, Ernest E., Roberts, Derek J., Stelfox, Henry T., Zygun, David A.   +9 more
core   +3 more sources

Compartment level progressive collapse analysis of lightweight ship structures [PDF]

Marine Structures, 2013
Abstract The continued development of large high speed ships, often constructed from aluminium alloy, has raised important issues regarding the response of lightweight hull girders under primary hull girder bending. In particular, the response of lightly framed panels in compression may be influenced by overall panel buckling over several frame ...
Benson S, Downes J, Dow RS
openaire   +2 more sources

Research on optimization design method of ship's living compartment layout based on multi-population genetic algorithm

Xibei Gongye Daxue Xuebao
The optimization of ship compartment layout needs to consider aspects such as the mutual positions of compartments, passage relationships, comfort, and convenience.
MA Lin, CHEN Dengkai, SHI Hongqi, LIAO Wenyi   +3 more
doaj   +1 more source

Solving multi-product inventory ship routing with a heterogeneous fleet model using a hybrid cross entropy-genetic algorithm: a case study in Indonesia

Production and Manufacturing Research: An Open Access Journal, 2016
This paper presents a model and an algorithm for an inventory ship routing problem (ISRP). It consists of two main parts: a model development of the ship routing problem in a multi-product inventory with a heterogeneous fleet and an algorithm development
Budi Santosa, Rita Damayanti, Biswajit Sarkar   +2 more
doaj   +1 more source

An Analysis of Rolling Damage Ship Motion Caused by the Wave Load on Bulk Carrier Vessels

Teknik, 2019
The stability is a key requirement for the ship to sail safely. This article presents an analysis of rolling movements on bulk carrier vessels that have leaked when subjected to wave loads with heading angles of 90⁰ and 270⁰ and maximum wave height.
Teguh Putranto, Dedi Budi Purwanto
doaj   +1 more source

Manoeuvrability of a Large Cruise Ship after Damage for Safe Return to Port

Journal of Marine Science and Engineering, 2020
Free-running model tests were conducted using a scaled model of a large cruise ship with a damaged compartment, to investigate the effects of damage opening and floodwater on the manoeuvring performance in calm water and regular and irregular head waves.
Tetsuhiro Yuura, Hirotada Hashimoto, Akihiko Matsuda   +2 more
doaj   +1 more source

Application of a new multi-agent Hybrid Co-evolution based Particle Swarm Optimisation methodology in ship design [PDF]

, 2010
In this paper, a multiple objective 'Hybrid Co-evolution based Particle Swarm Optimisation' methodology (HCPSO) is proposed. This methodology is able to handle multiple objective optimisation problems in the area of ship design, where the simultaneous ...
Cui, Hao, Turan, O.
core   +1 more source

Parametric optimization of FPSO hull dimensions for Brazil field using sophisticated stability and hydrodynamic calculations

International Journal of Naval Architecture and Ocean Engineering, 2021
In this study, hull dimensions of an FPSO were optimized to maximize its operability at Brazil field. In contrast with the previous works which have used simplified models to evaluate some indicators related to stability and hydrodynamic performances of ...
Jonghun Lee, Byung Chul Kim, Won-Sun Ruy, Ik Seung Han   +3 more
doaj   +1 more source

Simultaneous Papillary Carcinoma in Thyroglossal Duct Cyst and Thyroid [PDF]

, 2017
Thyroglossal duct cyst (TDC) is a cystic expansion of a remnant of the thyroglossal duct tract. Carcinomas in the TDC are extremely rare and are usually an incidental finding after the Sistrunk procedure.
Araújo Brandão Rajão, Kamilla Maria, Caldeira Araújo Sousa, Bárbara Érika, Cancela e Penna, Gustavo, Fonseca, Bernardo, Gomes Mendes, Henrique, José Martorina, Wagner, Koeppel Berenstein, Cynthia, Kraft, Adele O., Meyer de Moraes, Gustavo, N. R. de Souza, Andreise Laurian   +9 more
core   +4 more sources