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Keywords: shipbuilding
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Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1223
... ship-operators for preparation of an operational assessment to define technical specification requirements as well as a first step of process to create an onboard Polar Water Operations Manual (PWOM) and shipbuilder perspectives where Lloyd's Register staff have acted in an advisory capacity to...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3169
...) used dynamic mesh and overlapping mesh technology to simulate roll attenuation of DTMB5415 ship, and uncertainty analysis was carried out. mono-hull ship round bilge hull nonlinear roll angle ship type shipbuilding bilge keel characteristic roll angle marine transportation round bilge...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-540
... Study on Rectification Methods on Cruciform Joints Exceeding the IACS Fabrication Tolerance (Phase II) Hyung-Jin Ko*, Sang-Woo Lee, Yong-Yoon Kim, Hyoung-June Jeon and Kyung-Seok Lee, Ship Structure Detail Design Department 2, Daewoo Shipbuilding and Marine Engineering Co. Ltd. Geoge-si...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-673
... spectrum shipbuilding empirical mode decomposition marine transportation frequency noise white noise signal analysis underwater explosion white noise signal original signal frequency component emd method imf component amplitude decomposition eemd method 2019. International Society of...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-345
... Improved Numerical Method for Calculation of Icebreaking Force Jianwei Wang, Qing Wang, Bin Jia, Wei Lu College of Shipbuilding Engineering, Harbin Engineering University Harbin, Heilongjiang, China ABSTRACT An improved numerical method for calculation of icebreaking force is proposed in this...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-372
... model wave-induced load wave load input variable engineering coefficient shipbuilding A Methodology for Wave Load Prediction of Damaged Ship Based on Kriging Model Menghao Li, Pan Zhang, Jun Liu, Yuansheng Cheng School of Naval Architecture & Ocean Engineering, Huazhong University of Science...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-047
... genetic algorithm stochastic programming shipbuilding reduction marine transportation upstream oil & gas optimization design modification design variable optimization problem optimization process optimization approximation model ship speed initial hull Ship Hull Form Optimization...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-045
... conduct the optimal design of ship hull at full speed range based on resistance performance in calm water. hull form algorithm artificial intelligence full speed range fr 0 module shipbuilding optimization problem marine transportation hull form optimization design optimal hull...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-421
... evaluate fatigue damage. consolidated layer aa plane shipbuilding calculation thickness artificial intelligence ice ridge ridged ice field weibull distribution numerical simulation ice condition fatigue damage marine transportation level ice keel interaction ice thickness...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-644
... results, including different ship types, drafts, striking bow angles and rakes are considered. (Jones, 1983) The concept of Y shape stiffener was introduced by Ludolphy (2001), which was used in double hull structure by Damen Schelde Naval Shipbuilding as shown in Fig.1 (a). Practical application of Y...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-620
... theory was applied in these experimental studies. ultimate strength model section ship hull prototype ship section test model ship section deformation experiment ultimate strength test shipbuilding nonlinear finite element method core section model similarity criterion strength...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-014
... mutually equal denoted as in Eq. 6 which is reasonable during shipbuilding process. 1 2 1 2 3 2 3 4 3 4 1 4 1 2 1 2 3 2 3 4 3 4 1 4 sin( ) sin( ) sin( ) sin( ) sin( ) sin( ) sin( ) sin( ) l l l l l l l l m l l l l l l l l (6) where l1, l2, l3, l4 stand for the corresponding...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-141
... test data and simulation results validate the feasibility of this method. directivity propeller non-cavitation noise flow field pressure level upstream oil & gas cavitation tunnel acoustic directivity frequency shipbuilding element method numerical simulation radial direction...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-241
... cycle assessment climate change emission assessment ship life cycle emission factor shipbuilding ship carbon emission life cycle perspective uncertainty correction maintenance kgco 2 air emission container ship metals & mining operation stage life cycle ship raw material...
Proceedings Papers

Paper presented at the The 27th International Ocean and Polar Engineering Conference, June 25–30, 2017
Paper Number: ISOPE-I-17-596
... ABSTRACT Due to intrinsic variability and uncertainty of the Engineer-To-Order (ETO) industry, it is difficult to establish accurate plans. As for the shipbuilding industry, a representative ETO industry, enormous size of finished product and different required information by product make it...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-416
... simultaneous equation wire rope block loader lug arrangement design marine transportation allowable load information lug position optimization technique arrangement design artificial intelligence static analysis lifting system dynamic analysis shipbuilding optimization problem objective...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-084
... element method element method smith method ultimate strength shipbuilding complex loading condition nonlinearity loading path structural unit method Research on Ultimate Strength of SWATH under Combined Loads Zhiyong Pei, Jianqiang Chen, Chong Cui, Zhihui Zhu, Ping Yang, Ling Zhu Key...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-028
.... Based on above techniques, our in-house hydrodynamic optimization tool, OPTShip-SJTU, was developed for numerical multi-objective optimization of ship hull (Wu, Liu and Wan, 2015). Artificial Intelligence marine transportation optimization problem ship hull approximation model shipbuilding...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-130
... characteristic water-air mixture abundance total resistance means sea surface calculation result show resistance simulation result resistance curve dynamic pressure ekranoplan speed low speed shipbuilding The Research of an Airfoil Boat Take-off Stage Sergey V. Antonenko, Maksim V. Kitaev, Valery...
Proceedings Papers

Paper presented at the The 26th International Ocean and Polar Engineering Conference, June 26–July 2, 2016
Paper Number: ISOPE-I-16-646
... Abstract Nowadays, designing ship structures against cyclic wave loads is a common practice to avoid fatigue failure. The so-called total life or cumulative damage approach is the most commonly used in the Shipbuilding Industry which employs S-N curves and Palmgren-Miner's rule to calculate...

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