... intelligence freight & logistics services project management strategic planning and management optimization problem ship proceedings procedure digital twin month 2021 information management constraint design process application ship design design model shipbuilding risk management virtual...

...Ali Ebrahimi; Per O. Brett; Stein O. Erikstad; Bjorn E. Asbjørnslett Complexity is discussed in design literature mainly through its negative and in some cases positive consequences. This article critically reviews and elaborates the effects of complexity on competitiveness in ship design, its...

..., thus creating a less-subjective decision tool. A sensitivity analysis was conducted to check the robustness of results. An integrative decision and design approach are necessary for broad acceptance of human factors adoption within naval architecture design. 1. Introduction 1.1. Ship design and human...

.... This C&RE process uses a multiobjective genetic optimization (MOGO) to explore the design space for nondominated ship design solutions based on design effectiveness, cost, and risk. The previous C&rE process evaluated ship characteristics and only intact system options to determine a design...

...Rachel Pawling; Victoria Percival; David Andrews For many years, the design spiral has been seen to be a convenient model of an acknowledged complex process. It has virtues particularly in recognizing the ship design interactive and, hopefully, converging nature of the process. However, many find...

... and Marine Engineers optimization problem calculation rfr freight & logistics services variant teu capacity marine transportation stowage ratio Computation arrangement EEDI energy efficiency design index capacity ratio Indicator ship design main deck Artificial Intelligence ship...

... contributor to unnecessary work content growth later in Detail Design and Construction (DD&C) that cannot be eliminated no matter how productive the shipbuilder. However, new ship design methods are being developed and integrated with legacy physicsbased design and analysis tools into a Rapid Ship Design...

... performance of ships operating in open water and ice. Consequently, the method is applied to a case study comparing the performance of different ship designs operating along the route Rotterdam to Yokohama through the Suez Canal and the Northern Sea Route. The resulting design approach indicates the necessity...

... generated ship designs that comply with Lloyds Register's rules regarding their structure and with the European rules for freeboard. The structure and weight of these designs are validated by a comparison of modeled scantlings with the scantlings of midship sections of existing ships. Further validation...

... production modernization process flexibility acquisition configuration specification criteria proceedings requirement ship design Journal of Ship Production and Design, Vol. 30, No. 3, August 2014, pp. 126 141 httpdx.doi.org/10.5957/JSPD.30.3.130038 Institutionalizing Modular Adaptable Ship...

...Henrique M. Gaspar; Donna H. Rhodes; Adam M. Ross; Stein Ove Erikstad This article approaches the complexity aspects of conceptual ship design from a systems engineering point of view. We introduce the issue by defining the term complexity in systems engineering, placing the conceptual ship design...

... zoning. The logic bases of modularization and standardization are used in the ship design and production processes, and the logic bases of geographical zoning and functional zoning are used in "logically grouping" the on-board activities in the ship production process. Overall, this paper introduces...

... of a ship. Marine Kit-3 teaches about ship design and stability, while Marine Kit-4 deals with the ship disaster investigation. Student comments point to a stimulating learning experience. This paper discusses the design and development of these activities and their subsequent implementation within...

...C. C. Gkochari; A. D. Papanikolaou A methodology for the optimization of ship design within a multimodal transport system, accounting for logistics, economics, and environmental issues, is presented and its application to a typical shortseashipping scenario is demonstrated. The introduced...

...Biman Das; Navin Tejpal Tugboat shipbuilding activities and costs were studied with a view to deal with the ship design and development problems and to suggest possible solutions. The lack of communication among shipyard design engineers, vendors, regulatory authority personnel, and shipyard...

... 2008. The Society of Naval Architects and Marine Engineers strategic planning and management information Simulation Approach ship design marine transportation shipbuilding process Development Phase vfi cycle shipbuilding design construction vendor draftsmen time completion time ship...

...Howard Moyst; Biman Das Labor cost savings can be obtained by considering the effect of design rework on the degree of overlap of the ship design and construction phases. Based on data from a shipbuilding case study, a linear programming (LP) model was developed to investigate the optimum overlap...

...Kazuo Hiekata; Hiroyuki Yamato; Piroon Rojanakamolsan This paper proposes a ship design educational framework using ShareFast, an open source, client/server application for a document-management system based on workflow. The association between design documents and workflow is described by metadata...

...Robert G. Keane; Howard Fireman; Daniel W. Billingsley In October 1989, the Naval Sea Systems Command (NAVSEA) conducted the Ship Design for Producibility Workshop with broad participation from the Navy, shipbuilders, ship design agents, and academia. The Workshop was one of NAVSEA's first Total...

...Howard Moyst; Biman Das This paper reviews a ship design and construction case study in the context of the published literature on the design process and its impact on construction. The objective was to explore the factors that impact design and construction lead time and cost. Design...