Browsing NTNU Open by Author "Ebrahimi, Ali"

Now showing items 1-4 of 4

    • Elementmetoden som et verktøy for estimering av stålvekt i konseptfasen 

      Haugsjå, Torleiv Rike (Master thesis, 2019)
      Design prosessen for et cruiseskip starter med en konseptfase. På dette stadiet bestemmes en mengde forskjellige avgjørelser, inkludert hoveddimensjoner og et estimert budsjett. Stålvekt er en av de største utgiftspostene ...

    • Handling Commercial, Operational and Technical Uncertainty in Early Stage Offshore Ship Design 

      Garcia Agis, Jose Jorge; Pettersen, Sigurd Solheim; Rehn, Carl Fredrik; Ebrahimi, Ali (Chapter; Peer reviewed, 2016)
      In this paper, we assess state-of-the-art methods for handling aspects of technical, commercial and operational uncertainty in the early stages of offshore ship design. Uncertainty affects the lifecycle performance of a ...

    • Handling Ship Design Complexity to Enhance Competitiveness in Ship Design 

      Ebrahimi, Ali (Doctoral theses at NTNU;2021:92, Doctoral thesis, 2021)
      Ship design is inherently complex. In the literature, typically, complexity is associated with increased cost and requires more advanced tools, better procedures, expertise, and man-resources to deal with it. In the design ...

    • Influence of ship design complexity on ship design competitiveness 

      Ebrahimi, Ali; Brett, Per Olaf; Erikstad, Stein Ove; Asbjørnslett, Bjørn Egil (Peer reviewed; Journal article, 2021)
      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, ...