Network flow based approaches for the pipelines routing problem in naval design

Víctor Blanco, Gabriel González, Yolanda Hinojosa, Diego Ponce, Miguel A. Pozo and Justo Puerto

Omega, 2022, vol. 111, issue C

Abstract: In this paper we propose a general methodology for the optimal automatic routing of spatial pipelines motivated by a recent collaboration with Ghenova, a leading Naval Engineering company. We provide a minimum cost multicommodity network flow based model for the problem incorporating all the technical requirements for a feasible pipeline routing. A branch-and-cut approach is designed and different matheuristic algorithms are derived for solving efficiently the problem. We report the results of a battery of computational experiments to assess the problem performance as well as a case study of a real-world naval instance provided by our partner company.

Keywords: Pipeline routing; Network design; Branch-and-Cut; Matheuristics; Naval engineering (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (1)

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DOI: 10.1016/j.omega.2022.102659

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