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Mathematics > Optimization and Control

arXiv:2108.00416 (math)
[Submitted on 1 Aug 2021]

Title:Network Flow based approaches for the Pipelines Routing Problem in Naval Design

Authors:Víctor Blanco, Gabriel González, Yolanda Hinojosa, Diego Ponce, Miguel A. Pozo, Justo Puerto
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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.
Comments: 23 páginas, 10 figures, 4 Algorithms, 3 Tables
Subjects: Optimization and Control (math.OC); Computational Engineering, Finance, and Science (cs.CE)
Cite as: arXiv:2108.00416 [math.OC]
  (or arXiv:2108.00416v1 [math.OC] for this version)
  https://doi.org/10.48550/arXiv.2108.00416

Submission history

From: Victor Blanco [view email]
[v1] Sun, 1 Aug 2021 10:03:53 UTC (1,025 KB)
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