An investigation of the pentamaran resistance characteristic with variance in hull combination and configuration

Yanuar, Ibadurrahman

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

Pentamaran model with Wigley-hull form have been investigated with four main configurations along with two variants of hull separation; 2 of the main configurations have dissimilar hull combination. The model was tested in calm water condition and constant Froude number ranging from 0.55 to 0.85 for configuration A and B, and from 0.4 to 0.6 for configuration C and D. Difference in hull combination indicates no similarity for Ct characteristic but close in magnitude. Hull separation indicates a slight noticeable change of Ct for the same configuration. The greater-Sa configurations (B and D) have negative magnitude of IF properties (minus) on the whole Froude number regime. The study expresses a specific approach of pentamaran resistance characteristic in limited Froude number range.

Original languageEnglish
Pages (from-to)469-474
Number of pages6
JournalEnergy Procedia
Volume156
DOIs
Publication statusPublished - 1 Jan 2019
Event5th International Conference on Power and Energy Systems Engineering, CPESE 2018 - Nagoya, Japan
Duration: 19 Sep 201821 Sep 2018

Keywords

  • Hull combination
  • Pentamaran
  • Resistance

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