Global Loads on FRP Ship Hulls

Preben Terndrup Pedersen

Global Loads on FRP Ship Hulls

Research output: Book/Report › Report › Research › peer-review

Abstract

Fibre reinforced plastic (FRP) composites used for high-speed vessels have lower modulus of elasticity than the conventionally used steels.Therefore, for large fast ships the lowest natural frequencies of the global hull modes can be relatively low compared to the frequency of waveencounter. As part of the NoKoS project it was decided to investigate the effect of hull flexibility on the wave-induced as well as accidental structural loads on high-speed ships.Especially it was decided to determine whether there is an upper size of FRP and aluminium mono-hulls caused by continuous wave action,slamming and impulsive loads due to grounding.

Original language	English

Publication status	Published - 1997
Event	Second North European Engineering and Science Conference: Composites and sandwich structures - Stockholm, Sweden Duration: 22 Oct 1997 → 23 Oct 1997

Conference

Conference	Second North European Engineering and Science Conference
Country/Territory	Sweden
City	Stockholm
Period	22/10/1997 → 23/10/1997

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title = "Global Loads on FRP Ship Hulls",

abstract = "Fibre reinforced plastic (FRP) composites used for high-speed vessels have lower modulus of elasticity than the conventionally used steels.Therefore, for large fast ships the lowest natural frequencies of the global hull modes can be relatively low compared to the frequency of waveencounter. As part of the NoKoS project it was decided to investigate the effect of hull flexibility on the wave-induced as well as accidental structural loads on high-speed ships.Especially it was decided to determine whether there is an upper size of FRP and aluminium mono-hulls caused by continuous wave action,slamming and impulsive loads due to grounding.",

author = "Pedersen, {Preben Terndrup}",

year = "1997",

language = "English",

note = "Second North European Engineering and Science Conference : Composites and sandwich structures , NESCO II ; Conference date: 22-10-1997 Through 23-10-1997",

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TY - RPRT

T1 - Global Loads on FRP Ship Hulls

AU - Pedersen, Preben Terndrup

PY - 1997

Y1 - 1997

N2 - Fibre reinforced plastic (FRP) composites used for high-speed vessels have lower modulus of elasticity than the conventionally used steels.Therefore, for large fast ships the lowest natural frequencies of the global hull modes can be relatively low compared to the frequency of waveencounter. As part of the NoKoS project it was decided to investigate the effect of hull flexibility on the wave-induced as well as accidental structural loads on high-speed ships.Especially it was decided to determine whether there is an upper size of FRP and aluminium mono-hulls caused by continuous wave action,slamming and impulsive loads due to grounding.

AB - Fibre reinforced plastic (FRP) composites used for high-speed vessels have lower modulus of elasticity than the conventionally used steels.Therefore, for large fast ships the lowest natural frequencies of the global hull modes can be relatively low compared to the frequency of waveencounter. As part of the NoKoS project it was decided to investigate the effect of hull flexibility on the wave-induced as well as accidental structural loads on high-speed ships.Especially it was decided to determine whether there is an upper size of FRP and aluminium mono-hulls caused by continuous wave action,slamming and impulsive loads due to grounding.

M3 - Report

BT - Global Loads on FRP Ship Hulls

T2 - Second North European Engineering and Science Conference

Y2 - 22 October 1997 through 23 October 1997

ER -