ANALYSIS OF FLUID-STRUCTURAL VIBRATION USING BOUNDARY ELEMENT METHOD AND MODAL ANALYSIS TECHNIQUE.

K. Ohta, K. Kagawa, I. Honda

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper presents the numerical analysis procedure to solve the fluid-structural vibration of three dimensional structures with complicated configuration such as ship structures, offshore structures and so on. In this numerical analysis procedure, modal analysis technique combines the added mass matrix of fluid calculated using the boundary element method with the dynamic characteristics of the structure obtained by experiments or the finite element numerical code. This numerical analysis procedure was applied to solve the dynamic pressure and the added mass of the fluid-filled double spheres and the vibration problem of an actual ship structure.

Original languageEnglish
Pages (from-to)215-220
Number of pages6
JournalUnknown Journal
Volume98-7
Publication statusPublished - 1985
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Mechanical Engineering

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