A numerical method for free vibration analysis of structures with small design changes (2nd report, analysis of degenerate or nearly degenerate cases by a subspace technique)

Fumio Kikuchi, Tatsuhiko Aizawa

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)2267-2275
Number of pages9
JournalNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Issue number460
Publication statusPublished - 1984
Externally publishedYes


  • Degenerate Eigenvalue
  • Design Change
  • Eigenvalue Problem
  • FEM
  • Iteration
  • Numerical Analysis
  • Perturbation
  • Subspace
  • Vibration

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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