Dynamic characteristics of stiffened rings by transfer matrix approach

V. R. Murthy, N. C. Nigam

Research output: Contribution to journalArticlepeer-review

42 Scopus citations


Natural frequencies and mode shapes of circular rings on rigid and elastic supports are determined for in-plane vibration by using a transfer matrix approach. The transfer matrices are obtained by numerical integration of differential equations of the elements For the class of problems considered in this paper, the characteristic determinant is of the order 2×2 irrespective of the number of supports.

Original languageEnglish (US)
Pages (from-to)237-245
Number of pages9
JournalJournal of Sound and Vibration
Issue number2
StatePublished - Mar 22 1975
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Acoustics and Ultrasonics
  • Mechanical Engineering


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