Free Vibration Analysis of a Multiple-Layered Structure by the Transfer Influence Coefficient Method: (5th Report, Considerations of a Few Points for a Double-Layered Structure)

Atsuo Sueoka, Takahiro Kondou, Deok Hong Moon, Katsuya Yamashita, Yuji Yasuda

Research output: Contribution to journalArticle

Abstract

The authors apply the transfer influence coefficient method to the in-plane flexural free vibration analysis of a structure with double layers regarded as a discrete system with lumped mass, lumped inertia moment, and massless linear and rotational springs. They describe an effective method of reducing the computation time for the structure in which the lengths of layers are remarkably different from each other, and a systematic and generalized treatment of the releases and rolls in each layer at which the displacements are discontinuous. The results of the comparatively simple numerical computational examples on a personal computer also demonstrate the validity of the present algorithm for the particular structure, that is, the numerical high accuracy, the high speed and the flexibility for programming of the present method, compared with the transfer matrix method.

Original languageEnglish
Pages (from-to)555-560
Number of pages6
JournalTransactions of the Japan Society of Mechanical Engineers Series C
Volume56
Issue number523
DOIs
Publication statusPublished - Jan 1 1990
Externally publishedYes

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Transfer matrix method
Vibration analysis
Personal computers

All Science Journal Classification (ASJC) codes

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

Cite this

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title = "Free Vibration Analysis of a Multiple-Layered Structure by the Transfer Influence Coefficient Method: (5th Report, Considerations of a Few Points for a Double-Layered Structure)",
abstract = "The authors apply the transfer influence coefficient method to the in-plane flexural free vibration analysis of a structure with double layers regarded as a discrete system with lumped mass, lumped inertia moment, and massless linear and rotational springs. They describe an effective method of reducing the computation time for the structure in which the lengths of layers are remarkably different from each other, and a systematic and generalized treatment of the releases and rolls in each layer at which the displacements are discontinuous. The results of the comparatively simple numerical computational examples on a personal computer also demonstrate the validity of the present algorithm for the particular structure, that is, the numerical high accuracy, the high speed and the flexibility for programming of the present method, compared with the transfer matrix method.",
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AU - Sueoka, Atsuo

AU - Kondou, Takahiro

AU - Moon, Deok Hong

AU - Yamashita, Katsuya

AU - Yasuda, Yuji

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Y1 - 1990/1/1

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AB - The authors apply the transfer influence coefficient method to the in-plane flexural free vibration analysis of a structure with double layers regarded as a discrete system with lumped mass, lumped inertia moment, and massless linear and rotational springs. They describe an effective method of reducing the computation time for the structure in which the lengths of layers are remarkably different from each other, and a systematic and generalized treatment of the releases and rolls in each layer at which the displacements are discontinuous. The results of the comparatively simple numerical computational examples on a personal computer also demonstrate the validity of the present algorithm for the particular structure, that is, the numerical high accuracy, the high speed and the flexibility for programming of the present method, compared with the transfer matrix method.

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