Dynamic characteristics of stiffened rings by transfer matrix approach

V. R. Murthy; N. C. Nigam

doi:10.1016/S0022-460X(75)80222-7

Dynamic characteristics of stiffened rings by transfer matrix approach

V. R. Murthy, N. C. Nigam

Research output: Contribution to journal › Article › peer-review

42 Scopus citations

Abstract

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 language	English (US)
Pages (from-to)	237-245
Number of pages	9
Journal	Journal of Sound and Vibration
Volume	39
Issue number	2
DOIs	https://doi.org/10.1016/S0022-460X(75)80222-7
State	Published - Mar 22 1975
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Acoustics and Ultrasonics
Mechanical Engineering

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10.1016/S0022-460X(75)80222-7

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title = "Dynamic characteristics of stiffened rings by transfer matrix approach",

abstract = "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.",

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AU - Nigam, N. C.

PY - 1975/3/22

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N2 - 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.

AB - 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.

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U2 - 10.1016/S0022-460X(75)80222-7

DO - 10.1016/S0022-460X(75)80222-7

M3 - Article

AN - SCOPUS:0016487090

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SP - 237

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JO - Journal of Sound and Vibration

JF - Journal of Sound and Vibration

IS - 2

ER -

Dynamic characteristics of stiffened rings by transfer matrix approach

Abstract

ASJC Scopus subject areas

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