Natural frequencies of grillages in which torsion can develop

I D Armstrong

Natural frequencies of grillages in which torsion can develop

I D Armstrong

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

Abstract

In a previous paper [1] grillages in which no torsion developed were analysed to find their natural frequencies. This paper is directed to the task of analysing similar grillages in which torsion in the members is present. To accommodate the torsional vibrations the terms "dynamic torsional stiffness and carry-over factor" have been introduced and these are used in conjunction with the dynamic flexural functions of the previous paper. © 1968.

Original language	English
Pages (from-to)	395-407
Number of pages	13
Journal	Journal of Sound and Vibration
Volume	8
Issue number	3
Publication status	Published - Nov 1968

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title = "Natural frequencies of grillages in which torsion can develop",

abstract = "In a previous paper [1] grillages in which no torsion developed were analysed to find their natural frequencies. This paper is directed to the task of analysing similar grillages in which torsion in the members is present. To accommodate the torsional vibrations the terms {"}dynamic torsional stiffness and carry-over factor{"} have been introduced and these are used in conjunction with the dynamic flexural functions of the previous paper. {\textcopyright} 1968.",

author = "Armstrong, {I D}",

year = "1968",

month = nov,

language = "English",

volume = "8",

pages = "395--407",

journal = "Journal of Sound and Vibration",

issn = "0022-460X",

publisher = "Academic Press Inc.",

number = "3",

}

TY - JOUR

T1 - Natural frequencies of grillages in which torsion can develop

AU - Armstrong, I D

PY - 1968/11

Y1 - 1968/11

N2 - In a previous paper [1] grillages in which no torsion developed were analysed to find their natural frequencies. This paper is directed to the task of analysing similar grillages in which torsion in the members is present. To accommodate the torsional vibrations the terms "dynamic torsional stiffness and carry-over factor" have been introduced and these are used in conjunction with the dynamic flexural functions of the previous paper. © 1968.

AB - In a previous paper [1] grillages in which no torsion developed were analysed to find their natural frequencies. This paper is directed to the task of analysing similar grillages in which torsion in the members is present. To accommodate the torsional vibrations the terms "dynamic torsional stiffness and carry-over factor" have been introduced and these are used in conjunction with the dynamic flexural functions of the previous paper. © 1968.

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M3 - Article

VL - 8

SP - 395

EP - 407

JO - Journal of Sound and Vibration

JF - Journal of Sound and Vibration

SN - 0022-460X

IS - 3

ER -