Journal ArticleDOI
On the computation of damped wind-excited vibrations of overhead transmission lines
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TLDR
In this article, the dampers are characterized by means of a 2×2 complex impedance matrix which can be experimentally determined in the laboratory and which includes the effects of the rotatory motion of the clamp.About:
This article is published in Journal of Sound and Vibration.The article was published on 1982-07-22. It has received 76 citations till now. The article focuses on the topics: Tuned mass damper & Damper.read more
Citations
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Journal ArticleDOI
Passive Control of Vortex-Induced Vibrations: An Overview
Journal ArticleDOI
Nonlinear vibrations of suspended cables—Part III: Random excitation and interaction with fluid flow
Journal ArticleDOI
Computational analysis of aeolian conductor vibration with a stockbridge-type damper
TL;DR: In this article, an iterative finite-difference scheme is derived to predict the vertical, steady-state, monofrequent, aeolian vibration of a single conductor span with a Stockbridge-type damper attached.
Journal ArticleDOI
Damage investigation of the aged aluminium cable steel reinforced (ACSR) conductors in a high-voltage transmission line
TL;DR: In order to evaluate the damage of the 26-year-old ACSR conductors of the 100kV Zhu-Xie transmission line in Tongling, Anhui province, China, the conductors across the #11 and #12 towers were studied via morphological observation, metallurgical analysis and individual wire tensile strength (IWTS) test.
Journal ArticleDOI
Vibration of elevator cables with small bending stiffness
Weidong Zhu,G. Y. Xu +1 more
TL;DR: In this article, the effects of bending stiffness and boundary conditions on the lateral vibration of the stationary and moving hoist cables are investigated and the role of the trial functions in the approximate methods is examined.
References
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Journal ArticleDOI
The linear theory of free vibrations of a suspended cable
H. M. Irvine,T. K. Caughey +1 more
TL;DR: In this paper, a linear theory for the free vibrations of a uniform suspended cable in which the ratio of sag to span is about 1:8, or less, was developed.
Journal ArticleDOI
On the forces transmitted to a vibrating cylinder by a blowing fluid
Giorgio Diana,Marzio Falco +1 more
TL;DR: In this paper, the measuring apparatus used for experimental wind tunnel studies is described together with the test procedure and salient results, and a mechanical model is developed to explain the nature of the phenomenon.
Journal ArticleDOI
Ein einfaches Rechenmodell zur Berechnung winderregter Schwingungen an Hochspannungsleitungen mit Dämpfern
TL;DR: In this article, the authors present a Weg eingeschlagen: Dampfungs-and Windleistung werden fur das halbunendlich bzw. unendlich lange Seil berechnet, was infolge des sehr dichten Spektrums der Eigenfrequenzcn des endlichen Seiles zu guten Ergebnissen fuhrt.
Journal ArticleDOI
Transmission line vibrations
TL;DR: In this article, the effect of dampers on the maximum strain produced in transmission lines with and without a damper has been studied, and a comparative study of the maximum strains produced is also made for various wind power input assumptions.
Journal ArticleDOI
Transmission line vibration with 4r dampers
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On the forces transmitted to a vibrating cylinder by a blowing fluid
Giorgio Diana,Marzio Falco +1 more