Statistical methods applied to Aeolian vibrations of overhead conductors

Noiseux, D. U.; Hardy, C.; Houle, Samuel

doi:10.1016/s0022-460x(87)80213-4

Cited by 11 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Claren and Diana 2 determined the ratio using the summation of assumed modes technique, while the techniques of wave propagation and matrix transfer are employed in Hagedorn 12 and Hardy and Noiseux, 13 respectively. Other modeling concepts that have been explored include the use of statistical methods by Noiseux et al 14 and the approach of multiphysics as presented by Tsui 15 in which non-linear mechanics, fluid dynamics, and aeroelasticity are simultaneously employed.…”

Section: Introductionmentioning

confidence: 99%

Aeolian vibration of a single conductor with a Stockbridge damper

Barry

Oguamanam

Lin

2012

Proceedings of the Institution of Mechanical Engineers, Part C:

View full text Add to dashboard Cite

The planar vibrational response of a single conductor with an attached Stockbridge damper is investigated. The mathematical model accounts for the two-way coupling between the conductor and the damper, the flexural rigidity of both the damper and the conductor, and the mass of the two counterweights of the damper. Hence, the dynamic behaviors of the damper and conductor are simultaneously assessed. Both free and forced vibration analyses are implemented via the use of a finite element code developed in MATLAB. The results of the force vibration analyses show that the effectiveness of Stockbridge dampers depends on their location, mass, and excitation frequency.

show abstract

Section: Introductionmentioning

confidence: 99%