High order conservative differencing for viscous terms and the application to vortex-induced vibration flows

Y Shen, G Zha, X Chen - Journal of Computational Physics, 2009 - Elsevier
A new set of conservative 4th-order central finite differencing schemes for all the viscous
terms of compressible Navier–Stokes equations are proposed and proved in this paper …

The spectral approach of love and Mindlin-Herrmann theory in the dynamical simulations of the tower-cable interactions under the wind and rain loads

YM Soares Fernandes, M Rodrigues Machado… - Energies, 2022 - mdpi.com
The paper presents the transmission line dynamic response considering tower-conductor
cable coupling under wind and rain load is presented. The cable and the tower are modeled …

Dynamic response of overhead transmission line in turbulent wind flow with application of the spectral element method

M Dutkiewicz, MR Machado - IOP conference series: materials …, 2019 - iopscience.iop.org
In the paper, the response of overhead transmission line in turbulent wind flow with use of
the spectral method is investigated. The analysis is performed for wind flow model that …

Spectral element method in the analysis of vibrations of overhead transmission line in damping environment

M Dutkiewicz, M Machado - … Engineering and Mechanics, An Int'l …, 2019 - dbpia.co.kr
In the paper the analysis of natural vibrations of the transmission line with use of spectral
elements and the laboratory experiments is performed. The purpose of the investigation is to …

Spectral approach in vibrations of overhead transmission lines

M Dutkiewicz, MR Machado - IOP Conference Series: Materials …, 2019 - iopscience.iop.org
In the paper, the description of the type of vibrations of overhead transmission lines and
theoretical background of spectral element method is presented. The main goal of this paper …

[PDF][PDF] Measurements in Situ and Spectral Analysis of Wind Flow Effects on Overhead Transmission Lines.

M Dutkiewicz, MR Machado - Sound & Vibration, 2019 - cdn.techscience.cn
In the paper an important issue of vibrations of the transmission line in real conditions was
analyzed. Such research was carried out by the authors of this paper taking into account the …

Experimental study on the galloping characteristics of single ice-coated transmission lines under oblique flows

M Gao, Z Chen, J Su, N Su, C Liu, J Zhang, H Chen - Scientific Reports, 2023 - nature.com
Galloping of ice-coated transmission lines is occasionally observed under oblique wind
directions. However, most current investigations on the galloping mechanisms are for flow …

Aerodynamic force and aeroelastic response characteristics analyses for the galloping of ice-covered four-split transmission lines in oblique flows

Z Chen, W Cai, J Su, B Nan, C Zeng, N Su - Sustainability, 2022 - mdpi.com
In order to study the galloping mechanism of ice-covered four-split transmission lines in
oblique flows, the aerodynamic forces and aero-elastic response characteristics of the …

On the application of generalized integral transform technique to wind‐induced vibrations on overhead conductors

CFT Matt - International journal for numerical methods in …, 2009 - Wiley Online Library
The aim of the present paper is to describe the application of the generalized integral
transform technique (GITT) for the theoretical analysis of wind‐induced vibrations on …

[HTML][HTML] A validation metrics based model calibration applied on stranded cables

DA Castello, CFT Matt - Journal of the Brazilian Society of Mechanical …, 2011 - SciELO Brasil
The present work is aimed at building a computational model for a typical stranded cable
based on the basic principles of Verification and Validation. The model calibration and …