Skip to main navigation Skip to search Skip to main content

Aerodynamic across-wind response according to damping ratios of a tall building using tuned liquid column damper

  • Jeonbuk National University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Tuned liquid column damper (TLCD) is more advantageous in terms of space than TLD for instance in the installation on the actual building. The aeroelastic experiment installation of TLCD, however, it is more difficult to relate the natural frequency of scale model of TLCD to aero elastic model and the evaluation of wind control performance. Aeroelastic experiment is achievable only for low damping ratio. This study installs TLCD with different lengths of horizontal pipes at the top floor of aeroelastic model, which is similar to the actual structure. Through aeroelastic experiment at different damping ratios, the vibration response (displacement) in across-wind direction establishment is important in order to figure out the vibration of the wind control effects to damping rate changes.

Original languageEnglish
Title of host publicationProceedings of the 8th Asia-Pacific Conference on Wind Engineering, APCWE 2013
EditorsNagesh R. Iyer, Prem Krishna, Rajan S. Selvi, P. Harikrishna
PublisherResearch Publishing Services
Pages289-298
Number of pages10
ISBN (Electronic)9789810780111
DOIs
StatePublished - 2013
Event8th Asia-Pacific Conference on Wind Engineering, APCWE 2013 - Chennai, India
Duration: 2013.12.102013.12.14

Publication series

NameProceedings of the 8th Asia-Pacific Conference on Wind Engineering, APCWE 2013

Conference

Conference8th Asia-Pacific Conference on Wind Engineering, APCWE 2013
Country/TerritoryIndia
CityChennai
Period13.12.1013.12.14

Keywords

  • Across –wind direction
  • Aeroelastic experiment
  • Damping ratio
  • Tuned liquid column damper

Quacquarelli Symonds(QS) Subject Topics

  • Engineering - Electrical & Electronic

Fingerprint

Dive into the research topics of 'Aerodynamic across-wind response according to damping ratios of a tall building using tuned liquid column damper'. Together they form a unique fingerprint.

Cite this