한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2006년도 추계학술대회논문집
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- Pages.417-421
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- 2006
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- 1598-2548(pISSN)
서해대교 현장계측에 기반한 풍속스펙트럼 모형의 비교인구
A Comparative Study of Wind Speed Spectrum based on the In-Situ Observation at the SeoHae Bridge Site
- Kim, Saang-Bum (Samsung E&C) ;
- Lee, Sung-Jin (Samsung E&C) ;
- Ahn, Sang-Sub
- 발행 : 2006.11.16
초록
A comparative study of wind speed spectrum based on the in-situ observation at the SeoHae bridge site is conducted. Wind speed and directions of the SeoHae bridge site is measured and analyzed. Mean wind speed and turbulence intensity are estimated. The power spectral density function of the fluctuating component of the wind velocity is estimated. Several wind spectrum models of gust wind turbulence are compared and discussed based on the estimated wind spectrum.