Calculation of Turbulence intensity of along wind for fatigue load and extreme wind load calculation by 『Guidelines for Design of Wind Turbine Support Structures and Foundation December 2010』

Calculation of Turbulence intensity of along wind for fatigue load and extreme wind load calculation by 『Guidelines for Design of Wind Turbine Support Structures and Foundation December 2010』

1Turbulence intensity at hub height on flat topography:IpTurbulence intensity at hub height
2Topographic multiplier for turbulence intensity:EtI1≦EtI
3Altitude Correction Coefficient for mean wind speed:EpvAltitude Correction Coefficient
4Topographic multiplier for mean wind speed:Etv1≦Etv
5Reference wind speed:V0m/s-
6b1m/sRespond to non-exceedance probability 90%
7b2m/sRespond to non-exceedance probability 50%
8Wind speed:Um/s-
9Graph -
10Plot Input Data -
11Number of gridlines of Graph x-axis, y-axis -
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Keyword・Reference・Remarks・History

LaTex

Keyword

Turbulence intensity of along wind for fatigue load and extreme wind load calculation

Reference

[1]:Edited by Takeshi ISHIHARA:『Guidelines for Design of Wind Turbine Support Structures and Foundation December 2010』、Task Committee on Dynamic Analysis and Structural Design of Wind Turbine,Committee of Structural Engineering,Japan Society of Civil Engineers、pp.71-74

Remarks

・Turbulence intensity at hub height on flat topography:Ip
・Topographic multiplier for turbulence intensity:EtI
・Altitude Correction Coefficient for mean wind speed:Epv
・Topographic multiplier for mean wind speed:Etv
・Reference wind speed:V0(m/s)
・Wind speed:U(m/s)
・Making Equation Image is powered by CODECOGS

History

・2011/05/27:Modification about symbol
・2011/05/27:Upload

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