波の高さ、周期、屈折係数

PDF Document:Significant wave height of Deepwater wave:Prediction Formula of Basil W.Wilson.


DateFile NameSize(KB)MD5 Hash
2011/06/2220110622-001.pdf125777de334bd6f43004a5c89d1c76da553

Keyword

Significant wave height, Offing wave, Deepwater wave, Fetch

Reference

[1]:Basil W. Wilson:『Numerical prediction of ocean waves in the North Atlantic for December, 1959』, Ocean Dynamics, 1965, Volume 18, Number 3, pp.114-130
[2]: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.212-213

Remarks

・Fetch:F(km)
・Gravitational acceleration:g(m/s^2)=9.80665
・Significant wave height of Deepwater wave:H1/3(m)
・50 years return period values of ten minutes mean wind speed at 10 meters above the sea level:U10(m/s)

PDF Document:Significant wave period of Deepwater wave:Prediction Formula of Basil W.Wilson.


DateFile NameSize(KB)MD5 Hash
2011/06/2920110629-001.pdf1250a43afabe4e9f97285153653c84eae9b

Keyword

Significant wave period, Offing wave, Deepwater wave, Fetch

Reference

[1]:Basil W. Wilson:『Numerical prediction of ocean waves in the North Atlantic for December, 1959』, Ocean Dynamics, 1965, Volume 18, Number 3, pp.114-130
[2]: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.212-213

Remarks

・Fetch:F(km)
・Gravitational acceleration:g(m/s^2)=9.80665
・Significant wave period of Deepwater wave:T1/3(s)
・50 years return period values of ten minutes mean wind speed at 10 meters above the sea level:U10(m/s)
・Phase velocity of wave:c(m/s)

PDF Document:Refraction Coefficient of Regular wave at straight and parallel contour line coast


DateFile NameSize(KB)MD5 Hash
2011/07/0520110705-001.pdf1318a09b38c8249b4f2e5f6b15a1422bf50

Keyword

Refraction Coefficient of Regular wave at straight and parallel contour line coast,Incidence angle of wave in bathyal zone,Water depth,Refraction angle of wave,Wavelength,Period of design wave

Reference

[1]:運輸省港湾局監修:『港湾の施設の技術上の基準・同解説(上巻) 平成11年4月』, 社団法人日本港湾協会, pp.98-101
[2]: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.213-215

Remarks

・α0(°):Incidence angle of wave in bathyal zone
・h:Water depth
・αr(°):Refraction angle of wave at h(water depth)
・L:Wavelength at h(water depth)
・TD:Period of design wave

PDF Document:Refraction angle of wave at h(water depth)


DateFile NameSize(KB)MD5 Hash
2011/07/0520110705-002.pdf157ef30eaf274bc5bd53abdd3a6f1f23ac6

Keyword

Refraction Coefficient of Regular wave at straight and parallel contour line coast,Incidence angle of wave in bathyal zone,Water depth,Refraction angle of wave,Wavelength,Period of design wave

Reference

[1]:運輸省港湾局監修:『港湾の施設の技術上の基準・同解説(上巻) 平成11年4月』, 社団法人日本港湾協会, pp.98-101
[2]: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.213-215

Remarks

・α0(°):Incidence angle of wave in bathyal zone
・h:Water depth
・αr(°):Refraction angle of wave at h(water depth)
・L:Wavelength at h(water depth)
・TD:Period of design wave