Composite Type Wind Wave Frequency Spectrum |
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作者单位: | Fu Yuhua Senior Engineer,Structural Engineering Department,China Offshore Oil Development & Engineering Corporation,100027 Beijing |
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摘 要: | Based on the P-M spectrum and improved theoretical wind wave frequency spectrum, this paper presents the composite type wind wave frequency spectrum, which is given by 2 pieces and satisfies 4 conditions: the spectrum peak passes through a given point; spectral area m0 and significant wave height H have the relationship H = 4.0 ; at the piecewise point, the values of spectrum and slope are contin-
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Composite Type Wind Wave Frequency Spectrum |
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Authors: | Fu Yuhua Senior Engineer Structural Engineering |
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Institution: | Fu Yuhua Senior Engineer,Structural Engineering Department,China Offshore Oil Development & Engineering Corporation,100027 Beijing |
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Abstract: | Based on the P-M spectrum and improved theoretical wind wave frequency spectrum, this paper presents the composite type wind wave frequency spectrum, which is given by 2 pieces and satisfies 4 conditions: the spectrum peak passes through a given point; spectral area m0 and significant wave height H have the relationship H = 4.0 ; at the piecewise point, the values of spectrum and slope are contin- |
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Keywords: | wind wave frequency spectrum composite piecewise expression |
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