Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering)
Online ISSN : 2185-4688
ISSN-L : 2185-4688
Annual Journal of Civil Engineering in the Ocean Vol.28
A STUDY ON PROCESS OF HEAT TRANSFER AT SEA SURFACE LAYER BASED ON MEASUREMENT DATA
Masatoshi MAEKAWATakaaki SHIGEMATSUToru ENDO
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2012 Volume 68 Issue 2 Pages I_929-I_934

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Abstract
 Water temperature distribution in enclosed water area, especially from water surface to 0.5m under water surface, was measured with weather information, wind, solar radiation. Seasonal change of vertical thermal distribution including violent weather effect is presented.Based on the measurement data, latent heat flux and sensible heat flux are estimated. Moreover thermal diffusivity in the water surface layer with 0.5m depth is evaluated. Finally, thermal flux between water surface and atmosphere is discussed with considering thermal supply from deeper water to water surface.
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© 2012 Japan Society of Civil Engineers
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