کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4549342 | 1627357 | 2007 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Effect of wave boundary layer on sea-to-air dimethylsulfide transfer velocity during typhoon passage Effect of wave boundary layer on sea-to-air dimethylsulfide transfer velocity during typhoon passage](/preview/png/4549342.png)
A full-spectral third-generation ocean wind–wave model (Wavewatch-III) implemented in the South China Sea is used to investigate the effects of the wave boundary layer on the drag coefficient and the sea-to-air transfer velocity of dimethylsulfide (DMS) during passage of Typhoon Wukong (September 5–11, 2000) with a maximum sustained wind speed of 38 m s− 1. The model is driven by the reanalyzed surface winds (1° × 1°, four times daily) from the National Centers for Environmental Prediction. It is found that the wave boundary layer evidently enhances (16.5%) the drag coefficient (in turn increases the momentum flux across the air–sea interface), and reduces (13.1%) the sea-to-air DMS transfer velocity (in turn decreases the sea-to-air DMS flux). This indicates the possibility of important roles of wave boundary layer in atmospheric DMS contents and global climate system.
Journal: Journal of Marine Systems - Volume 66, Issues 1–4, June 2007, Pages 122–129