منابع مشابه
Wind power distribution over the ocean
[1] Probability distribution and power density of wind speed over global oceans are computed from eight years of QuikSCAT measurements. They describe the variation and higher moments of wind speed that are critical in relating the non-linear effects of wind on electric power generation capability, shipping hazard, and air-sea exchanges in heat, water, and greenhouse gases. The power density dis...
متن کاملMonthly Charts of Surface Wind Stress Curl over the Indian Ocean
The surface wind stress curl is the forcing function in the equations of vertically integrated water transport of wind-driven ocean currents. Hence, i t has become a basic quantity in theoretical oceanography. As the time dependence of all important surface quantities in the Indian Ocean is stronger than in other oceans, it is valuable to look particularly a t the time variation in this region....
متن کاملDaily surface wind variations over the equatorial Pacific Ocean
Daily surface wind variations over the equatorial eastern Pacific Ocean during summer 1992 are documented, using hourly observations from the tropical atmosphere ocean moored buoy array. Diurnal and semidiurnal variations are apparent in the zonal wind component, with peak-to-peak amplitudes of a few tenths of a meter per second. The phase of the semidiurnal cycle in zonal wind is approximately...
متن کاملSemiannual Cycle in Zonal Wind over the Equatorial Indian Ocean
The semiannual cycle in zonal wind over the equatorial Indian Ocean is investigated by use of ocean– atmospheric reanalyses, and linear ocean–atmospheric models. In observations, the semiannual cycle in zonal wind is dominant on the equator and confined in the planetary boundary layer (PBL). Results from a momentum budget analysis show that momentum advection generated by the cross-equatorial m...
متن کاملSouthern Ocean Response to Relative Velocity Wind Stress Forcing
An eddy resolving quasi-geostrophic model of the Southern Ocean coupled to a dynamic atmospheric mixed layer is used to compare the performance of two different wind stress parameterisation schemes. The first is the standard quadratic drag law based on atmospheric velocity alone, while the second (more exact) formulation is based on the difference between ocean and atmosphere velocities. The tw...
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ژورنال
عنوان ژورنال: Eos, Transactions American Geophysical Union
سال: 2002
ISSN: 0096-3941
DOI: 10.1029/2002eo000022