论文信息 - An investigation of a polynya in the Canadian Archipelago: 3. Surface heat flux

An investigation of a polynya in the Canadian Archipelago: 3. Surface heat flux

The heat loss from the Dundas Island polynya is calculated for a 3 week period during March 1980. Bulk and free convection formulae based on sonic anemometer-thermometer measurements are used to calculate the sensible and latent heat fluxes. These terms, along with simple models to calculate the albedo and the long-wave radiation exchanges, yield a surface heat budget for the polynya. The sensible heat flux for the period March 12, 1980, to April 1, 1980, averaged 204 W/m2 and the mean total heat loss from the polynya was 329 W/m2.

[1] Stuart D. Smith,et al. Evaporation coefficient for the sea surface from eddy flux measurements , 1981 .

[2] G. Maykut. Energy exchange over young sea ice in the central Arctic , 1978 .

[3] W. Swinbank. Long‐wave radiation from clear skies , 1963 .

[4] G. Hartog,et al. An investigation of a polynya in the Canadian Archipelago: 1. Introduction and oceanography , 1983 .

[5] G. Paltridge,et al. Radiative processes in meteorology and climatology , 1976 .

[6] Robert J. Anderson,et al. An investigation of a polynya in the Canadian Archipelago , 1983 .

[7] J. Deardorff. Local evaporation from a smooth water surface , 1961 .

[8] W. Large,et al. Sensible and Latent Heat Flux Measurements over the Ocean , 1982 .

[9] Joost A. Businger,et al. The turbulent heat flux from arctic leads , 1979 .

[10] R. Payne,et al. Albedo of the Sea Surface , 1972 .

[11] C. Friehe,et al. Parameterization of Air-Sea Interface Fluxes of Sensible Heat and Moisture by the Bulk Aerodynamic Formulas , 1976 .