Abstract
Wind and temperature profiles from a 10-m mast were measured over the frozen Baltic Sea. The Monin-Obukhov similarity theory applies well to runs carefully selected according to stationarity criteria. This provides relatively low-scattered results with the roughness length z 0 ≈ 0.04 cm, the drag coefficient C D≈ 1.5 × 10-3 and the Stanton number C H≈ 1.00 × 10-3 under near-neutral conditions. The roughness length, however, behaves in a peculiar way under intense stratification conditions. The reasons proposed for this could lead to an extension of the theory. The mechanisms for momentum and heat transfers are also examined, revealing that there are two different regimes, the smooth and the rough, for the wall friction but not for the heat transfer. Further, the scatter of the data for momentum and heat transfer under the aerodynamically rough regime can be explained by the distinction between the type of thermal stability conditions.
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Andreas, E. L., Paulson, C. A., Williams, R. M., Lindsay, R. W., and Businger, J. A.: 1979, ‘The Turbulent Heat Flux from Arctic Leads’, Boundary-Layer Meteorol. 17, 57–91.
Arya, S. P. S.: 1975, ‘Buoyancy Effects in a Horizontal Flat-Plate Boundary Layer’, J. Fluid Mech. 68, 321–343.
Banke, E. G., Smith, S. D., and Anderson, R. J.: 1976, ‘Recent Measurements of Wind Stress on Arctic Sea Ice’, J. Fish. Res. Board Can. 33, 2307–2317.
Businger, J. A., Wyngaard, J. C., Izumi, Y., and Bradley, E. F.: 1971, ‘Flux-Profile Relationships in the Atmospheric Surface Layer’, J. Atmos. Sci. 28, 181–189.
Caughey, S. J., Wyngaard, J. C., and Kaimal, J. C.: 1979, ‘Turbulence in the Evolving Stable Boundary Layer’, J. Atmos. Sci. 36, 1041–1052.
Coantic, M. F.: 1978, ‘An Introduction to Turbulence in Geophysics, and Air-Sea Interactions’, AGARDograph No. 232, 242 pp.
Coantic, M. and Seguin, B.: 1971, ‘On the Interaction of Turbulent and Radiative Transfer in the Surface Layer’, Boundary-Layer Meteorol. 1, 245–263.
Csanady, G. T.: 1974, ‘The Roughness of the Sea Surface in Light Winds’, J. Geophys. Res. 79, 2747–2751.
Garratt, J. R. and Hicks, B. B.: 1973, ‘Momentum, Heat and Water Vapour Transfer to and from Natural and Artificial Surfaces’, Quart. J. Roy. Meteorol. Soc. 99, 680–687.
Hicks, B. B. and Martin, H. C.: 1972, ‘Atmospheric Turbulent Fluxes over Snow’, Boundary-Layer Meteorol. 2, 496–502.
Hinze, J. O.: 1975, Turbulence, 2nd ed., Mc Graw-Hill Book Company, New York, 790 pp.
Joffre, S. M.: 1981, ‘The Physics of the Mechanically-Driven Atmospheric Boundary Layer as an Example of Air-Sea Ice Interactions’, Report No. 20, Dept. of Meteorol. Univ. of Helsinki, 75 pp.
Kitaigorodskii, S. A.: 1973, The Physics of Air-Sea Interaction, Israel Progr. for Scient. Transl., Jerusalem, 237 pp.
Leavitt, E., Bell, D., Clarke, M., Andersen, R., and Paulson, C. A.: 1977, ‘Computation of Air Stress and Sensible Heat Fluxes from Surface Layer Profile Data’, Aidjex Bull. 36, 157–174.
Monin, A. S.: 1967, ‘On Turbulent Exchange over the Oceans’, Doklady Akad. Nauk SSSR 175, 819–822.
Monin, A. S. and Yaglom, A. M.: 1971, Statistical Fluid Mechanics, Vol. 1, J. Lumley (ed.), The MIT Press, Cambridge, 769 pp.
Owen, P. R.: 1964, ‘Saltation of Uniform Grains in Air’, J. Fluid Mech. 20, 225–242.
Owen, P. R. and Thompson, W. R.: 1963, ‘Heat Transfer Across Rough Surfaces’, J. Fluid Mech. 15, 321–334.
Paulson, C. A.: 1970, ‘The Mathematical Representation of Wind Speed and Temperature Profiles in the Unstable Atmospheric Surface Layer’, J. Appl. Meteorol. 9, 857–861.
Smith, S. D., Banke, E. G., and Johannessen, O. M.: 1970, ‘Wind Stress and Turbulence over Ice in the Gulf of St. Lawrence’, J. Geophys. Res. 75, 2803–2812.
Tennekes, H.: 1973, ‘The Logarithmic Wind Profile’, J. Atmos. Sci. 30, 234–238.
Townsend, A. A.: 1976, ‘The Structure of Turbulent Shear Flow’, Cambridge Monographs, 429 pp.
Wieringa, J.: 1980, ‘A Revaluation of the Kansas Mast Influence on Measurements of Stress and Cup Anemometer Overspeeding’, Boundary-Layer Meteorol. 18, 411–430.
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Joffre, S.M. Momentum and heat transfers in the surface layer over a frozen sea. Boundary-Layer Meteorol 24, 211–229 (1982). https://doi.org/10.1007/BF00121668
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DOI: https://doi.org/10.1007/BF00121668