Estimation of momentum and heat fluxes in the constant flux layer from temperature measurements

✍ Scribed by R. M. Williams

• Publisher: Springer
• Year: 1977
• Tongue: English
• Weight: 380 KB
• Volume: 12
• Category: Article
• ISSN: 0006-8314
• DOI: 10.1007/bf00121468

✦ Synopsis

Global estimates of momentum and heat fluxes are required for the application of any general atmospheric and oceanic circulation model. A new technique for the estimation of these fluxes in a constant flux boundary layer is developed. The new approach is a modification of the dissipation technique but the only required measurements are the mean and fluctuating temperatures at two levels within the constant flux layer. All other flux estimation techniques require measurement of both temperature and velocity. Data are presented to compare flux estimation results with the conventional eddy-correlation technique. Also discussed are the limitations of the procedure and restrictions on its applicability.