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The estimation of the surface-layer parameters from wind velocity, temperature and humidity profiles by least-squares methods

✍ Scribed by Gerhard Kramm

Publisher
Springer
Year
1989
Tongue
English
Weight
579 KB
Volume
48
Category
Article
ISSN
0006-8314

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✦ Synopsis

The estimation of the surface-layer parameters u* (friction velocity), 8* and q* (temperature and humidity scales), 0, and q, (temperature and humidity reference values), z,, (roughness GERHARD KRAMM K(Z -d) a@ @h(O = e,z dimensionless temperature gradient dimensionless stability functions for momentum and heat for the layer [z,, zi]

📜 SIMILAR VOLUMES

The computation of the friction velocity
The computation of the friction velocityu*and the temperature scaleT*from temperature and wind velocity profiles by least-square methods
✍ F. Nieuwstadt 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 547 KB

A method is given to calculate the surface layer parameters: u\* (friction velocity) and T\* (temperature scale) from wind speed and temperature profiles. The problem is formulated as a minimization of a least-square function, which is constructed from the difference between the measured profiles a