Net radiation, sensible and latent heat flux densities on slopes computed by the energy balance method
✍ Scribed by Leo Fritschen; Ping Qian
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 510 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0006-8314
No coin nor oath required. For personal study only.
✦ Synopsis
Energy balance components obtained over five grass-covered sloping surfaces near Manhattan, KS, using the Bowen ratio energy balance technique with the instruments mounted horizontally were compared with calculated values when the instruments were mounted parallel to the surfaces. Hourly values of the components changed when the instruments were parallel to the surfaces. The changes were larger at low solar angles (spring and fall) and on steeper slopes. An area average of daylight totals, assuming that all aspects were equally represented, changed only 0.1% on June 6 and 2.3% on October 11. The calculations, extended to steeper slopes, indicated small changes in the daylight totals for slopes of less than 10 deg.