Velocity spectra over different terrains
Autor: | M. H. Al-Jiboori, Yumao Xu, Yongfu Qian |
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Rok vydání: | 2001 |
Předmět: | |
Zdroj: | Atmospheric Science Letters. 2:32-38 |
ISSN: | 1530-261X |
DOI: | 10.1006/asle.2001.0039 |
Popis: | Power spectra of longitudinal and vertical components of wind velocity have been measured over a variety of terrain types: uniform, inhomogeneous and urban. The result shows that the spectral shapes and peaks of u -spectra are sensitive to local terrain, while those of w -spectra are not affected by changes in roughness surface. |
Databáze: | OpenAIRE |
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