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Modelling of turbulent flows within plant/urban canopies

Hiraoka, H

AbstractThis research describes a turbulence model for flows within plant and urban canopies. An ensemble-averaging procedure followed by spatial averaging was used in this study to elucidate the statistical properties of flows. A filter function was used for spatial averaging. This function facilitated the treatment of volume change of solid bodies within a spatially averaged region. The models presented in this research were closed by the semi-empirical scheme of Launder et al. (1975). Calculated results derived from the models were in good agreement with measured data for both the plant canopy and the urban canopy flows.

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Modelling of turbulent flows within plant/urban canopies

Hiraoka, H

AbstractThis research describes a turbulence model for flows within plant and urban canopies. An ensemble-averaging procedure followed by spatial averaging was used in this study to elucidate the statistical properties of flows. A filter function was used for spatial averaging. This function facilitated the treatment of volume change of solid bodies within a spatially averaged region. The models presented in this research were closed by the semi-empirical scheme of Launder et al. (1975). Calculated results derived from the models were in good agreement with measured data for both the plant canopy and the urban canopy flows.

Modelling of turbulent flows within plant/urban canopies

Hiraoka, H

AbstractThis research describes a turbulence model for flows within plant and urban canopies. An ensemble-averaging procedure followed by spatial averaging was used in this study to elucidate the statistical properties of flows. A filter function was used for spatial averaging. This function facilitated the treatment of volume change of solid bodies within a spatially averaged region. The models presented in this research were closed by the semi-empirical scheme of Launder et al. (1975). Calculated results derived from the models were in good agreement with measured data for both the plant canopy and the urban canopy flows.

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Title:

Modelling of turbulent flows within plant/urban canopies

Contributors:

Hiraoka, H (author)

Published in:

Journal of Wind Engineering and Industrial Aerodynamics ; 46-47 ; 173-182

Publication date:

1993-01-01

Size:

10 pages

ISSN:

DOI:

https://doi.org/10.1016/0167-6105(93)90127-A

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

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