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Paremetrization of dependence of the zero plane displacement and roughness lenght on air flow above a young spruce forest.
Parametrization of the zero plane displacement and the roughness length on air flow was based on the analysis of the vertical wind speed profiles measured in and above young spruce forest during the growing seasons 1997 - 2...
EH - Ekologie – společenstva
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Air flow over a young spruce forest.II.Experimental determination of the roughness length and zero-plane displacement.
On the basis of the wind speed profile measurements during one vegetation season the zero-plane displacement and the roughness length for wind speed was determined for a young spruce forest in the Moravian-Silesian Beskydy ...
EH - Ekologie – společenstva
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Aerodynamic properties of a young spuce stand.
On the basis of the micrometeorological profile measurements within and above a young spruce stand the aerodynamic properties of this vegetation were analysed. For two stand densities roughness length z0, zero plane displacement...
EH - Ekologie – společenstva
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Parametrization of dependence of the zero plane displacement and roughness length on air flow above a young spruce forest
Parametrization of the zero plane diplacement and the roughness length on air flow was based on the analysis of the vertical wind speed profiles measured in and above young spruce forest. The analysed micrometeorological profile dat...
GK - Lesnictví
- 2001 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Deformation of air flow over a young spruce forest stand
of aerodynamic properties of the stand. Zero plane displacement of the stand on the both...
DG - Vědy o atmosféře, meteorologie
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Aerodynamic properties of the maize stand ? environment system
In this contribution the aerodynamic properties of the maize stand ? environment system were investigated. The changes of the zero plane displacement d, the dynamic roughness length z0, the drag coefficient CD, and of the a...
GC - Pěstování rostlin, osevní postupy
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Deformation of air flow in the air layer affected by spruce forest stand.
Air flow in an air layer affected by vegetation cover is very strongly dependent on aerodynamic properties of its active surface. Deformation of air flow in such layer over a young spruce forest stand was investigated....
EH - Ekologie – společenstva
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Displacive processes and phase transformations
General displacement of atomic planes are examined, i.e. ?-surface type calculations are applied to single plane shuffling and alternate shuffling of every other atomic plane producing in combination with homogeneo...
BM - Fyzika pevných látek a magnetismus
- 2009 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Aerodynamic properties of young spruce forest
On the basis of the micrometeorological profile measurements within and above a young spruce stand the aerodynamic properties of this vegetation were analysed.Measurements were carried out at the ecological experimental study site at Bílý Kříž, Morav...
GK - Lesnictví
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Aerodynamic resistance of spruce forest stand in relation to roughness length and airflow
The aerodynamic resistance (ra) of a young spruce forest stand was estimated during the course of a growing season 2001 on the basis of the vertical wind speed profile analysis.The measurements of ra values were made at the Experimental Ecological St...
DG - Vědy o atmosféře, meteorologie
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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