VDI 3783 Blatt 10:2010-03
Current
The latest, up-to-date edition.
Environmental meteorology - Diagnostic microscale wind field models - Air-flow around buildings and obstacles
Hardcopy , PDF
German - English
01-03-2010
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Preliminary note
1 Scope
2 Terms and definitions
3 Symbols
4 Principles
5 Description of model
6 Input variables
7 Results
8 Possibilities of error,
accuracy, limits of
application
Annex A - Obstacle file
and geometric model
parameters
Annex B - The undisturbed
profile of approach
flow
Annex C - Definition of the
disturbed zones
Annex D - Initial wind field
Annex E - Boundary layer height
Annex F - Transferral onto the
grid
Annex G - Solution of the
differential equations
Annex H - Removal of the residual
divergences
Annex I - Examples
Annex J - Description of the
data records
Bibliography
Describes a computational model which can be used to calculate a time-average, three-dimensional flow field over a flat surface in the region of obstacles.
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
Verlag des Vereins Deutscher Ingenieure
|
| Status |
Current
|
| Supersedes |
| VDI 3783 Blatt 8:2017-04 | Environmental meteorology - Turbulence parameters for dispersion models supported by measurement data |
| VDI 3787 Blatt 1:2015-09 | Environmental meteorology - Climate and air pollution maps for cities and regions |
| VDI 3790 Blatt 2:2017-06 | Environmental meteorology - Emissions of gases, odours and dusts from diffuse sources - Landfills |
| VDI 3783-4 : 2004 COR 2006 | ENVIRONMENTAL METEOROLOGY - ACUTE ACCIDENTAL RELEASES INTO THE ATMOSPHERE - REQUIREMENTS FOR AN OPTIMAL SYSTEM TO DETERMINING AND ASSESSING POLLUTION OF THE ATMOSPHERE |
| VDI 2280:2005-08 | Requirements for discharge of organic solvents |
| VDI 3783 Blatt 19:2017-04 | Environmental meteorology - Reaction mechanism for the determination of the nitrogen dioxide concentration |
| VDI 4285 Blatt 1:2005-06 | Determination of diffusive emissions by measurement - Basic concepts |
| VDI 3783 Blatt 5:1999-11 | Environmental meteorology - Models for the gas-phase chemistry of the troposphere |
| VDI 3783 Blatt 14:2013-08 | Environmental meteorology - Quality control concerning air pollution forecast - Vehicle-related air pollutions |
| VDI 3781 Blatt 4:2017-07 | Environmental meteorology - Discharge conditions for exhaust gases - Small and medium combustion systems and other installations |
| VDI 3787 Blatt 2:2008-11 | Environmental meteorology - Methods for the human biometeorological evaluation of climate and air quality for urban and regional planning at regional level - Part I: Climate |
| VDI 1000:2017-02 | VDI Standardisation Work - Principles and procedures |
| VDI 3783 Blatt 12:2000-12 | Environmental meteorology - Physical modelling of flow and dispersion processes in the atmospheric boundary layer - Application of wind tunnels |
| VDI 3786 Blatt 2:2000-12 | Environmental meteorology - Meteorological measurements concerning questions of air pollution - Wind |
| VDI 3783 Blatt 8:2017-04 | Environmental meteorology - Turbulence parameters for dispersion models supported by measurement data |
| VDI 3783 Blatt 1:1987-05 | Dispersion of pollutants in the atmosphere; dispersion of emissions by accidental releases; safety study |
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