• 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

    Available format(s):  Hardcopy, PDF

    Language(s):  German - English

    Published date:  01-03-2010

    Publisher:  Verlag des Vereins Deutscher Ingenieure

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Verlag des Vereins Deutscher Ingenieure
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

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    VDI 3783 Blatt 19:2017-04 Environmental meteorology - Reaction mechanism for the determination of the nitrogen dioxide concentration
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    VDI 3783 Blatt 5:1999-11 Environmental meteorology - Models for the gas-phase chemistry of the troposphere
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    Standards Referencing This Book - (Show below) - (Hide below)

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    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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