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 TopoWind

The CFD program for the automatic computation of wind in complex terrain.

You need to know wind conditions for the target area of your urban development project.
You want to communicate your results using maps and 3D images that can be read by everybody.
Have access to a numerical technology previously reserved for modelling experts and have the best information to make the right decisions.
System Requirements : Windows /  Processor : 1 GHz or higher / RAM : 1 Gb or higher / Disk space : 100 Mb / Graphic adapter : 256 Mo

 The effectiveness of CFD for everybody

  • Complete resolution of 3D equations for fluid mechanics (RANS) 
  • fast and robust solver integrating the latest numerical techniques
  • Automatic grid generation with refinement at key areas of the domain
  • Automatic generation of boundary conditions
  • Statistical description of wind in Weibull coefficients, by frequency table 
  • Ergonomic and intuitive graphic interface
  • Compatible with standard geographic data formats

 For an exact evaluation of wind characteristics in complex terrains

  • Efficient and reliable evaluation of wind characteristics on all topologies
  • Estimation of relief and vegetation effects
  • Computation of extreme winds for structures design
  • Integration of the latest models of the atmospheric limit layer
  • Vertical wind profile
  • Ambiant turbulence levels
  • Wind incidence angle

 For more efficient projects

  • Increased safety for "building" or "major works" projects 
  • Application of EC1 Euro-Codes for structure design
  • Optimise the development of sites exposed to the wind

 Options available

 All options Version :  meteodyn XL (32 or 64 bit Version)
 Climatology module
 Extreme Winds module
 64 bit Version
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