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Estimate full wind characteritics

The CFD software to assess the wind characteristics over any kind of topographies (vegetation, complex terrain). TopoWind is dedicated to building owners, consultants, quality control offices, planners, transportation operators. TopoWind transfers wind measurements, (generally at weather stations) to any construction site,  road or rail itineraries, electrical network line…

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An accurate and full assessment of the wind characteristics…

  • Statistical distribution of wind speeds and directions
  • Wind inflow angle
  • Turbulence intensity
  • Vertical wind profile
  • Peak wind speeds (Gust coefficient)
  • Wind roses and Weibull distributions at any point
  • Statistical treatment of the times series


… for multiple applications

  • Calculations of roughness and orography coefficients as defined in Eurocode 1 (Wind actions on structures)
  • Extreme wind speeds computation (50 yr return period): equipments and transports wind safety
  • Wind climatology of any site for any type of projects


  • Meteodyn exclusive solver
  • Accurate CFD computation on any kind of terrains including the most complex ones
  • Automatic splitting of large sites into sub domains
  • Speed of calculation unequaled thanks to the MIGAL solver
  • High-quality support ensured by our experts to help our clients at each step of their projects (expert support)
  • Easy project management thanks to a user-friendly graphical interface


2, 4, or 63 processors. You can run multiple calculations simultaneously and reduce your computation time from 2 to 8 depending the configuration


Licensing options:

  • Annual license
  • Perpetual license
  • Trial license

For more information, please fill out our contact form

TopoWind  is compatible with commonly used data sets for topography (DEM) and meteorology (times series, statistical tables).

 System Requirements:

OS: Windows 10
RAM: mini 8 Gb / recommended 16 Gb
Processor: mini 2 GHz
Multiprocessors: Mini dual core / recommended 64 bits
Graphical card: Mini 256 Mb / recommended 512 Mb

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