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Video 01 - FAQ Explanatory Video

Video 02 - Umbrella in a Wind Tunnel

Video 03 - Wind Simulation on an Umbrella

Video 04 - VW Golf in a Wind Tunnel

Video 05 - Wind Load Generation on a Cooling Tower

Video 06 - Wind Simulation of the Eiffel Tower

Video 07 - Wind Simulation on a Building

Video 08 - Building in a Wind Tunnel

Figure 01 - Simulate and generate wind loads

Figure 02 - Simulation of Wind Tunnel

This article was translated by Google Translator View original text

New

FAQ 004131 EN

16 October 2019

Michael Hansen Sales RWIND Simulation RFEM RSTAB Structural Analysis & Design Finite Element Analysis Eurocode 1

How do I determine wind loads from structures of any shape?

Answer

The new standalone program RWIND Simulation provides you with the options for wind simulation and for generating wind loads. The possibilities can be optimally utilized in conjunction with the FEM structural analysis software RFEM or the structural frame analysis software RSTAB .

Input

By directly importing models from RFEM or RSTAB , you can define relevant parameters of the wind directions to be analyzed with height-dependent wind profiles on the basis of a wind standard. This results in the corresponding load cases with globally defined parameters.

Without RFEM or RSTAB, RWIND Simulation can be run manually. For this, the data can be imported from STL vector graphics.

The import of terrain and buildings of the environment into the simulation is also possible from STL files.

By exchanging data between RFEM or RSTAB and RWIND Simulation , you can easily use the wind analysis results as load cases in your familiar RFEM or RSTAB work environment.

Services of RWIND Simulation

3D incompressible wind flow analysis with OpenFoam solvers
Direct model import of RFEM or RSTAB or STL files
Simple model changes using drag and drop and graphical adjustment aids
Automatic corrections of the model topology with shrink wrap interconnections
Option to add objects from the environment (buildings, terrain, ...)
Height-dependent velocity profiles according to the standard
K-epsilon and K-omega turbulence models
Automatic meshing adjusted to the selected depth of detail
Parallel calculation with optimal utilization of the performance of multicore computers
Results in just minutes for low-resolution simulations (up to 1 million cells)
Results within a few hours for simulations with medium/high resolution (1-10 million cells)
Graphical display of results on the Clipper/Slicer planes (scalar and vector fields)
Graphical representation of streamlines as well as streamline animation

If you need more information, please contact the sales department.