Import of IFC Models into RWIND Simulation

The standalone RWIND Simulation program currently only allows importing STL and VTP model geometries. However, IFC models can currently only be imported into RWIND Simulation with an intermediary step through the RFEM or RSTAB program using the integrated interface. Proceed as follows:

• Create a new RFEM or RSTAB model.
• In the basic settings, under the Options tab, activate the "Enable CAD/BIM model" option.

FAQ

FAQ 004799 | How can I import an IFC model into the RWIND Simulation environment?

Activating CAD/BIM Model Environment

• Use the "Import New Model - IFC" function in the Project Navigator under the "CAD/BIM Model" tab to import the desired Reference View IFC model.

IFC Import

• Model a pseudo surface that does not affect the wind geometry within the IFC model body.
• Open the "RWIND Simulation - Simulate and Generate Wind Loads" interface from the "Calculate" menu.
• Specify the wind to be applied in the "Wind Load" tab.
• In the "Settings" tab, under the "Export to RWIND Simulation" section, activate the "Export environment model" and "CAD/BIM models" options.

Exporting CAD/BIM Model to RWIND Simulation

• Highlight the wind direction to be examined in the "Load Cases" tab and open the RWIND Simulation environment using the "Open in RWIND Simulation" function.
• Use the imported IFC model in RWIND Simulation.