Free Dlubal Rwind download for Windows PC. This powerful software is designed for the digital simulation of wind flows around any geometry of the building.
Dlubal Rwind presentation
This is advanced wind-wind simulation software with PC-Progress and CFD support. It is an autonomous application and an additional module for RFEM and RSTAB, providing a complete structural analysis and a design solution. A digital wind tunnel approach allows engineers to simulate wind flows around different structures, precisely determining wind loads on surfaces.
Calculation of wind flow
- uses the Simplefoam solver from the OpenFOAM software package.
- implements the models of Numeric K -ω and Ras K-ε.
- Consider surface roughness based on model areas.
- Model design via VTP, STL, OBJ and IFC. case.
- Friendly with drag and drop and graphical adjustment help.
- Automatic message with optimal use of processor nuclei.
- Consideration of environmental objects (buildings, land, etc.). Fields.
- Visualization of 3D wind flow via animated rationalized graphics.
- Definition of occasional probes and lines for detailed analysis.
- Multilingual user interface for global accessibility.
Calculation of transient wind flow
- flow.
- Spalartallmarasddes turbulence Model.
- Automatic determination of the period and the analysis time
advanced wind permeability
- To model the basic structures, a particular application in RFEM and RSTAB allows you to define the directions of the wind and the wind dependent on the elevation
- Profiles. Alternatively, Basic can be used manually, directly modeling the structures and the terrain from imported files. Wind load and other liquids –
- Mechanical data can be defined in basic speed vectors.
and the transitional flow in this software
Basic uses a digital CFD model to simulate wind flows around objects using a digital blower. The simulation process determines specific wind loads on model surfaces, providing specific results for structural analysis. It extends this capacity by offering a transient solver for incompressible turbulent flows.
Outing and transfer of wind loads
The resolution of the digital flow problem provides various results, including pressure on structural surfaces, CP coefficient distribution, speed field, turbulence fields, and more. These results can be exported in the form of images or videos for further analysis or presentations.
The transfer of wind loads to RFEM or RSTAB is transparent. The analysis triggers a lot of lots, placing all definitions in the digital wind tunnel of the base and the start of CFD analysis. The resulting surface pressures are transferred in respective RFEM or RSTAB loading cases.
System requirements
- Operating system:
Windows 11/11/8.1/8/7
- Processor: minimum 1 GHz processor (2.4 GHz recommended)
- Ram:
Conclusion
dlubal rwind is a peak wind simulation tool for structural analysis and design.