Dlubal Software ist a member of Windtechnologische Gesellschaft e.V.
Software for Wind Effects on Structures
FEM Analysis and Design of Structures
The structural analysis program RFEM is the basis of a modular software system. The main program RFEM is used to define structures, materials, and loads for planar and spatial structural systems consisting of plates, walls, shells and members. The program also allows you to create combined structures as well as model solid and contact elements.
Analysis & Design of Frame/Beam/Truss Structures
The structural frame analysis and design program RSTAB contains a similar range of functions as RFEM, with special attention to frameworks. Therefore, it is very easy to use and for many years it has been the best choice for structural analysis.
CFD Simulation of Wind Flows
RWIND Simulation is a program for numerical simulations of wind flows around buildings or any other objects and generating wind loads, i.e. forces acting on these objects.
Dlubal is Member of WtG
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Great Program RWIND Simulation
"RWIND Simulation - absolutely brilliant!!! CONGRATULATIONS!!!"
Ingénieur civil Matthias Mösl
13 November 2019
Videos
Knowledge Base Articles
Wind Load on Monopitch and Duopitch Roofs in Germany
In Germany, DIN EN 1991-1-4 with the National Annex DIN EN 1991-1-4/NA regulates the wind loads.Screenshots
Product Features Articles
New
RWIND Simulation | Features
- 3D incompressible wind flow analysis with OpenFOAM® software package
- Direct model import of RFEM or RSTAB or STL files
- Simple model changes using Drag and Drop and graphical adjustment assistance
- Automatic corrections of the model topology with shrink wrap networks
- 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 mesh generating adjusted to the selected depth of detail
- Parallel calculation with optimal utilization of the capacity 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 display of streamlines
- Streamline animation (optional video creation)
Frequently Asked Questions (FAQs)
Associated Products
RFEM
Main Program
Main Program
Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements
Price of First License
3,540.00 USD
3,540.00 USD
RSTAB
Main Program
Main Program
The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions
Price of First License
2,550.00 USD
2,550.00 USD
Compatible Programs
RWIND Simulation
Stand-Alone Program
Stand-alone program for numerical simulations of wind flow around buildings or any other objects. The generated wind loads acting on these objects can be imported into RFEM / RSTAB programs for static and dynamic analysis.
Price of First License
2,690.00 USD
2,690.00 USD
