FAQ 004131 EN-US
- RWIND Simulation
- Software for CFD Wind Simulations and Wind Load Generation
- RFEM - FEM Structural Analysis Software
- RSTAB - Structural Frame and Truss Analysis Software
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As long as the general National Annex of EN 1991-1‑3 is selected, the program allows you to enter any value.
Depending on stiffness, mass, and damping, structures react differently to wind action.
- The online service "Snow Load, Wind Speed, and Seismic Load Maps" displays the snow load zones 1*, 1a*, 2*, and 3* for Germany. Where are these snow load zones defined?
- I noticed deviations from my sources in the online service "Geo-Zone Tool: Snow, Wind, and Seismic Zone Maps." Where can I find the information about the sources of your online service?
- I noticed deviations from the map of DIN EN 1998‑1 or DIN 4149 in the online service "<a href="https://www.dlubal.com/en-US/solutions/online-services/snow-load-wind-speed-and-seismic-load-maps" target="_blank">Geo-Zone Tool: Snow, Wind, and Seismic Zone Maps</a>." Can you tell me which map is current and thus governing?
- Are the models and presentations from Info Day 2020 freely available, and can you send them to me?
- Which load direction should I selected for members and surfaces in the case of a wind load?
- Where can I define a wind velocity diagram according to a specific wind standard for the numerical wind tunnel analysis in RWIND Simulation?
- Why is the field "Set Wind on Side" grayed out in the wind load generator after selecting the nodes of the basic geometry and roof geometry?
- Which roof and ground plan shapes can be considered with the wind and snow load generators of RFEM/RSTAB?
- Can I also use the wind load generator for open buildings?
- Are the vertical wall surfaces determined when generating wind loads by using surface loads for an open building?
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
The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions