Both the input data and the results are listed in the tables. This chapter describes the functions that you can use for modeling and evaluation.
Program Functions
- Work Planes and Grids
- Selection Options
- Visibilities
-
Modeling Tools
- Move and Copy
- Rotate
- Mirror
- Scale
- Center Elements Between Parallel Lines
- Create Elements Automatically
- Create Elements on Lines
- Connect Lines and Elements
- Auto Split Elements
- Set Center Lines
- Set Center Lines | Angular Axis
- Extend or Trim Lines / Elements
- Create Angled Corner
- Create Round Corner
- Parallel Lines / Elements
- Divide Lines / Elements
- Explode Polyline into Lines
- Perpendicular from Point to Line
- Measure
Tables
Subchapters
Parent Chapter
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Validating CFD simulations with experimental data enhances accuracy by comparing simulation outcomes with real-world conditions. This process identifies discrepancies, allowing adjustments to enhance model reliability. Ultimately, it builds confidence in the simulation's ability to predict wind load scenarios.
This text outlines the benefits of using CFD (Computational Fluid Dynamics), particularly in contrast to conventional wind tunnel testing.
Validating CFD simulations with experimental data enhances accuracy by comparing simulation outcomes with real-world conditions. This process identifies discrepancies, allowing adjustments to enhance model reliability. Ultimately, it builds confidence in the simulation's ability to predict wind load scenarios.
![Basic Shapes of Membrane Structures [1]](/en/webimage/009595/2419502/01-en-png-png.png?mw=512&hash=6ca63b32e8ca5da057de21c4f204d41103e6fe20)
This paper is focused on the specific aspects of designing membrane structures that have specific requirements, such as form-finding and cutting pattern generation. An integral part of the design of these structures is the process of finding suitable prestressed shapes and generating cutting patterns. The text briefly describes two basic processes in the design of membrane structures. The physical principles are explained and the individual theses illustrated by examples.
In the wind simulation, it is possible to consider member coatings (for example, from ice loads).
The results of solid stresses can be displayed as colored 3D points in the finite elements.
The stand-alone program RWIND 3 takes care of fresh air. It is used for the numerical simulation of wind flow and is available in a Basic as well as a Pro version. What additional features does RWIND Pro offer you? It allows for the calculation of transient incompressible turbulent wind flows (in addition to the stationary ones in RWIND Basic). But that's not all. Intrested in learning more? Find out more here:
In RWIND Simulation, it is possible to divide the model in different zones. This allows for different surface roughness to be assigned to the zones. In addition, local results can be better evaluated.
Where can I find the update reports for RFEM 5, RSTAB 8, SHAPE-THIN, SHAPE-MASSIVE, RX-TIMBER, CRANEWAY, PLATE-BUCKLING, COMPOSITE-BEAM?
How can I find RWIND results such as forces data in ParaView?
How can I obtain wind force coefficient in RWIND?
How can I determine the sufficient total simulation time for an accurate transient wind analysis in RWIND?
For my NVIDIA graphics card, I need to select between a driver from the "Production Branch" and a "New Feature Branch." Which driver is best suited for RFEM/RSTAB?
Is it possible to quickly evaluate whether the mesh used is fine enough?
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