Foil Cushion
Number of Nodes | 22 |
Number of Lines | 4 |
Number of Surfaces | 2 |
Number of Solids | 1 |
Number of Load Cases | 6 |
Total Weight | 0.028 tons |
Dimensions | 47.42 x 21.17 x 11.74 feet |
Program Version | 5.23.00 |
You can download this structural model to use it for training purposes or for your projects. However, we do not assume any guarantee or liability for the accuracy or completeness of the model.
Activating 'Show Form-Finding' in the shortcut menu leads to an automatic preliminary form-finding according to the saved form-finding properties when you change the structure of membrane surfaces. This interactive graphics mode is based on the force density method.
More Information FAQIn RFEM, there is an option to couple surfaces with the stiffness types "Membrane" and "Membrane Orthotropic" with the material models "Isotropic Nonlinear Elastic 2D/3D" and "Isotropic Plastic 2D/3D" (add-on module RF-MAT NL is required).
This functionality enables simulation of the nonlinear strain behavior of ETFE foils, for example.
In the "Edit Section" dialog box, you can display the buckling shapes of the Finite Strip Method (FSM) as a 3D graphic.
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- Design check of column and brace slenderness ratios