FAQ 001047 FR

Modélisation & Structure RFEM

How can I apply the wind load by an angular function to the surface (for example, a grain silo, curved wall, etc.)?

Réponse

To apply a wind load to an asymmetric shell, RFEM offers the linear variable load distribution.

For an easier load application, it helps if the shell consists of several sections, for example eighth circle sections. You can then define the loading in the local z-direction with a linear load distribution (see figure).

Depending on the required precision, you can also define smaller sections.

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RFEM Logiciel principal
RFEM 5.xx

Programme de base

Logiciel de calcul de structures aux éléments finis (MEF) pour les structures 2D et 3D composées de plaques, voiles, coques, barres (poutres), solides et éléments d'assemblage