FAQ 002017 FR

Calcul RFEM 5.xx

When analyzing an orthotropic surface (for example timber plate), an error message appears saying that the Poisson's ratio has to be within a certain interval. What should I do?

Réponse

In this case, it is not sufficient to only set the stiffness type to "orthotropic". It is also necessary to select an orthotropic material model for the material, otherwise the stiffness material is defined singularly.

Mots-clés

stiffness type, orthotropic

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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