Reference : Théorie des poutres faiblement vrillées
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Engineering, computing & technology : Mechanical engineering
Théorie des poutres faiblement vrillées
[en] A theory of weakly pre-twisted beams
Debongnie, Jean-François mailto [Université de Liège - ULiège > Département d'aérospatiale et mécanique > Méthodes de fabrication >]
[en] Pre-wisted beams ; Generalized Marguerre theory ; Fictitious initial displacements
[fr] Finite elements
[en] A weakly pre-twisted beam theory is presented by an original way which renders the mathematical developments fairly simple. The proposed approach has the interesting property that in the finite element frame, the error of the theory converges to zero when the mesh is refined.
Researchers ; Professionals

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