k_zurawski
hello
the important part of the massage is this
Vous avez demandé le calcul d'un champ aux noeuds sur des éléments
de structure. Mais les repères locaux de certaines mailles entourant
des noeuds sur lesquels vous avez demandés le calcul ne sont pas
compatibles (Au maximum, on a 180.091 degrés d'écart entre les angles
nautiques définissant ces repères).
which means that you are trying to calculate a field at node ****_NOEU
on a node that is shared by two elements whose Local Coordinate System are widely different
thus the mathematics involved in the averaging may be meaningless
simplest example is two orthogonal beams:
flexural moment one one is transmitted to the other as torsional moment in which case the averaging has no physical meaning
i think there is no way to overcome that
i remember, about 15 years ago, where Patran Nastran would do this mathematical averaging on beams without any warning!
