tensor rotation

[bdario]

Good morning

Can someone tell me if it is possible to turn the tensor of the efforts according to a oriented terna that I decide?

thanks in advance

 

[Fulvio Romano]

Of course, it is enough to multiply it by the rotation matrix in homogeneous coordinates expressed in the base with index the target terna.

 

[bdario]

Of course, it is enough to multiply it by the rotation matrix in homogeneous coordinates expressed in the base with index the target terna.

Thank you very much.

Therefore, I know the third of destination, that is a board is placed on the conjunctive line 2 extreme knots of the mesh of a given thickness, that being deformed I rotate the starting terna. So how do I get it?

thanks in advance