ansys wb welding cords

[Arturo79]

I have a problem to pose: I have to check a simple angle cord welding cord between one piece a and one piece b, I shaped the three components (piece a, piece b and welding cord). the problem is the conditions of constraint, I have bound the rope's super-centres with the super-centres of the pieces concerned while between the two-piece super-scales are undecided on which type of contact to use, "wrinkled contact" or "non frictional contact" ?
who kindly can explain the difference between the two types of contact or pass me a link where I can find something about it?

greetings
arturo.

 

[Arturo79]

I attach the simulation file, it is a fan.
Is the simulation reliable?

 

[Vmax]

in the forum there is a discussion to which I participated precisely on the setting of the calculation of the welds in ansys workbench, if you look for it. in the discussion there is also a link to a very well done example according to me.
Hi.