Hi! I have implemented typ 16 property for a fabric material and now creating a material card from tensile test results. I am a bit confused of the ref vector in the property card. I understand, if Vx =1 the direction of fiber is aligned with global X-axis, but how will it assign the x-axis of fiber to global axis?
What happens with the other cases, if
vx=0 ; vy=1; vz=0
vx=1; vy=1;vz=0
I have performed the tens. test by having a fabric(warp, weft fibers separated 90deg) whose warp and weft are parallel and perpendicular respectively to the loading direction.
Any answers regarding this are highly appreciable. Thanks in advance