GEBT input direction cosine matrix

  1. kshitij gupta

    Hi everyone

    I am trying to write GEBT input code for  a 2 member assembly in which first member is horizontal straight and second member is having a curvature .I was having a confusion as in this case how i will write a cosine matrix since angle theta will continously change along the arc.

    kindly help

    thanks and regards

  2. Wenbin Yu

    Please refer to the manual or corresponding GEBT publication regarding this.