Introduction to Prepreg Fiber Orientation

[@ianababenkova2969]

How to orient a ply on a duct with a flange? On a drawing warp orientation specified on a trunk but what to do with the flange? Is warp orientation optional on the flange?

[@9831920]

Interesting moment! What about 45 degrees?

[@rylanhayes309]

45 degree plies are the 3rd most commonly deployed. They offer a perfect balance between 0's and 90's ;-)

[@9831920]

@@rylanhayes309 but very expensive in terms of material)))