Hello,Davor,
Have you triedto do an analysison thewood usingOrthodropeisotropicorcrosstableswithwood characteristics.
Could youmakeconcrete measuresegan arrowwithdifferent ways of calculatingandthe actual piece.
Or asametalstrainequalin all directions.
Cordially.
Denis.
Image may be NSFW.
Clik here to view.
Image may be NSFW.
Clik here to view.