In this paper the stress distribution at a point in a long hollow cylindrically aeolotropic circular cylinder whose plane ends are subjected to systems of forces each of which is statically equivalent to a couple and a longitudinal force, and whose curved surlace is subjected to a uniform normal pressure has been studied. The solution of this static mixed Saint-Venant type problem provides results from which tlxe corresponding results of isotropic, transversely isotropic circular cylindrical bodies can be readily deduced. In the end a simple practical application has been made with regard to a similar problem of a long hollow wood pole made up of species walnut. Nomenclature r, O, z UX, "lAy, "Vl, z err, Coo, 6gZ [ ezr, eoz, erO J q'r~b "/'00~ Tg~ Tf0~ TOg, Tzr a, b (a < b) S~j, b~ t R L,M,N cylindrical coordinates cartesian components of displacement components of strain normal components of s~cress shear stress components radii of the hollow cylinder elastic coefficients uniform normal pressure terminal coupIes ยง 1. Introduction
In this paper we have considered some mixed Saint-Venant type problems based on a problem connected with a long hollow cylin-