Journal of Theoretical
and Applied Mechanics
17, 4, pp. 567-587, Warsaw 1979
and Applied Mechanics
17, 4, pp. 567-587, Warsaw 1979
Skręcanie pryzmatycznych prętów jako ciał z wewnętrznymi więzami. II
The aim of the present work is to derive some technical theories of torsion of prismatic rods on the basis of the theory of bodies with internal constraints [1]. We obtain theory of constrained torsion of rods with compact cross-sections and technical theory of rods with compact cross-sections, which is more general than the Saint-Venant theory. In an example we study the rod with elliptic cross-section exposed to unconstrained torsion, obtaining solutions of general theory presented in Sec. 2 in [2] and of technical theory of torsion of rods with compact cross-sections and the analysis of the results.