Structural Mechanics of Engineering Constructions and Buildings (Nov 2016)

STRESS STATE CALLED AS "BOUNDARY LAYER" IS BOUNDARY TORSION OF THE RECTANGULAR PLATE

  • Val V Firsanov

Journal volume & issue
Vol. 0, no. 6
pp. 44 – 51

Abstract

Read online

Boundary value problem formulated for determining stress state of type "boundary layer" is identically to torsion deformation of edges, and its solution in a way bring to the Dirichlet's problem is given. As a result of calculations, the essential contribution of the boundary torsion stress-strain state to the general stress-strain state of a plate is shown, that is very important for the estimation of strength for various units in thin-walled elements of aircraft structures.

Keywords