Mechanics

Investigation of quasi-static bending of the bar on the basis of variation problem

A. V. Gritsenko

Voronezh State University, Chair of Mathematical and Applied Analysis

Abstract: The investigation of the existence of quasi-static behavior of elastic cantilever bar subjected to potential external effects. For the case when the mathematical model is a variational problem is obtained statically singular point, when crossing the path of loading is a change of type of quasi-static process.

Key words: bending of the bar, variation problem.

UDC: 539.3

DOI: 10.18500/1816-9791-2011-11-3-2-92-93