Mechanics of Solids

Definition of Additional Residual Stresses of Cut Parts by Finite Elements Method

V. G. Fokin^a, V. A. Dmitriev<sup>b

a</sup> Samara State Technical University. Dept. of Mechanics
^b Samara State Technical University. Dept. of Production Engineering

Abstract: Algorithm of the method of finite elements is proposed for definition of additional residual stress in rings with complex cut surface configuration. The example of algorithm application is demonstrated. Accepted assumptions are verified by modeling of the process of typical residual stress field formation in rings.

Keywords: finite elements method, residual stresses, ring, bearing, cut.

UDC: 539.219.2:539.3

MSC: Primary 74A10; Secondary 74S05

Original article submitted 13/I/2009
revision submitted – 02/III/2009

DOI: 10.14498/vsgtu661

Bibliographic databases:

• 
•