This article is cited in 4 papers

Mechanics of Solids

The application of perturbation method to problem of misaligned tube in conditions of steady-state creep

A. D. Moskalik

Samara State Technical University, Samara, 443100, Russia

Abstract: The problem of determining the stress-strain state of the thick-walled misaligned tube under internal pressure on steady-state creep is considered. The task linearization with the perturbation method is carried out. The second approximation of this problem is defined. The effect of misalignment of the tube on the stress-strain state considering the second approximation is analyzed.

Keywords: steady-state creep, pertubation method, thick-walled misaligned tube, second approximation.

UDC: 539.376

MSC: 74D10, 74G10

Original article submitted 14/IX/2013
revision submitted – 26/XI/2013

DOI: 10.14498/vsgtu1290

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