Release:Releases Archive. Вестник ТюмГУ. Физико-математические науки. Информатика (№4, 2012)
About the authors:Sergey P. Pirogov, Dr. Techn. Sci., Professor, Department of applied mechanics, Tyumen State Oil and Gaz University
Abstract:A mаthematical model of stress-stain state of a manometric tubular spring with the non-constant wall thickness along the perimeter is presented here based on the semi-momentless theory of shells. The adequacy of the proposed model was checked by collating the experimental results by energy method.