Сomparison of result of calculation of dynamics models of manometric tubular springs

Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy

Release:

Releases Archive. Вестник ТюмГУ. Физико-математические науки. Информатика (№4, 2012)

Title:

Сomparison of result of calculation of dynamics models of manometric tubular springs

Authors: Sergey P. Pirogov, Aleksander Y. Tchuba

About the authors:

Sergey P. Pirogov, Dr. Sci. (Tech.), Professor, Department of Applied Mechanics, Tyumen Industrial University; Professor, Department of Forestry, Woodworking and Applied Mechanics, State Agrarian University of the Northern Trans-Urals (Tyumen); piro-gow@yandex.ru; ORCID: 0000-0001-5171-8942
Aleksander Y. Tchuba, Cand. Techn. Sci., Associate Professor, Department of alltechnical disciplines, Tyumen state agricultural academy

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Abstract:

Two dinamic models of manometric tubular spring are preseted here, on which basis two metods of calculation spring fluctuation freguencies are acquired. The dependacies of the first fluctuation freguency on the curvature and thin-shell parameters, are presented, which were acquired as a result of calculations of both models.

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