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Calculation of Equivalent Stiffness of Corrugated Thin-Walled Tube

  • Tatiana V. ZinovievaEmail author
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The problem of calculation of the stiffness of a rod equivalent to corrugated thin-walled tube is considered. Tensile stiffness, bending stiffness, and shear stiffness are found from solving static problems for a corrugated shell. A version of the classical theory of thin shells is used. The equivalent stiffness found was used to calculate the statics and stability of corrugated tube as a rod.

Keywords

Equivalent stiffness Corrugated tube Corrugated shell Elastic rod Statics Stability 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Institute for Problems in Mechanical Engineering Russian Academy of SciencesSt.-PetersburgRussia

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