Calculation of stress concentrations in orthotropic cylindrical shells with holes on the basis of a variational method

Calculation of stress concentrations in orthotropic cylindrical shells with holes on the basis of a variational method

A variational numerical-analytical method (called the RVR method) is suggested for calculating the strength and stiffness of statically loaded non-thin orthotropic shell structures weakened by holes (stress concentrators) of arbitrary shapes and sizes. The theoretically substantiated new method is b...

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Bibliographic Details
Main Authors: Valentin Salo, Valeriia Rakivnenko, Vladimir Nechiporenko, Aleksandr Kirichenko, Serhii Horielyshev, Dmytro Onopreichuk, Volodymyr Stefanov
Format: Article
Language:English
Published: PC Technology Center 2019-06-01
Series:Eastern-European Journal of Enterprise Technologies
Subjects:
orthotropic shell with holes
stress concentration
reissner principle
r-functions theory.
Online Access:http://journals.uran.ua/eejet/article/view/169631

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