Evaluation of stress-strain state of stiffened cylindrical and conical elements

Authors

  • Наталья Дмитриевна Сизова Kharkiv National University of Construction and Architecture Sumskaya str., 40, Kharkov, Ukraine, 61002, Ukraine https://orcid.org/0000-0002-0103-1939

DOI:

https://doi.org/10.15587/2313-8416.2016.72566

Keywords:

theory of elasticity, strain, R-functions, modeling, simulation experiment, structural models, errors

Abstract

The problems associated with evaluation of stress-strain state of stiffened finite cylindrical and conical bodies are considered. The analytical solutions based on the application of R-function theory, computer models and simulation experiment for determining the stress-strain state of the bodies, stiffened by one, two and three ribs are given.

The analysis of the strain dependence on the amount of ribs on the elements and influence of geometric elements and physical parameters on the operation modes for each structural element are analyzed

Author Biography

Наталья Дмитриевна Сизова, Kharkiv National University of Construction and Architecture Sumskaya str., 40, Kharkov, Ukraine, 61002

Doctor of Physical and Mathematical Sciences, Professor

Department of Economic Cybernetics and Information Technologies

 

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Published

2016-06-30

Issue

Vol. 6 No. 2 (23) (2016)

Section

Physics and mathematics

License

Copyright (c) 2016 Наталья Дмитриевна Сизова

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