ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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vol 64 / January, 2021
Article

DOI 10.17586/0021-3454-2016-59-8-708-711

UDC 621.01

FINITE ELEMENTS LIBRARY IN THE APPLICATION TO THIN-WALLED SHELLS OF ROTATION

A. S. Kozlov
ITMO University, Department of Computer System Design and Security; Post-Graduate Student


R. Y. Labkovskaya
ITMO University; student


V. L. Tkalich
ITMO University; Professor


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Abstract. The problem of formation of a finite element library to ensure high accuracy of shell geometry calculations when applied to thin-walled shells of revolution is considered. The mandatory requirements to the final elements in the library to be compiled are formulated. Correctness of the description and definitions of all internal forces up to the shear efforts is proven.
Keywords: finite element, shell of rotation, finite element library

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