ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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Issue
vol 65 / April, 2022
Article

DOI 10.17586/0021-3454-2016-59-8-651-656

UDC 539.3

MODELING OF REINFORCING LAYER OF COMPOSITE PRODUCT WITH PREDETERMINED STRESS STATE

G. A. Solovieva
ITMO University; Department of Mechatronics; Post-Graduate Student


A. Y. Kutin
VP Petro In Treid, LLC, Saint Petersburg, 194295, Russian Federation; Software Engineer


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Abstract. The problem of identification of stress-strain state of the reinforcing winding for small products from composite materials is considered. An analytical dependence is revealed between the winding layer pressure, from one side, and the yarn tension and a parameter characterizing the rate of winding thickness change, from the other.
Keywords: composite material, circumferential winding, the spiral of Archimedes, yarn tension

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