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Вдавливание индентора в поверхность натянутого сетеполотна

Вдавливание индентора в поверхность натянутого сетеполотна

Abstract

Resistant forces appearing in a meshed linen are considered as functions of deflection values at different tensions. The experimental data, an approximate analytical solution based on the variational equation of the virtual work principle, the results of numerical finite-element modeling, and an estimate for the effect of geometric characteristics of the indenter are presented.

Рассматриваются зависимости силы сопротивления от величины прогиба сетеполотна при различных натяжениях. Приводятся экспериментальные данные, приближенное аналитическое решение на основе вариационного уравнения принципа виртуальной работы, результаты численного конечноэлементного моделирования, оценка влияния геометрических характеристик индентора.

Keywords

СЕТЕПОЛОТНО, ИНДЕНТОР, АНАЛИТИЧЕСКАЯ ЗАВИСИМОСТЬ, КОНЕЧНО-ЭЛЕМЕНТНОЕ РЕШЕНИЕ, ПЛОСКОЕ НАПРЯЖЕННОЕ СОСТОЯНИЕ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold