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Влияние остаточного общего перегиба и остаточных напряжений на общую прочность корпуса

Влияние остаточного общего перегиба и остаточных напряжений на общую прочность корпуса

Abstract

Данная работа посвящена изучению методов восстановления общей продольной прочности корпусов судов, имеющих остаточный общий прогиб или перегиб. Предложен и обоснован способ определения остаточной изогнутой оси корпуса судна и соответственно ее максимальной стрелки прогиба. Этот способ непосредственно по измерению кривизны корпуса на отдельных участках позволяет определять ординаты остаточной изогнутой линии.The article deals with the investigation of methods of restoration for general longitude strength of hulls having residual defl ection or hogging. The author suggests and proves the method of defi ning the residual bent ships hull axle and its maximum defl ection. This method permits to defi ne coordinates of the residual bent line by measuring the hull curvature in particular sections.

Keywords

ОСТАТОЧНЫЙ ПРОГИБ/ПЕРЕГИБ, ЭЙЛЕРОВЫ НАПРЯЖЕНИЯ, ОСТАТОЧНЫЕ НАПРЯЖЕНИЯ, РЕДУКЦИОННЫЕ КОЭФФИЦИЕНТЫ, КРИВИЗНА, ИЗГИБАЮЩИЙ МОМЕНТ, RESIDUAL DEFL ECTION/HOGGING

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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