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Устойчивость сжатых панелей обшивки судна

Устойчивость сжатых панелей обшивки судна

Abstract

Прямоугольная пластина защемлена по контуру и сжимается в ее плоскости распределенной нагрузкой, приложенной ко всем граням. Симметричное решение выбирается в виде суммы двух гиперболо-тригонометрических рядов по двум координатам. Проблема сводится к бесконечной однородной системе относительно коэффициентов рядов. Приводятся численные результаты нахождения критических нагрузок.Rectangular plate is clamped along a contour and is compressed in its plane with even load applied to all faces. Symmetrical solution is selected in the form of sum of two hyperbolic-trigonometric series in two coordinates. The problem is brought to infinite uniform system for series coefficients. Numerical results of critical loads finding are given.

Keywords

ПРЯМОУГОЛЬНАЯ ЗАЩЕМЛЕННАЯ ПЛАСТИНА, УСТОЙЧИВОСТЬ, ГИПЕРБОЛО-ТРИГОНОМЕТРИЧЕСКИЕ РЯДЫ, КРИТИЧЕСКИЕ НАГРУЗКИ

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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