Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2019

Идентификатор DOI: 10.17516/1997-1397-2019-12-5-637-643

Ключевые слова: Conservation laws, Elastoplastic bending

Аннотация: In the article an elastoplastic boundary for the console being bent with transverse force when the point of force is not situated in the centroid of transverse section was built with the use of the conservation laws. In this case bending moments and torques appear of the console. The case when the point of force is situated in the centroid of transverse section is considered in the previous works of the authors. In the work an infinite system of conservation laws has been built that allows us to reduce the problem of calculating elastoplastic boundary to a few quadratures, at the outer contour of transverse section. At that the contour can be random piecewise smooth. It is assumed that the lateral surface of the console is free from strains and is in its plastic condition. © Siberian Federal University. All rights reserved.

Журнал: Journal of Siberian Federal University - Mathematics and Physics

Выпуск журнала: Vol. 12, Is. 5

Номера страниц: 637-643

ISSN журнала: 19971397

Издатель: Siberian Federal University

• Senashov Sergei (Reshetnev Siberian State Univ Sci & Technol, Krasnoyarskiy Rabochiy 31, Krasnoyarsk 660037, Russia)
• Savostyanova Irina L. (Reshetnev Siberian State Univ Sci & Technol, Krasnoyarskiy Rabochiy 31, Krasnoyarsk 660037, Russia)
• Cherepanova Olga N. (Siberian Fed Univ, Inst Math & Comp Sci, Svobodny 79, Krasnoyarsk 660041, RussiaArticle)

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