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Vestnik of Lobachevsky University of Nizhni Novgorod
Article . 2011
Data sources: CyberLeninka - Russian open access scientific library
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Решение задачи многодисциплинарной оптимизации силовых конструкций на основе многоуровневого подхода

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2011 Russian Publisher:Федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Нижегородский государственный университет им. Н.И. Лобачевского»Journal:Вестник Нижегородского университета им. Н.И. Лобачевского (issn: 1993-1778, Copyright policy )

Решение задачи многодисциплинарной оптимизации силовых конструкций на основе многоуровневого подхода

Abstract

A multilevel flowchart for solving optimization problems of design of composite and metallic structures under strength, stiffness, buckling and aero-elasticity constraints is presented. It has been implemented in the framework of the software for multidisciplinary structural optimization. A set of test problems has been solved and the multilevel approach has been used in design studies of advanced aircraft structures.

Представлена многоуровневая процедура решения задач оптимизации конструкций с учетом ограничений по прочности, жесткости, устойчивости и аэроупругости, реализованная в рамках программного обеспечения многодисциплинарного проектирования. Процедура опробована на решении ряда задач проектирования элементов авиационных конструкций.

Keywords

МНОГОДИСЦИПЛИНАРНАЯ ОПТИМИЗАЦИЯ КОНСТРУКЦИЙ, МНОГОУРОВНЕВЫЙ ПОДХОД, МЕТОД КОНЕЧНЫХ ЭЛЕМЕНТОВ, МЕТОД ЗАДАННЫХ ФОРМ, НАПРЯЖЕНИЕ, ПОТЕРЯ УСТОЙЧИВОСТИ, АЭРОУПРУГОСТЬ

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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
bronze