КФУ. Карточка публикации. Alternative statements of optimal load-bearing structure design problems

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ALTERNATIVE STATEMENTS OF OPTIMAL LOAD-BEARING STRUCTURE DESIGN PROBLEMS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2007

Авторы, сотрудники КФУ

Павленко Алексей Петрович, автор

Другие авторы

Кретов А.С.; Снигирев В.Ф.

Библиографическое описание на языке оригинала

Pavlenko A.P., Kretov A. S., Snigirev V. F. Alternative statements of optimal load-bearing structure design problems // Russian Aeronautics (Iz VUZ). March 2007, Volume 50, Issue 1, pp 1-9. Original Russian Text Copyrights A.S. Kretov, A.P. Pavlenko, V.F. Snigirev, 2007, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, Vol. 50, 2007, No. 1, pp. 3–8.

Аннотация

We analyze the well-known statements of optimal design problems for load-bearing maximum rigidity structures in which a principle of the minimum of total potential energy of structure deformation is used. A version of the generalized statement of optimization problems for processes described by linear equations with a symmetric operator is proposed. On the basis of the version outlined, we present a mathematical algorithm for obtaining beam structures of maximum rigidity, in which the finite element method is used to solve an analytical problem. We give the numerical results of solving two problems of optimal design of maximum rigidity structures that are simulated by cantilever and statically indeterminate beams.

Ключевые слова

optimal load-bearing structure, design problems

Название журнала

Russian Aeronautics

URL

http://link.springer.com/article/10.3103/S1068799807010011

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https://repository.kpfu.ru/?p_id=92818

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Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Павленко Алексей Петрович	ru_RU
dc.date.accessioned	2007-01-01T00:00:00Z	ru_RU
dc.date.available	2007-01-01T00:00:00Z	ru_RU
dc.date.issued	2007	ru_RU
dc.identifier.citation	Pavlenko A.P., Kretov A. S., Snigirev V. F. Alternative statements of optimal load-bearing structure design problems // Russian Aeronautics (Iz VUZ). March 2007, Volume 50, Issue 1, pp 1-9. Original Russian Text Copyrights A.S. Kretov, A.P. Pavlenko, V.F. Snigirev, 2007, published in Izvestiya VUZ. Aviatsionnaya Tekhnika, Vol. 50, 2007, No. 1, pp. 3–8.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=92818	ru_RU
dc.description.abstract	Russian Aeronautics	ru_RU
dc.description.abstract	We analyze the well-known statements of optimal design problems for load-bearing maximum rigidity structures in which a principle of the minimum of total potential energy of structure deformation is used. A version of the generalized statement of optimization problems for processes described by linear equations with a symmetric operator is proposed. On the basis of the version outlined, we present a mathematical algorithm for obtaining beam structures of maximum rigidity, in which the finite element method is used to solve an analytical problem. We give the numerical results of solving two problems of optimal design of maximum rigidity structures that are simulated by cantilever and statically indeterminate beams.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	optimal load-bearing structure	ru_RU
dc.subject	design problems	ru_RU
dc.title	Alternative statements of optimal load-bearing structure design problems	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU