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Object

Title: Stability of a particular motion of a profile suspended by an elastic rod

Creator:

Capodanno, P.

Date issued/created:

1988

Resource type:

Tekst

Publisher:

Polish Scientific Publishers IFTR

Place of publishing:

Warszawa

Description:

Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk ; Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR ; [1], 169-314 s. ; 24 cm

Type of object:

Czasopismo/Artykuł

Abstract:

The author considers a system formed by a rigid profile carrying an elastic rod, moving in an inviscid incompressible fluid in irrotational motion, the forces exerted by the fluid on the rod being negligible. The elastic rod is suspended on a rigid horizontal string, this constraint being frictionless. In the first part of the paper, there are written the equations of motion by means of the theorems of momentum and of the moment of momentum and Hamilton-Ostrogradski’s principle; the first integrals are obtained. In the second part, the author studies the existence and the stability of motions of horizontal uniform translation of the profile with relative equilibrium of the rod in the undeformed state, the rod being directed vertically. The problem of stability is reduced to the problem of the minimum of a convenient functional; the author gives sufficient conditions of stability.

Relation:

Archives of Mechanics

Volume:

40

Issue:

2-3

Start page:

171

End page:

181

Detailed Resource Type:

Czasopismo

Resource Identifier:

oai:rcin.org.pl:78421

Source:

IPPT PAN, sygn. P.262 ; click here to follow the link

Language:

eng

Language of abstract:

eng ; pol ; rus

Rights:

Licencja Creative Commons Uznanie autorstwa 4.0

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Instytut Podstawowych Problemów Techniki Polskiej Akademii Nauk

Original in:

Biblioteka Instytutu Podstawowych Problemów Techniki PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty

Object collections:

Last modified:

Oct 2, 2020

In our library since:

Aug 13, 2019

Number of object content downloads / hits:

45

All available object's versions:

https://rcin.org.pl/publication/100850

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