THE APPLICATION OF A METHOD OF THE BOUNDARY INTEGRATED EQUATIONS FOR MODELING OF AERODYNAMIC STABILITY OF BRIDGE CONSTRUCTION

A S Dorogan; ДОРОГАН АЛЕКСАНДР СТАНИСЛАВОВИЧ

Structural Mechanics of Engineering Constructions and Buildings
Stroitel'naya mekhanika inzhenernykh konstruktsii i sooruzhenii

ISSN 1815-5235 (Print)
ISSN 2587-8700 (Online)

THE APPLICATION OF A METHOD OF THE BOUNDARY INTEGRATED EQUATIONS FOR MODELING OF AERODYNAMIC STABILITY OF BRIDGE CONSTRUCTION

Authors: Dorogan AS¹
Affiliations:
1. Khabarovsk
Issue: No 4 (2015)
Pages: 58-63
Section: Articles
URL: http://journals.rudn.ru/structural-mechanics/article/view/11119
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Abstract

The work is devoted the modeling of oscillations of bridge construction taking into ac- count the forces of damping and rigidity. The boundary integral equation (BIE) in velocities of a multizonal body (gas + construction) is supplemented BIE oscillations of an elastic body (construction) that allows to find the increase of amplitude of their oscillations