The creep of reinforced concrete cores of multistory buildings under constant compressable and stepwise increasing lateral loads.
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 1985, Vol 38, Issue 5
Abstract
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Authors and Affiliations
A. O. Sahakyan, R. A. Kotikyan
The influence of transverse shear deformation on self vibrations of a tube, filled with flowing non viscous two componential mixture
The problem of nonsymmetrical free vibrations of infinite cylindrical tube corresponding to model of Timoshenko’s theory is investigated. The tube filled by the flowing Gas–Liquid mixture, containing big and small bubble...
Flutter of elastic at small supersonic speeds of gas flow.The comparative analysis.
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On the problem of the flutter of an elastic rectangular plate, when the supersonic gas flow is in a direction perpendicular to the free edge
The linear problem of the dynamic stability of an elastic rectangular plate in a supersonic flow of gas is investigated. The flow is in a direction from the free edge to on the contrary hinge joint supported edge, and at...
On synthesis of a spatial director four-link mechanism with two rotary, one cylindrical and one spherical pairs.
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On the frequencies of the plate proper vibration with the elasticity modulus varying in time.
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