Zobrazeno 1 - 10
of 32
pro vyhledávání: '"V. V. Khitrov"'
Publikováno v:
Mechanics of Composite Materials. 43:331-344
Free vibrations across the thickness of a closed spherical shell are studied. A finite solution to the one-dimensional (along the radius) wave problem is derived for the shell, which differs from the solution for radial vibrations of a liquid. The so
Publikováno v:
Mechanics of Composite Materials. 41:391-406
Exact expressions in terms of characteristics for calculating the normal-stress waves propagating across the layers of different materials are deduced. A one-dimensional boundary-value problem is considered for a three-layer structure of sandwich typ
Publikováno v:
Mechanics of Composite Materials. 40:365-378
The interaction of plane tension/compression waves propagating within a plate perpendicularly to its surface is considered. The analytic solution is obtained by a modified method of characteristics for the one-dimensional wave equation used in proble
Publikováno v:
Science and Engineering of Composite Materials, Vol 10, Iss 4, Pp 249-260 (2002)
Publikováno v:
Mechanics of Composite Materials. 38:223-232
The wave process arising in a sandwich panel with a free back surface under the action of a short-term dynamic load on the front surface of the upper layer (plane deformation) is investigated. The calculation procedure for displacements, rates, and s
Publikováno v:
Mechanics of Composite Materials. 37:91-106
The distribution of transverse stresses in the midlayer of a composite sandwich panel under multipoint loading is investigated. The stresses averaged across the thickness of a soft filler are estimated using a discrete model. Finite expressions for t
Publikováno v:
Mechanics of Composite Materials. 35:471-486
The bending characteristics of a composite panel with asymmetric layered structure under local surface loads are obtained. A refined version of the applied theory is developed using the analytical solution of the bending problem of a sandwich plate w
Publikováno v:
Journal of Sandwich Structures & Materials. 1:179-194
Analytic expressions for local flexural characteristics and stresses of sandwich panels under loading by point forces have been found. A discrete-layer model for bending of a three-layer panel with a soft filler is proposed. Contractility of a normal
Publikováno v:
Mechanics of Composite Materials. 34:50-69
According to the relationships derived in [1], transverse normal and tangential stresses in a sandwich panel have been analyzed. Asymptotic formulas for the stress concentration area in the vicinity of point forces are derived. Analytical estimates o
Publikováno v:
Mechanics of Composite Materials. 33:526-542
Design formulas for the flexural characteristics of sandwich panels under three-point loading by point forces, taking into account local effects, have been derived. Transverse deformation of the normal in the modified model is deduced in terms of the