Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Yu. N. Podil'chuk"'
Autor:
Yu. N. Podil'chuk, I. G. Kovalenko
Publikováno v:
International Applied Mechanics. 41:1254-1262
An exact solution is obtained to the three-dimensional problem of thermoelectroelasticity for a piezoceramic body with a spheroidal cavity. The solutions of static thermoelectroelastic problems are represented in terms of harmonic functions. Far from
Autor:
L. A. Neznakina, Yu. N. Podil'chuk
Publikováno v:
International Applied Mechanics. 41:757-765
The electroelastic problem for a transversely isotropic prolate ceramic spheroid is solved explicitly. The spheroid surface is free from external forces. The case is considered where the piezoceramic body is subjected to a given potential difference
Autor:
I. Yu. Podil’chuk, Yu. N. Podil'chuk
Publikováno v:
European Journal of Mechanics - A/Solids. 24:207-216
Explicit solution of the magnetoelastic problem on the stress-strain state of the transversally-isotropic ferromagnetic body, which contains the elliptical crack in the isotropy plane, is obtained. It is assumed, that the body is subjected to the act
Autor:
Yu. N. Podil'chuk, O. G. Dashko
Publikováno v:
International Applied Mechanics. 41:283-290
The stress problem is solved for an infinite elastic magnetically soft ferromagnetic containing an ellipsoidal cavity. The body is in a homogeneous magnetic field directed along the shortest axis of the ellipsoid. The main stress-strain and magnetic
Autor:
Yu. N. Podil'chuk, I. Yu. Podil’chuk
Publikováno v:
International Applied Mechanics. 41:32-41
The magnetoelastic stress-strain problem for a transversely isotropic ferromagnetic body with an elliptical crack in the isotropy plane is solved explicitly. The body is in an external magnetic field perpendicular to the isotropy plane. The magnetic
Autor:
I. G. Myasoedova, Yu. N. Podil'chuk
Publikováno v:
International Applied Mechanics. 40:1269-1280
The exact solution is found to the three-dimensional electroelastic problem for a transversely isotropic piezoceramic body with a spheroidal cavity. The solutions of static electroelastic problems are represented in terms of harmonic functions. The c
Stress–Strain State of a Ferromagnetic with a Paraboloidal Inclusion in a Homogeneous Magnetic Field
Autor:
O. G. Dashko, Yu. N. Podil'chuk
Publikováno v:
International Applied Mechanics. 40:517-526
The stress–strain state of an infinite elastic soft ferromagnetic medium with an elliptic paraboloidal inclusion is analyzed. The material of the inclusion is a soft ferromagnetic too. The medium is in a magnetic field directed along the minor axis
Autor:
Yu. K. Rubtsov, Yu. N. Podil'chuk
Publikováno v:
International Applied Mechanics. 40:160-168
The boundary-element method (BEM) applied to three-dimensional problems in the linear theory of elasticity is analyzed. The solutions of test problems for spherical and cubic cavities are used as examples to consider the basic aspects and difficultie
Autor:
L. N. Tereshchenko, Yu. N. Podil'chuk
Publikováno v:
International Applied Mechanics. 40:61-69
The paper addresses a stress–strain problem for an infinite soft ferromagnetic body with an elliptic inclusion. The body is in a homogeneous magnetic field B01. The basic stress–strain characteristics and induced magnetic field in the body and in
Autor:
Yu. N. Podil'chuk
Publikováno v:
International Applied Mechanics. 38:1201-1209
The stress–strain state of an infinite isotropic magnetically soft ferromagnetic body with a spheroidal inclusion is analyzed. It is assumed that the body is in an external magnetic field. The basic stress–strain characteristics and the induced m