Hrytsyna O. Thermomechanics of non-ferromagnetic dielectric solids taking into account a local mass displacement

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0514U000572

Thesis Registration Form

0514U000572.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

15-09-2014

Specialized Academic Board

Д35.195.01

Essay

With the use of a conception of a local mass displacement as a measure of gradientality of mechanical fields a new nonlocal theory of deformation of non-ferromagnetic thermoelastic dielectric solids was built. On this base new class problems of mechanics of coupled fields were formulated for study the near-surface phenomena and electromechanical wave processes in dielectric bodies. The solutions of these problems enabled us to explain theoretically some observed phenomena (in particular, high-frequency dispersion of longitudinal elastic waves, Mead's anomaly) as well as investigate the surface stresses, surface tension, disjoining pressure, lateral force, surface energy of deformation etc.

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Files

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dys_I.pdf

dys_II.pdf

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