000014253 001__ 14253
000014253 005__ 20161115100146.0
000014253 04107 $$aeng
000014253 046__ $$k2016-08-21
000014253 100__ $$aMurashkin, Evgenii
000014253 24500 $$aCompatibility Conditions in Micropolar Thermoelasticity

000014253 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014253 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014253 506__ $$arestricted
000014253 520__ $$2eng$$aThe present report deals with the statement of boundary conditions on propagating wave surfaces of strong discontinuities in micropolar (MP) thermoelastic (TE) continua. An approach attributed to field theory is used to study the problem. A natural density of thermoelastic action and the corresponding variational least action principle are stated for a varying domain. A special form of the first variation of the action is employed to obtain 4-covariant jump conditions on the wave surfaces. These are given by the PiolaKirchhoff stress 4-tensor and the energymomentum tensor. These conditions should be supplemented by the geometrical and kinematical compatibility conditions due to Rankine, Hugoniot, Hadamard, and Thomas.

000014253 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014253 653__ $$a

000014253 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014253 720__ $$aMurashkin, Evgenii
000014253 8560_ $$ffischerc@itam.cas.cz
000014253 8564_ $$s57139$$uhttps://invenio.itam.cas.cz/record/14253/files/PO.SM07-1.13.276.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2271, code PO.SM07-1.13.276
.
000014253 962__ $$r13812
000014253 980__ $$aPAPER