caa a22 4500 445812249 CHVBK 20180317145215.0 cr unu---uuuuu 170323e20110801xx s 000 0 eng 10.1007/s00419-010-0470-3 doi (NATIONALLICENCE)springer-10.1007/s00419-010-0470-3 Tomassetti Giuseppe Dipartimento di Ingegneria Civile, Università degli Studi di Roma "Tor Vergata”, Via Politecnico 1, 00133, Rome, Italy aut On configurational balance in slender bodies [Elektronische Daten] [Giuseppe Tomassetti] We propose a new derivation of the evolution equation of a sharp, coherent interface in a two-phase body having elongated shape, a body which we regard as a one-dimensional micropolar continuum. To this aim, we introduce a system of forces acting at the interface, and we apply the method of virtual powers to derive a balance law involving these forces. By exploiting the dissipation inequality, we manage to write this balance law in terms of a scalar field whose form is reminiscent of a well-known expression for the configurational stress in three dimensional micropolar continua. Springer-Verlag, 2010 Beam theories nationallicence Configurational forces nationallicence Material forces nationallicence Eshelby stress nationallicence Virtual power nationallicence Archive of Applied Mechanics Springer-Verlag 81/8(2011-08-01), 1041-1050 0939-1533 81:8<1041 2011 81 419 https://doi.org/10.1007/s00419-010-0470-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00419-010-0470-3 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Tomassetti Giuseppe Dipartimento di Ingegneria Civile, Università degli Studi di Roma "Tor Vergata”, Via Politecnico 1, 00133, Rome, Italy aut NATIONALLICENCE 773 0- Archive of Applied Mechanics Springer-Verlag 81/8(2011-08-01), 1041-1050 0939-1533 81:8<1041 2011 81 419 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer