REVISIÓN DE MODELOS DE CONDUCCIÓN DEL CALOR Y DE DIFUSIÓN EN SÓLIDOS MICROESTRUCTURADOS Y EN METAMATERIALES I: ECUACIONES CONSTITUTIVAS Y DE CONSERVACIÓN-BALANCE

J.C. BARRETO; J.L. MROGINSKI; H.A. DI RADO

Congreso; XXXIX Congreso Argentino de Mecánica Computacional (MECOM 2023); 2023

In the present work, a group of models of heat conduction and diffusion in solids with microstructures (S. Forest and E.C. Aifantis, Int J Solids Struct, 47(25):3367–3376 (2010)), and in Metamaterials, generically classified as Onsager Systems (G. Nika, Mod Phys Lett B, 37(11):2350011 (2023)), is reviewed in a tight synthesis, placing special emphasis on the construction of their constitutive equations, and on the definition of their balance conservation equations in each case. The microstructures considered are: inclusions and defects, in crystalline media. The metamaterials considered are micromorphic (P. Neff et al., Contin Mech Thermodyn (2013))