Abstract
Second-order structured deformations of continua provide an extension of the multiscale geometry of first-order structured deformations by taking into account the effects of submacroscopic bending and curving. We derive here an integral representation for a relaxed energy functional in the setting of second-order structured deformations. Our derivation covers inhomogeneous initial energy densities (i.e., with explicit dependence on the position); finally, we provide explicit formulas for bulk relaxed energies as well as anticipated applications.
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Acharya, A., Fressengeas, C.: Continuum mechanics of the interaction of phase boundaries and dislocations in solids. Differential Geometry and Continuum Mechanics, Vol. 137 (Eds. Chen G.Q , Grinfeld M. and Knops R.J.) Springer Proceedings in Mathematics & Statistics, Berlin, 125–168, 2015
Agrawal V., Dayal K.: Dynamic phase-field model for structural transformations and twinning: regularized interfaces with transparent prescription of complex kinetics and nucleation. Part I: formulation and one-dimensional characterization. J. Mech. Phys. Solids, 85, 270–290 (2015)
Alberti G.: A Lusin type theorem for gradients. J. Funct. Anal., 100, 110–118 (1991)
Ambrosio L., Fusco N., Pallara D.: Functions of Bounded Variation and Free Discontinuity Problems. Oxford University Press, Oxford (2000)
Ambrosio L., Mortola S., Tortorelli V. M.: Functionals with linear growth defined on vector valued BV functions. J. Math. Pures Appl., 70, 269–323 (1991)
Baía M., Matias J., Santos P. M.: A survey of structured deformations. São Paulo J. Math. Sci., 5, 185–201 (2011)
Baía M., Matias J., Santos P.M.: A relaxation result in the framework of structured deformations. Proc. R. Soc. Edinb. Sect. A 142A, 239–271 (2012)
Baldo S.: Minimal interface criterion for phase transitions in mixtures of Cahn–Hilliard fluids. Ann. Inst. Henri Poincaré. Anal. Nonlinéaire 7(2), 67–90 (1990)
Barroso A.C., Bouchitté G., Buttazzo G., Fonseca I.: Relaxation of bulk and interfacial energies. Arch. Ration. Mech. Anal., 135, 107–173 (1996)
Carriero M., Leaci A., Tomarelli F.: A second order model in image segmentation: Blake and Zisserman functional. Prog. Nonlinear Diff. Equ., 25, 57–72 (1996)
Carriero, M., Leaci, A., Tomarelli, F.: Second order variational problems with free discontinuity and free gradient discontinuity. Calculus of Variations: Topics from the Mathematical Heritage of E. De Giorgi, Quad. Mat., Vol. 14, Dept. Math., Seconda Univ. Napoli, Caserta, pp. 135–186, 2004
Choksi R., Del Piero G., Fonseca I., Owen D. R.: Structured deformations as energy minimizers in models of fracture and hysteresis. Math. Mech. Solids, 4, 321–356 (1999)
Choksi R., Fonseca I.: Bulk and interfacial energies for structured deformations of continus. Arch. Ration. Mech. Anal., 138, 37–103 (1997)
De Giorgi E., Ambrosio L.: Un nuovo tipo di funzionale del calcolo delle variazioni. Atti. Accad. Naz. Lincei, 82, 199–210 (1988)
Del Piero G.: The energy of a one-dimensional structured deformation. Math. Mech. Solids, 6, 387–408 (2001)
Del Piero G., Owen D. R.: Structured deformations of continua. Arch. Ration. Mech. Anal., 124, 99–155 (1993)
Del Piero, D. R., Owen, D. R.: Multiscale Modeling in Continuum Mechanics and Structured Deformations. CISM Courses and Lecture Notes, Vol. 447, Springer, Berlin, 2004
Deseri L., Owen D. R.: Toward a field theory for elastic bodies undergoing disarrangements. J. Elast., 70, 197–236 (2003)
Deseri L., Owen D. R.: Moving interfaces that separate loose and compact phases of elastic aggregates: a mechanism for drastic reduction or increase in macroscopic deformation. Cont. Mech. Thermo., 25, 311–341 (2013)
Deseri L., Owen D. R.: Stable disarrangement phases of elastic aggregates: a setting for the emergence of no-tension materials with non-linear response in compression. Meccanica, 49, 2907–2932 (2014)
Deseri L., Owen D.R.: Stable disarrangement phases arising from expansion/contraction or from simple shearing of a model granular medium. Int. J. Eng. Sci., 96, 111–140 (2015)
Evans, L. C., Gariepy, R. F.: Measure theory and fine properties of functions. Studies in Advanced Mathematics, CRC Press, Boca Raton, 1992
Federer H.: Geometric Measure Theory. Springer, Berlin (1969)
Giusti E.: Minimal Surfaces and Functions of Bounded Variation. Birkhäuser, Basel (1984)
James R. D., Hane K. F.: Martensitic transformations and shape-memorymaterials. Acta Mater., 48, 197–222 (2000)
Larsen C. J.: On the representation of effective energy densities. ESAIM Control Opt. Calc. Var., 5, 529–538 (2000)
Matias J.: Differential inclusions in \({SBV_0(\Omega)}\) and applications to the calculus of variations. J. Convex Anal., 14(3), 465–477 (2007)
Owen, D. R.: Elasticity with gradient-disarrangements: a multiscale geometrical perspective for strain-gradient theories of elasticty and of plasticity. J. Elast. (submitted)
Owen D. R., Paroni R.: Second-order structured deformations. Arch. Ration. Mech. Anal., 155, 215–235 (2000)
Owen R., Paroni R.: Optimal flux densities for linear mappings and the multiscale geometry of structured deformations. Arch. Ration. Mech. Anal., 218(3), 1633–1652 (2015)
Paroni, R.: Second-order structured deformations: approximation theorems and energetics. Multiscale Modeling in Continuum Mechanics and Structured Deformations, Vol. 447 (Eds. Del Piero G. and Owen D.R.) Springer, Berlin, 2004
Reshetnyak Y. G.: Weak convergence of completely additive vector functions on a set. Sib. Math. J., 9, 1039–1045 (1968)
Šilhavý M.: On the approximation theorem for structured deformations from \({BV(\Omega )}\). Mech. Math. Complex. Syst., 3, 83–100 (2015)
Ziemer W.: Weakly Differentiable Functions. Springer, Berlin (1989)
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Communicated by E. G. Virga
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Barroso, A.C., Matias, J., Morandotti, M. et al. Second-Order Structured Deformations: Relaxation, Integral Representation and Applications. Arch Rational Mech Anal 225, 1025–1072 (2017). https://doi.org/10.1007/s00205-017-1120-5
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DOI: https://doi.org/10.1007/s00205-017-1120-5