Abstract
Global and local uniqueness and stability criteria for elastoplastic solids with non-associative flow rules are presented. Hill’s general theory is developed in the form generalized by Raniecki to non-associativity. Local stability criteria are presented and systematically discussed in a critical way. These are: positive definiteness and non-singularity of the constitutive operator, and positive definiteness (strong ellipticity) and non-singularity (ellipticity) of the acoustic tensor. The former criteria are particularly relevant for homogeneous deformation of solids subject to all-round controlled nominal surface tractions. Dually, the latter criteria are particularly relevant for homogeneous deformation of solids subject to displacements prescribed on the entire boundary. Flutter instability as related to complex conjugate eigenvalues of the acoustic tensor is also briefly discussed.
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References
An, L. and Schaeffer, D. (1990). The flutter instability in granular flow. J. Mech. Phys. Solids 40: 683–698.
Beatty, M.F. (1987). Topics in finite elasticity: hyperelasticity of rubber, elastomers, and biological tissues-with examples. Appl. Mech. Rev. 40: 1699–1734.
Benallal, A. Billardon, R. and Geymonat, G. (1990). Phènoménes de localisation a la frontière d’un solide. C. R. Acad. Sci., Paris 310: 670–684.
Bigoni, D. (1995). On flutter instability in elastoplastic constitutive models. Int. J. Solids Structures 32: 3167–3189.
Bigoni, D. (1996). On smooth bifurcations in non-associative elastoplasticity. J. Mech. Phys. Solids 44: 1337–1351.
Bigoni, D. and Hueckel, T. (1990). A note on strain localization for a class of non-associative plasticity rules. Ingenieur-Archiv 60: 491–499.
Bigoni, D. and Hueckel, T. (1991a). Uniqueness and localization-I. Associative and non-associative elastoplasticity. Int. J. Solids Structures 28: 197–213.
Bigoni, D. and Hueckel, T. (1991b). Uniqueness and localization-II. Coupled elastoplasticity. Int. J. Solids Structures 28: 215–224.
Bigoni, D. and Laudiero, F. (1989). The quasi-static finite cavity expansion in a non-standard elastoplastic medium. Int. J. Mech. Sci. 31: 825–837.
Bigoni, D. and Loret, B. (1999). Effects of elastic anisotropy on strain localization and flutter instability in plastic solids. J. Mech. Phys. Solids 47: 1409–1436.
Bigoni, D., Loret, B. and Radi, E. (2000). Localization of deformation in plane elastic-plastic solids with anisotropic elasticity. J. Mech. Phys. Solids, Special issue dedicated to Prof. J.R. Willis,in press.
Bigoni, D. and Willis, J.R. (1994). A dynamical interpretation of flutter instability. In: Chambon, R., Desrues, J. and Vardoulakis, I., eds., Localisation and Bifurcation of Rocks and Soils Rotterdam: A.A. Balkema Scientific Publishers. 51–58.
Bigoni, D. and Zaccaria, D. (1992a). Strong ellipticity of comparison solids in elastoplasticity with volumetric non-associativity. Int. J. Solids Structures 29: 2123–2136.
Bigoni, D. and Zaccaria, D. (1992b). Loss of strong ellipticity in non-associative elastoplasticity. J. Mech. Phys. Solids 40: 1313–1331.
Bigoni, D. and Zaccaria, D. (1994a). On eigenvalues of the acoustic tensor in elastoplasticity. Eur. J. Mechanics-A/Solids 13: 621–638.
Bigoni, D. and Zaccaria, D. (1994b). Eigenvalues of the elastoplastic constitutive operator. ZAMM 74: 355–357.
Biot, M.A. (1965) Mechanics of incremental deformations. New York: Wiley.
Boehler, J.P. and Willis J.R. (1991). An analysis of localization in highly pre-deformed sheet steel. Unpublished.
Brannon, R.M. and Drugan, W.J. (1993). Influence of non-classical elastic-plastic constitutive features on shock wave existence and spectral solutions. J. Mech. Phys. Solids 41: 297–330.
Bruhns, O. and Raniecki, B. (1982). Ein Schrankenverfahren bei Verzweigungsproblemen in-elastischer Formänderungen. ZA MM 62: T111–T113.
Cattaneo, C. (1946). Su un teorema fondamentale nella teoria delle onde di discontinuità. Atti Acad. Naz. Lincei (parts I and II) I:67–72 and 728–734.
Chadwick, P. and Powdrill B. (1965). Singular surfaces in linear thermoelasticity. Int. J. Eng. Science 3: 561–595.
Chau, K.T. (1992). Non-normality and bifurcation in a compressible pressure-sensitive circular cylinder under axisymmetric tension and compression. Int. J. Solids Structures 29: 801–824.
Chau, K.T. (1995). Buckling, barrelling, and surface instabilities of a finite, transversely isotropic circular cylinder. Quart. Appl. Math. 53: 225–244.
Chau, K.T. and Rudnicki, J.W. (1990). Bifurcations of compressible pressure-sensitive materials in plane strain tension and compression. J. Mech. Phys. Solids 38: 875–898.
Cheng, Y.S. and Lu, W.D. (1993). Uniqueness and bifurcation in elastic-plastic solids. Int. J. Solids Structures 30: 3073–3084.
Christoffersen, J. (1991). Hyperelastic relations with isotropic rate forms appropriate for elastoplasticity. Eur. J. Mechanics-A/Solids 10: 91–99.
Piero, G. (1979). Some properties of the set of fourth-order tensors, with applications to elasticty. J. Elasticity 9: 245–261.
Drucker, D.C. (1954). Coulomb friction plasticity and limit ‘dads. J. Appl. Mech. 76: 71–74.
Curtin, M.E. (1972). The linear theory of Elasticity. In Fliigge, S., ed., Encyclopedia of Physics VIa/2. Berlin: Springer. 1–295.
Curtin, M.E. (1981). An introduction to continuum mechanics. New York: Academic Press.
Hayes, M. (1966). On the displacement boundary-value problem in linear elastostatics. Quart. J. Mech. Appl. Math. XIX: 151–155.
Hadamard, J. (1903). Leçons sur la Propagation des Ondes et les Équations de l’ Hydrodynamique. Paris: Hermann.
Hill, R. (1950). The mathematical theory of plasticity. Oxford: Clarendon Press.
Hill, R. (1952). On discontinuous plastic states, with special reference to localized necking in thin sheets. J. Mech. Phys. Solids 1: 19–30.
Hill, R. (1958). A general theory of uniqueness and stability in elastic-plastic solids. J. Mech,. Phys. Solids 6: 236–249.
Hill, R. (1959). Some basic principles in the mechanics of solids without a natural time. 1. Mech. Phys. Solids 7: 209–225.
Hill, R. (1961). Discontinuity relations in mechanics of solids. In Sneddon, I.N. and 1Ii11, R., eds., Progress in Solid Mechanics II. Amsterdam: North-Holland. 247–276.
Hill, R. (1962). Acceleration waves in solids. J. Mech. Phys. Solids 10: 1–16.
Hill, R. (1967a). Eigenmodal deformations in elastic/plastic continua.1. Mech. Phys. Solids 15: 371–386.
Hill, R. (1967b). On the classical constitutive laws for elastic/plastic solids. In Broberg, B., ed., Recent Progress in Applied Mechanics, The Folke Odkvist Volume Stocklrolrn:Alingvist and Wiksell. 241–249.
Hill, R. (1968). On constitutive inequalities for simple materials. J. Mech. Phys. Solids 16: 229–242.
Hill, R. (1978) Aspects of invariance in solid mechanics. In Yih, C.-S., ed., Advances in. Applied Mechanics 18. New York: Academic Press. 1–75.
Hill, R. and Hutchinson, J. W. (1975). Bifurcation phenomena in the plane tension test. J. Mech. Phys. Solids 23: 239–264.
Hill, R. and Rice, J. R. (1973). Elastic potentials and the structure of inelastic constitutive laws. SIAM J. Appl. Math. 25: 448–461.
Horgan, C.O. and Polignone, D.A. (1995). Cavitation in nonlinearly elastic solids: A review. Appi. Mech. Rev. 48: 471–485.
Huang, K., Hutchinson, J.W. and Tvergaard, V. (1991). Cavitation instabilities in elastic-plastic solids. J. Mech. Phys. Solids 39: 223–241.
Hueckel, T. (1976). Coupling of elastic and plastic deformation of bulk solids. Meccanica 11: 227–235.
Hutchinson, J. W. (1973). Post-bifurcation behavior in the plastic range. J. Mech. Phys. Solids 21: 163–190.
Hutchinson, J. W. and Miles, J.P. (1974). Bifurcation analysis of the onset of necking in an elastic/plastic cylinder under uniaxial tension. J. Mech. Phys. Solids 22: 61–71.
Kleiber, M. (1984) Numerical study on necking-type bifurcations in void-containing elasticplastic material. Int. J. Solids Structures 20: 191–210.
Kleiber, M. (1986) On plastic localization and failure in plane strain and round void containing tensile bars. Int. J. Plasticity 2: 205–221.
Loret, B. (1992). Does deviation from deviatoric associativity lead to the onset of flutter instability?. 1. Mech. Phys. Solids 40: 1363–1375.
Loret, B., Martins, J.A.C. and Simes, F.M.F. (1995). Surface boundary conditions trigger flutter instability in non-associative elastic-plastic solids. Int. J. Solids Structures 32: 2155–2190.
Loret, B., Prevost, J.H. and Harireche, O. (1990). Loss of hyperbolicity in elastic-plastic solids with deviatoric associativity. Ear. J. Mechanics-A/Sol ds 9: 225–231.
Maier, G. and Hueckel, T. (1979). Non associated and coupled flow-rules of elastopla,sticity for rock-like materials. Int., I. Rock 1llech. Min. Sci. 16: 77–92.
Mandel, J. (1966). Conditions de stabilité et postulat de Drucker. In Kravtchenko, J. and Sirieys. P.M., eds., Rheology and Soil Mechanics. Berlin: Springer. 58–68.
Mclan, E. (1938). Zur Plastizitiit des räumliche Kontiunuuns. Ingcnicus-.4rchie 9: 116–126.
Miles, J.P. (1973). Fluid-pressure cigeastates and bifurcation in tension specimens under lateral pressure. J. Mech. Phys. Solids 21: 145–162.
Miles, J.P. and Nnwayhid, U.A. (1985). Bifurcation in compressible elastic/plastic cylinders under nniaxial tension. Appl. Sci. lies. 42: 33–514.
Mrdz, Z. (1963). Non-associated flow laws in plasticity.1. de Mechaniguc 2: 21–42.
Mrdz, Z. (1966). On fornns of constitutive laws for elastic-plastic solids. Arch. Alcch. Stesowane) 18: 1–34.
Nadai, A. (1931) Pla.st.icit.y. New York:MrGi:nv-Ilill.
Nadai, A. (1950) Theory of flow and frn.elon of solids. New York: McGraw-Hill.
Neale, K.W. (1981). Phenomenological constitutive laws in finite plasticity SM Archives 6: 79–128.
Needleman, A. (1979). Non-normality and bifurcation in plane strain tension or compression. 1. Mech. Phys. Solids 27: 231–2514.
Needleman, A. and Ortiz, M. (1991). Elfects of ularies ant interfaces on shear-band localization. Int. J. Solids Structures 28: 859–877.
Nguyen, S.Q. and Ttiantafyllidis, N. (1989). Plastic bifurcation and postbifurca,tion analysis for generalized standard continua. 1. Alcch. Plrys. Solids 37: 515–566.
Nikolaevskii, V.N. and Rice, H. (1979). Current. topics in non-elastic deformation of geological materials. lu ‘l’inunerhans, N.D. and Barber, ALS., eds., Proocedirrgs of the Smith. AIR:I PT C.’onfercnce: lligh. Iiïssarc Science and Technology. New York: Plenuum. 2: 455–464.
Ogden, R.W. (1984). Non-linear elastic deformations. Chichester:Ellis Norwood
Ogden, W. (1985). Local:unl global bifurcation phenomena in plane-strain finite elasticity. ha. J. Solids Structures 21: 121–132.
Ottosen, N.S. and Bunesson, H. (1991). Acceleration waves in elastoplasticit.y. Irrt. J. Solids Stractnres 28: 135–159.
Petryk, H. (1985a). On energy criteria of plastic instability. In Plastic Instability, Proc. Considère Memorial. Paris: Ecole Nat. Ponts Chauss. Press. 215–226.
Petryk, H. (1985b). On stability and symmetry conditions in time-independent plasticity. Arch. Mech. 37: 503–520.
Petryk, H. (1991). The energy criteria of instability in time-independent inelastic solids. Arch. Mech. 43: 519–545.
Petryk, H. (1992). Material instability and strain-rate discontinuities in incrementally nonlinear continua. J. Mech. Phys. Solids 40: 1227–1250.
Petryk, H. (1993a). Theory of bifurcation and instability in time-independent plasticity. In Nguyen, Q.S., ed., CISM Lecture Notes No. 327, Udine 1991. Wien: Springer. 95–152.
Petryk, H. (1993b). Stability and constitutive inequalities in plasticity. In Muschik, W., ed., CISM Lecture Notes No. 336, Udine 1992. Wien: Springer. 255–329.
Petryk, H. (1999). General conditions for uniqueness in materials with multiple mechanisms of inelastic deformation. J. Mech. Phys. Solids in press.
Petryk, H. and Thermann, K. (1985). Second-order bifurcation in elastic-plastic solids. J. Mech. Phys. Solids 33: 577–593.
Prager, W. (1954). Discontinuous fields of plastic stress and flow. In 2nd Nat. Congr. Appl. Mech., Ann Arbor, Michigan, 21–32.
Radi, E., Bigoni, D. and Tralli, A. (1999). On uniqueness for frictional contact rate problems. J. Mech. Phys. Solids 47: 275–296.
Raniecki, B. (1979). Uniqueness criteria in solids with non-associated plastic flow laws at finite deformations, Bull. Acad. Polon. Sci. ser. sci. tech. XXVII: 391–399.
Raniecki, B. and Bruhns, O.T. (1981). Bounds to bifurcation stresses in solids with nonassociated plastic flow law at finite strain. J. Mech. Phys. Solids 29: 153–171.
Rice, J. R. (1977). The localization of plastic deformation. In Koiter, W.T., ed., Theoretical and Applied Mechanics. Amsterdam: North-Holland. 207–220.
Rice, J.R. and Rudnicki, J.W. (1980). A note on some features of the theory of localization of deformation. Int. J. Solids Structures 16: 597–605.
Rudnicki, J.W. and Rice, J.R. (1975). Conditions for the localization of deformations in pressure-sensitive dilatant materials. J. Mech. Phys. Solids 23: 371–394.
Runesson, K. and Mróz, Z. (1989). A note on non-associated plastic flow rules. Int. J. Plasticity 5: 639–658.
Ryzhak, E. I. (1987). Necessity of Hadamard conditions for stability of elastic-plastic solids. Izv. AN SSSR MTT (Mechanics of Solids) 99–102.
Ryzhak, E. I. (1993). On stable deformation of “unstable” materials in a rigid triaxial testing machine. J. Mech. Phys. Solids 41: 1345–1356.
Ryzhak, E. I. (1994). On stability of homogeneous elastic bodies under boundary conditions weaker than displacement conditions. Q. Jl. Mech. appl. Math. 47: 663–672.
Simoes, F.M.F. (1997). Instabilities in non-associated problems of solid mechanics. Ph.D. Thesis, Technical University of Lisbon, in Portuguese.
Szabo, L. (1994). Shear band formulation in finite elastoplasticity. Int. J. Solids Structures 31: 1291–1308.
Thomas, T.Y. (1953). The effect of compressibility on the inclination of plastic slip bands in flat bars. Proc. Nat. Acad. Sci. 39: 266–273.
Thomas, T.Y. (1961) Plastic flows and fracture of solids. New York: Academic Press.
Tomita, Y., Shindo, A. and Fatnassi, A. (1988). Bounding approach to bifurcation point of annular plates with nonassociated flow law subjected to uniform tension at their outer edges. Int. J. Plasticity 4: 251–263.
Truesdell, C. and Noll, W. (1965). The non-linear field theories of mechanics. In Flügge, S., ed., Encyclopedia of Physics:III/3. Berlin: Springer-Verlag.
Tvergaard, V. (1982). Influence of void nucleation on ductile shear fracture at a free surface. J. Mech. Phys. Solids 30: 399–425
Hove, L. (1947). Sur l’extension de la condition de Legendre du calcul des variations aux intégrales multiples à plusieurs fonctions inconnues. Proc. Sect. Sci. K. Akad. van Wetenschappen, Amsterdam, 50: 18–23.
Vardoulakis, I. (1981). Bifurcation analysis of the plane rectilinear deformation on dry sand samples. Int. J. Solids Structures 11: 1085–1101.
Vardoulakis, I. (1983). Rigid granular plasticity model and bifurcation in the triaxial test. Acta Mechanica 49: 57–79.
Young, N.J.B. (1976). Bifurcation phenomena in the plane compression test. J. Mech. Phys. Solids 24: 77–91.
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Bigoni, D. (2000). Bifurcation and Instability of Non-Associative Elastoplastic Solids. In: Petryk, H. (eds) Material Instabilities in Elastic and Plastic Solids. CISM International Centre for Mechanical Sciences, vol 414. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2562-5_1
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DOI: https://doi.org/10.1007/978-3-7091-2562-5_1
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