Abstract
We discuss stress relaxation and creep experiments of fluids that are generalizations of the classical model due to Burgers by allowing the material moduli such as the viscosities and relaxation and retardation times to depend on the stress. The physical problem, which is cast within the context of one dimension, leads to an ordinary differential equation that involves nonlinear terms like product of a function with a jump discontinuity and the derivative of a function with a jump discontinuity. As the equations are nonlinear, standard techniques that are used to study problems concerning linear viscoelastic fluids such as Laplace transforms and the theory of distributions are not applicable. We find it necessary to seek the solution in a more general setting. We discuss the mathematical and physical issues concerning the jump discontinuities and nonlinearity of the governing equation, and we show that the solution to the governing equation can be found in the sense of the generalized functions introduced by Colombeau. In the framework of Colombeau algebra we, under certain assumptions, derive jump conditions that shall be used in stress relaxation and creep experiments of fluids of the Burgers type. We conclude the paper with a discussion of the physical relevance of these assumptions.
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Anguelov R., Rosinger E.E.: Solving large classes of nonlinear systems of PDEs. Comput. Math. Appl. 53(3–4), 491–507 (2007). doi:10.1016/j.camwa.2006.02.040 ISSN 0898-1221
Antosik P., Mikusiński J., Sikorski R.: The Theory of Distributions—The Sequential Approach. Elsevier, Amsterdam (1973)
Bandelli R., Rajagopal K.R.: Start-up flows of second grade fluids in domains with one finite dimension. Int. J. Non-Linear Mech. 30(6), 817–839 (1995). doi:10.1016/0020-7462(95)00035-6 ISSN 0020-7462
Baty, R.S., Farassat, F., Tucker, D.H.: Nonstandard analysis and jump conditions for converging shock waves. J. Math. Phys. 49(6), 063101, 18, (2008). ISSN 0022-2488. doi:10.1063/1.2939482
Bland D.R.: The Theory of Linear Viscoelasticity. Pergamon Press, New York (1960)
Bridgman P.W.: The Physics of High Pressure. Macmillan, New York (1931)
Burgers, J.M.: Mechanical considerations–model systems–phenomenological theories of relaxation and viscosity. In: First Report on Viscosity and Plasticity, chapter 1, pp. 5–67. Nordemann Publishing, New York (1939)
Christov, C.I., Jordan, P.M.: Comment on “Stokes’ first problem for an Oldroyd-B fluid in a porous half space” [Phys. Fluids [17], 023101 (2005)]. Phys. Fluids, 21 (6): 069101 (2009). doi:10.1063/1.3126503 (2009)
Churchill R.V.: Operational Mathematics. 2nd edn. McGraw-Hill, New York (1958)
Colombeau, J.-F.: Elementary introduction to new generalized functions, volume 113 of North-Holland Mathematics Studies. North-Holland Publishing Co., Amsterdam (1985). ISBN 0-444-87756-8. Notes on Pure Mathematics, 103
Ferry J.D.: Viscoelastic Properties of Polymers. 3rd edn. Wiley, New York (1980)
Friedman A.: Generalized Functions and Partial Differential Equations. Prentice-Hall Inc., Englewood Cliffs, NJ (1963)
Ivins E.R., Sammis C.G., Yoder C.F.: Deep mantle viscous structure with prior estimate and satellite constraint. J. Geophys. Res. 98, 4579–4609 (1993)
Karra, S., Rajagopal, K.R.: Development of three dimensional constitutive theories based on lower dimensional experimental data. Appl. Mat. 54(2), 147–176, April 2009. ISSN 0862-7940. doi:10.1007/s10492-009-0010-z
Krishnan J.M., Rajagopal K.R.: Thermodynamic framework for the constitutive modeling of asphalt concrete: theory and applications. J. Mater. Civ. Eng. 16(2), 155–166 (2004)
Kurzweil J.: Generalized ordinary differential equations. Czech. Math. J. 8(3), 360–388 (1958)
Kurzweil, J.: Ordinary differential equations, volume 13 of Studies in Applied Mechanics. Elsevier Scientific Publishing Co., Amsterdam, 1986. ISBN 0-444-99509-9. Introduction to the theory of ordinary differential equations in the real domain, Translated from the Czech by Michal Basch
Maxwell J.C.: On the dynamical theory of gases. Philos. Trans. R. Soc. 157, 49–88 (1867). doi:10.1098/rstl.1867.0004
McKinney J.E., Belcher H.V.: Dynamic compressibility of polyvinylacetate and its relation to free volume. J. Res. Nat. Bur. Stand. Sect. A. Phys. Chem. A67(1), 43–53 (1963)
Oberguggenberger M.: Multiplication of distributions and applications to partial differential equations, volume 259 of Pitman Research Notes in Mathematics Series. Longman Scientific & Technical, Harlow (1992) ISBN 0-582-08733-3
Oberguggenberger M.B., Rosinger E.E.: Solution of continuous nonlinear PDEs through order completion, volume 181 of North-Holland Mathematics Studies. North-Holland Publishing Co., Amsterdam (1994) ISBN 0-444-82035-3
Oldroyd J.G.: On the formulation of rheological equations of state. Proc. R. Soc. A-Math. Phys. Eng. Sci. 200(1063), 523–541 (1950) ISSN 00804630
Poling B.E., Prausnitz J.M., O’Connell J.P.: The properties of gases and liquids. McGraw–Hill, New York (2001)
Pražák D.: A remark on characterization of entropy solutions. Comput. Math. Appl. 53(3–4), 453–460 (2007). doi:10.1016/j.camwa.2006.02.043 ISSN 0898-1221
Rajagopal K.R., Saccomandi G.: The mechanics and mathematics of the effect of pressure on the shear modulus of elastomers. Proc. R. Soc. Lond., Ser. A, Math. Phys. Eng. Sci. 465, 3859–3874 (2009). doi:10.1098/rspa.2009.0416
Rajagopal K.R., Srinivasa A.R.: A thermodynamic frame work for rate type fluid models. J. Non-Newton. Fluid Mech. 88(3), 207–227 (2000). doi:10.1016/S0377-0257(99)00023-3 ISSN 0377-0257
Rosinger, E.E.: Generalized solutions of nonlinear partial differential equations, volume 146 of North-Holland mathematics studies. North-Holland Publishing Co., Amsterdam (1987). ISBN 0-444-70310-1. Notas de Matemática [Mathematical Notes], 119
Sahaphol T., Miura S.: Shear moduli of volcanic soils. Soil Dyn. Earthq. Eng. 25(2), 157–165 (2005). doi:10.1016/j.soildyn.2004.10.001 ISSN 0267-7261
Schwabik Š., Tvrdý M., Vejvoda O.: Differential and integral equations. D. Reidel Publishing Co., Dordrecht (1979) ISBN 90-277-0802-9
Singh H., Nolle A.W.: Pressure dependence of the viscoelastic behavior of polyisobutylene. J. Appl. Phys. 30(3), 337–341 (1959) ISSN 0021-8979
van der Walt J.: The order completion method for systems of nonlinear PDEs: Pseudo-topological perspectives. Acta Appl. Math. 103(1), 1–17 (2008). doi:10.1007/s10440-008-9214-6
van der Walt J.: The order completion method for systems of nonlinear PDEs revisited. Acta Appl. Math. 106(1), 149–176 (2009). doi:10.1007/s10440-008-9287-2
Weertman J., White S., Cook A.H.: Creep laws for the mantle of the Earth [and discussion]. Proc. R. Soc. Lond., Ser. A, Math. Phys. Eng. Sci. 288(1350), 9–26 (1978) ISSN 00804614
Wineman A.: Nonlinear viscoelastic solids—a review. Math. Mech. Solids 14(3), 300–366 (2009). doi:10.1177/1081286509103660 ISSN 1081-2865
Wineman A.S., Rajagopal K.R.: Mechanical Response of Polymers—An Introduction. Cambridge University Press, Cambridge (2000)
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Vít Průša thanks the Nečas Center for Mathematical Modeling (project LC06052 financed by the MŠMT of the Czech republic) for its support.
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Průša, V., Rajagopal, K.R. Jump conditions in stress relaxation and creep experiments of Burgers type fluids: a study in the application of Colombeau algebra of generalized functions. Z. Angew. Math. Phys. 62, 707–740 (2011). https://doi.org/10.1007/s00033-010-0109-9
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DOI: https://doi.org/10.1007/s00033-010-0109-9