Abstract
Blood, composed of red blood cells (RBCs), white blood cells, platelets and plasma, is a non-linear fluid exhibiting complex behavior, such as plasma-skimming and the Fahraeus effect, which are observed especially in microscale applications. In this paper, we use Mixture Theory to model blood as a two-fluid (two-component) system. Plasma is treated as a viscous fluid and the RBCs are modeled as a nonlinear fluid with a shear dependent viscosity, with the effect of the hematocrit included. The drag force and the shear lift force between the RBCs and plasma are also accounted for. We present an overview of our recent studies which show very good agreement between our numerical results and available experimental results.
Similar content being viewed by others
Notes
A complete constitutive relation for the stress tensor of the (whole) blood should not only describe the rheological characteristics of its different components, but also the biochemistry and the chemical reactions occurring in blood. To date no such comprehensive and universal constitutive relation exists. As mentioned by Anand et al. [53], “the numerous biochemical reactions that take place leading to the formation and lysis of clots, and the exact influence of hemodynamic factors in these reactions are incompletely understood.” Anand and Rajagopal [36] developed a model for blood that is capable of incorporating platelet activation. More recently, (Anand et al. [30, 54, 55]) have provided a framework whereby some of the biochemical aspects of blood, along with certain rheological (viscoelastic) properties of blood, are included in the formulation.
The function, where \( 0 \le \phi < \phi_{ \hbox{max} } < 1 \), is a continuous function of position and time; in reality, \( \phi \) is either one or zero at any position and time, depending upon whether one is pointing to a particle or to the void space at that position. That is, the real volume distribution has been averaged, in some sense, over the neighborhood of any given position. It should be mentioned that in practice \( \phi \) is never equal to one; its maximum value, generally designated as the maximum packing fraction, depends on the shape, size, method of packing, etc.
Finally, for a complete study of a thermo-mechanical problem, not only in the Mixture Theory, but in continuum mechanics in general, the Second Law of Thermodynamics (the Clausius–Duhem inequality) has to be considered (see Liu [56], Batra [57]). However, since in Mixture theory there is no general agreement on the form of the second law and since the Helmholtz free energy is not known, a complete thermodynamical treatment of the model used in our studies is lacking. In recent years, Rajagopal et al. (see for example, Rajagopal and Srinivasa [58, 59]) have devised a thermodynamic framework, called the Multiple Natural Configuration Theory where by maximizing the rate of entropy production they obtain a class of constitutive relations for many different types of materials.
References
Fung, Y.C., Cowin, S.C.: Biomechanics: Mechanical Properties of Living Tissues, 2nd ed., (1993)
Cemal Eringen, A.: A continuum theory of dense suspensions. Zeitschrift für Angew. Math. und Phys. 56, 529–547 (2005)
Eringen, A.C.: Continuum theory of dense rigid suspensions. Rheol. Acta 30, 23–32 (1991)
Ariman, T., Turk, M.A., Sylvester, N.D.: Microcontinuum fluid mechanics—a review. Int. J. Eng. Sci. 11, 905–930 (1973)
Massoudi, M., Kim, J., Antaki, J.F.: Modeling and numerical simulation of blood flow using the theory of interacting continua. Int. J. Non Linear Mech. 47, 1–15 (2011)
Wu, W.-T., Aubry, N., Massoudi, M.: On the coefficients of the interaction forces in a two-phase flow of a fluid infused with particles. Int. J. Non Linear Mech. 59, 76–82 (2014)
Wu, W.-T., Aubry, N., Massoudi, M., Kim, J., Antaki, J.F.: A numerical study of blood flow using mixture theory. Int. J. Eng. Sci. 76, 56–72 (2014)
Kang, C.K., Eringen, A.C.: The effect of microstructure on the rheological properties of blood. Bull. Math. Biol. 38, 135–159 (1976)
Segré, G., Silberberg, A.: Behaviour of macroscopic rigid spheres in Poiseuille flow Part 1. Determination of local concentration by statistical analysis of particle passages through crossed light beams. J. Fluid Mech. 14, 115 (1962)
Segré, G., Silberberg, A.: Behaviour of macroscopic rigid spheres in Poiseuille flow Part 2. Experimental results and interpretation. J. Fluid Mech. 14, 136 (1962)
Rajagopal, K.R., Tao, L.: Mechanics of Mixtures. World Scientific, Singapore (1995)
Ishii, M.: Thermo-fluid dynamic theory of two-phase flow. In: Paris, Eyrolles, Ed. (Collection la Dir. des Etudes Rech. d’Electricite Fr. No. 22), p. 75 (1975)
Massoudi, M.: On the importance of material frame-indifference and lift forces in multiphase flows. Chem. Eng. Sci. 57, 3687–3701 (2002)
Johnson, G., Massoudi, M., Rajagopal, K.R.: Flow of a fluid—solid mixture between flat plates. Chem. Eng. Sci. 46, 1713–1723 (1991)
Johnson, G., Massoudi, M., Rajagopal, K.R.: Flow of a fluid infused with solid particles through a pipe. Int. J. Eng. Sci. 29, 649–661 (1991)
Massoudi, M.: Constitutive relations for the interaction force in multicomponent particulate flows. Int. J. Non Linear Mech. 38, 313–336 (2003)
Rajagopal, K.R.: On a hierarchy of approximate models for flows of incompressible fluids through porous solids. Math. Model Methods Appl. Sci. 17, 215–252 (2007)
Truesdell, C.: Sulle basi della thermomeccanica. Rand Lincei. 8, 33–38 (1957)
Truesdell, C.: Rational thermodynamics (1984)
Massoudi, M.: A note on the meaning of mixture viscosity using the classical continuum theories of mixtures. Int. J. Eng. Sci. 46, 677–689 (2008)
Massoudi, M.: A mixture theory formulation for hydraulic or pneumatic transport of solid particles. Int. J. Eng. Sci. 48, 1440–1461 (2010)
Atkin, R.J., Craine, R.E.: Continuum theories of mixtures: basic theory and historical development. Q. J. Mech. Appl. Math. 29, 209–244 (1976)
Atkin, R.J., Craine, R.E.: Continuum theories of mixtures: applications. IMA J. Appl. Math. 17, 153–207 (1976)
Bowen, R.M.: Theory of mixtures. Contin. Phys. 3, 1–127 (1976)
Bedford, A., Drumheller, D.S.: Theories of immiscible and structured mixtures. Int. J. Eng. Sci. 21, 863–960 (1983)
Samohyl, I.: Thermomechanics of Irreversible Processes in Fluid Mixtures. Tuebner, Leipzig (1987)
Capek, M.: Overview of Mathematical Models for Blood Flow and Coagulation Process
Rajagopal, K.R., Wineman, A.S., Gandhi, M.: On boundary conditions for a certain class of problems in mixture theory. Int. J. Eng. Sci. 24, 1453–1463 (1986)
Gudhe, R., Yalamanchili, R.C., Massoudi, M.: Flow of granular materials down a vertical pipe. Int. J. Non Linear Mech. 29, 1–12 (1994)
Anand, M., Rajagopal, K., Rajagopal, K.R.: A model incorporating some of the mechanical and biochemical factors underlying clot formation and dissolution in flowing blood: review article. J. Theor. Med. 5, 183–218 (2003)
Beevers, C.E., Craine, R.E.: On the determination of response functions for a binary mixture of incompressible newtonian fluids. Int. J. Eng. Sci. 20, 737–745 (1982)
Massoudi, M., Antaki, J.F.: An anisotropic constitutive equation for the stress tensor of blood based on mixture theory. Math. Probl. Eng. 2008, 1–30 (2008)
Anand, M., Rajagopal, K.R.: A shear-thinning viscoelastic fluid model for describing the flow of blood. Int. J. Cardiovasc. Med. Sci. 4, 59–68 (2004)
Thurston, G.B.: Viscoelasticity of human blood. Biophys. J. 12, 1205–1217 (1972)
Chien, S., King, R.G., Skalak, R., Usami, S., Copley, A.L.: Viscoelastic properties of human blood and red cell suspensions. Biorheology. 12, 341–346 (1975)
Anand, M., Rajagopal, K.R.: A mathematical model to describe the change in the constitutive character of blood due to platelet activation. Comptes Rendus Mécanique. 330, 557–562 (2002)
Wu, W.-T., Yang, F., Antaki, J.F., Aubry, N., Massoudi, M.: Study of blood flow in several benchmark micro-channels using a two-fluid approach. Int. J. Eng. Sci. 95, 49–59 (2015)
Wu, W.T., Aubry, N., Massoudi, M.: Flow of granular materials modeled as a non-linear fluid. Mech. Res. Commun. 52, 62–68 (2013)
Yeleswarapu, K.K., Kameneva, M.V., Rajagopal, K.R., Antaki, J.F.: The flow of blood in tubes: theory and experiment. Mech. Res. Commun. 25, 257–262 (1998)
Brooks, D.E., Goodwin, J.W., Seaman, G.V.: Interactions among erythrocytes under shear. J. Appl. Physiol. 28, 172–177 (1970)
Yeleswarapu, K.K., Antaki, J.F., Kameneva, M.V., Rajagopal, K.R.: A mathematical model for shear-induced hemolysis. Artif. Organs 19, 576–582 (1995)
Johnson, G., Rajagopal, K.R., Massoudi, M.: A Review of Interaction Mechanisms in Fluid-Solid Flows. USDOE Pittsburgh Energy Technology Center, Pittsburgh (1990)
Batchelor, G.K.: Sedimentation in a dilute dispersion of spheres. J. Fluid Mech. 52, 245–268 (1972)
Tam, C.K.W.: The drag on a cloud of spherical particles in low Reynolds number flow. J. Fluid Mech. 38, 537–546 (1969)
Rourke, M.D., Ernstene, A.C.: A method for correcting the erythrocyte sedimentation rate for variations in the cell volume percentage of blood. J. Clin. Invest. 8, 545 (1930)
OpenCFD: OpenFOAM Programmer’s Guide Version 2.1.0. http://www.cfd-online.com/ (2011)
Rusche, H.: Computational fluid dynamics of dispersed two-phase flows at high phase fractions. http://portal.acm.org/citation.cfm?doid=1806799.1806850 (2002)
Ubbink, O.: Numerical prediction of two fluid systems with sharp interfaces (1997)
Kim, J.: Multiphase CFD analysis and shape-optimization of blood-contacting medical devices (2012)
Karino, T., Goldsmith, H.L.: Flow behaviour of blood cells and rigid spheres in an annular vortex. Philos. Trans. R. Soc. B Biol. Sci. 279, 413–445 (1977)
Patrick, M.J., Chen, C.Y., Frakes, D.H., Dur, O., Pekkan, K.: Cellular-level near-wall unsteadiness of high-hematocrit erythrocyte flow using confocal? In: Experiments in Fluids, pp. 887–904 (2011)
Zhao, R., Marhefka, J.N., Shu, F., Hund, S.J., Kameneva, M.V., Antaki, J.F.: Micro-flow visualization of red blood cell-enhanced platelet concentration at sudden expansion. Ann. Biomed. Eng. 36, 1130–1141 (2008)
Anand, M., Rajagopal, K., Rajagopal, K.R.: A model for the formation and lysis of blood clots. Pathophysiol. Haemost. Thromb. 34, 109–120 (2005)
Anand, M., Rajagopal, K., Rajagopal, K.R.: A model for the formation, growth, and lysis of clots in quiescent plasma. A comparison between the effects of antithrombin III deficiency and protein C deficiency. J. Theor. Biol. 253, 725–738 (2008)
Anand, M., Rajagopal, K., Rajagopal, K.R.: A viscoelastic fluid model for describing the mechanics of a coarse ligated plasma clot. Theor. Comput. Fluid Dyn. 20, 239–250 (2006)
Liu, I.-S.: Continuum Mechanics. Springer Science & Business Media, New York (2013)
Batra, R.C.: Elements of continuum mechanics (2006)
Rajagopal, K.R., Srinivasa, A.R.: A thermodynamic frame work for rate type fluid models. J. Nonnewton. Fluid Mech. 88, 207–227 (2000)
Rajagopal, K.R., Srinivasa, A.R.: Modeling anisotropic fluids within the framework of bodies with multiple natural configurations. J. Nonnewton. Fluid Mech. 99, 109–124 (2001)
Acknowledgments
Funding was provided by National Institutes of Health (NIH grant 1 R01 HL089456).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wu, WT., Aubry, N., Antaki, J.F. et al. Flow of blood in micro-channels: recent results based on mixture theory. Int J Adv Eng Sci Appl Math 9, 40–50 (2017). https://doi.org/10.1007/s12572-016-0173-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12572-016-0173-2