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Stability of sedimenting flexible loops

Published online by Cambridge University Press:  25 May 2021

Radost Waszkiewicz*
Affiliation:
Institute of Theoretical Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093Warsaw, Poland
Piotr Szymczak
Affiliation:
Institute of Theoretical Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093Warsaw, Poland
Maciej Lisicki*
Affiliation:
Institute of Theoretical Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093Warsaw, Poland
*
Email addresses for correspondence: radost.waszkiewicz@gmail.com, mklis@fuw.edu.pl
Email addresses for correspondence: radost.waszkiewicz@gmail.com, mklis@fuw.edu.pl

Abstract

We study the behaviour of circular flexible loops sedimenting in a viscous fluid by numerical simulations and linear stability analysis. The numerical model involves a local slender-body theory approximation for the flow coupled to the Euler–Bernoulli elastic forces for an inextensible fibre. Starting from an inclined circle, we simulate the dynamics using truncated Fourier modes to observe three distinct regimes of motion: absolute stability, two- and three-dimensional dynamics, depending on the relative importance of the elastic and gravitational forces. We identify the governing parameter and develop a simple semi-analytic stability criterion, which we verify numerically. In all cases, sedimenting loops converge to stable, planar shape equilibria with one free parameter related to the initial conditions and material properties of the fibre.

Type
JFM Papers
Copyright
© The Author(s), 2021. Published by Cambridge University Press

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References

REFERENCES

Alizadehheidari, M., et al. 2015 Nanoconfined circular and linear DNA: equilibrium conformations and unfolding kinetics. Macromolecules 48 (3), 871878.CrossRefGoogle Scholar
Amarakoon, A.M.D., Hussey, R.G., Good, B.J. & Grimsal, E.G. 1982 Drag measurements for axisymmetric motion of a torus at low Reynolds number. Phys. Fluids 25 (9), 14951501.CrossRefGoogle Scholar
Batchelor, G.K. 1970 Slender-body theory for particles of arbitrary cross-section in Stokes flow. J. Fluid Mech. 44, 419440.CrossRefGoogle Scholar
Blake, J.R. & Chwang, A.T. 1974 Fundamental singularities of viscous flow. J. Engng Maths 8 (1), 2329.CrossRefGoogle Scholar
Box, F., Kodio, O., O'Kiely, D., Cantelli, V., Goriely, A. & Vella, D. 2020 Dynamic buckling of an elastic ring in a soap film. Phys. Rev. Lett. 124, 198003.CrossRefGoogle Scholar
Cortez, R., Fauci, L. & Medovikov, A. 2005 The method of regularized Stokeslets in three dimensions: analysis, validation, and application to helical swimming. Phys. Fluids 17 (3), 031504.CrossRefGoogle Scholar
Cortez, R. & Nicholas, M. 2012 Slender body theory for stokes flows with regularized forces. Commun. Appl. Maths Comput. Sci. 7, 3362.CrossRefGoogle Scholar
Cosentino Lagomarsino, M., Capuani, F. & Lowe, C.P. 2003 A simulation study of the dynamics of a driven filament in an Aristotelian fluid. J. Theor. Biol. 224 (2), 215224.CrossRefGoogle Scholar
Cox, R. 1970 The motion of long slender bodies in a viscous fluid part 1. General theory. J. Fluid Mech. 44 (4), 791810.CrossRefGoogle Scholar
De Canio, G., Lauga, E. & Goldstein, R.E. 2017 Spontaneous oscillations of elastic filaments induced by molecular motors. J. R. Soc. Interface 14 (136), 20170491.CrossRefGoogle ScholarPubMed
Ehrlich, H.P., Grislis, G. & Hunt, T.K. 1977 Evidence for the involvement of microtubules in wound contraction. Am. J. Surg. 133 (6), 706709.CrossRefGoogle ScholarPubMed
Euler, L. 1759 Sur la force des colonnes (concerning the strength of columns). Memoires de l'academie des sciences de Berlin.Google Scholar
Euler, L., Fellmann, E.A. & Mikhai, G.K. 2016 Letter 60, 12 December 1942. In Leonhardi Euleri Commercium Epistolicum cum Daniele, Johanne II, Johanne III Bernoulli... (ed. E.A. Fellmann & G.K. Mikhajlov, with A. Kleinert, M. Mattmüller, U. Monecke & A. Verdun), Leonhardi Euleri Opera Omnia, series IVA, vol. 3, part 1. Springer.Google Scholar
Fauci, L.J. & Dillon, R. 2006 Biofluidmechanics of reproduction. Annu. Rev. Fluid Mech. 38 (1), 371394.CrossRefGoogle Scholar
Friedrich, B.M., Riedel-Kruse, I.H., Howard, J. & Jülicher, F. 2010 High-precision tracking of sperm swimming fine structure provides strong test of resistive force theory. J. Exp. Biol. 213 (8), 12261234.CrossRefGoogle ScholarPubMed
Fulford, G.R. & Blake, J.R. 1986 Muco-ciliary transport in the lung. J. Theor. Biol. 121 (4), 381402.CrossRefGoogle ScholarPubMed
Gaffney, E.A., Gadêlha, H., Smith, D.J., Blake, J.R. & Kirkman-Brown, J.C. 2011 Mammalian sperm motility: observation and theory. Annu. Rev. Fluid Mech. 43 (1), 501528.CrossRefGoogle Scholar
Goldstein, R.E. & Langer, S.A. 1995 Nonlinear dynamics of stiff polymers. Phys. Rev. Lett. 75 (6), 10941097.CrossRefGoogle ScholarPubMed
Goldstein, R.E., Powers, T.R. & Wiggins, C.H. 1998 Viscous nonlinear dynamics of twist and writhe. Phys. Rev. Lett. 80 (23), 52325235.CrossRefGoogle Scholar
Gray, J. & Hancock, G.J. 1955 The propulsion of sea-urchin spermatozoa. J. Expl Biol. 32 (4), 802814.CrossRefGoogle Scholar
Greenhill, A.G. 1881 Determination of the greatest height consistent with stability that a vertical pole or mast can be made, and the greatest height to which a tree of given proportions can grow. Proc. Camb. Phil. Soc. 4, 6573.Google Scholar
Gruziel, M., Thyagarajan, K., Dietler, G., Stasiak, A., Ekiel-Jeżewska, M. & Szymczak, P. 2018 Periodic motion of sedimenting flexible knots. Phys. Rev. Lett. 121, 127801.CrossRefGoogle ScholarPubMed
Gruziel-Słomka, M., Kondratiuk, P., Szymczak, P. & Ekiel-Jeżewska, M. 2019 Stokesian dynamics of sedimenting elastic rings. Soft Matt. 15, 72627274.CrossRefGoogle ScholarPubMed
Guazzelli, E. & Morris, J. 2012 Physical Introduction to Suspension Dynamics. Cambridge University Press.Google Scholar
Herzhaft, B. & Guazzelli, É. 1999 Experimental study of the sedimentation of dilute and semi-dilute suspensions of fibres. J. Fluid Mech. 384, 133158.CrossRefGoogle Scholar
Hguyen, H., Ortiz, R., Cortez, R. & Fauci, L. 2011 The action of waving cylindrical rings in a viscous fluid. J. Fluid Mech. 671, 574586.Google Scholar
Jay, A.W. & Canham, P.B. 1972 Sedimentation of single human red blood cells, differences between normal and glutaraldehyde fixed cells. J. Cell Physiol. 80 (3), 367372.CrossRefGoogle ScholarPubMed
Johnson, R.E. 1980 An improved slender-body theory for Stokes flow. J. Fluid Mech. 99, 411431.CrossRefGoogle Scholar
Johnson, R.E. & Wu, T.Y. 1979 Hydromechanics of low-Reynolds-number flow. Part 5. Motion of a slender torus. J. Fluid Mech. 95 (2), 263277.CrossRefGoogle Scholar
Keller, B. & Rubinow, S. 1976 Slender-body theory for slow viscous flow. J. Fluid Mech. 75 (4), 705714.CrossRefGoogle Scholar
Koche, R.P., et al. 2020 Extrachromosomal circular DNA drives oncogenic genome remodeling in neuroblastoma. Nat. Genet. 52 (1), 2934.CrossRefGoogle ScholarPubMed
Kodio, O., Goriely, A. & Vella, D. 2020 Dynamic buckling of an elastic ring. Phys. Rev. E 101, 053002.CrossRefGoogle ScholarPubMed
Kuei, S., Słowicka, A.M., Ekiel-Jeżewska, M.L., Wajnryb, E. & Stone, H.A. 2015 Dynamics and topology of a flexible chain: knots in steady shear flow. New J. Phys. 17 (5), 053009.CrossRefGoogle Scholar
Lauga, E. & Eloy, C. 2013 Shape of optimal active flagella. J. Fluid Mech. 730, R1.CrossRefGoogle Scholar
Lauga, E. & Powers, T.R. 2009 The hydrodynamics of swimming microorganisms. Rep. Prog. Phys. 72 (9), 096601.CrossRefGoogle Scholar
Li, L., Manikantan, H., Saintillan, D. & Spagnolie, S.E. 2013 The sedimentation of flexible filaments. J. Fluid Mech. 735, 705736.CrossRefGoogle Scholar
Lim, S., Ferent, A., Wang, X.S. & Peskin, C.S. 2008 Dynamics of a closed rod with twist and bend in fluid. SIAM J. Sci. Comput. 31 (1), 273302.CrossRefGoogle Scholar
Lim, S. & Peskin, C.S. 2004 Simulations of the whirling instability by the immersed boundary method. SIAM J. Sci. Comput. 25 (6), 20662083.CrossRefGoogle Scholar
Lim, S. & Peskin, C.S. 2012 Fluid-mechanical interaction of flexible bacterial flagella by the immersed boundary method. Phys. Rev. E 85, 036307.CrossRefGoogle ScholarPubMed
Majumdar, S.R. & O'Neill, M.E. 1977 On axisymmetric stokes flow past a torus. Z. Angew. Math. Phys. 28 (4), 541550.CrossRefGoogle Scholar
Man, Y., Koens, L. & Lauga, E. 2016 Hydrodynamic interactions between nearby slender filaments. Eur. Lett. 116 (2), 24002.CrossRefGoogle Scholar
Mendelson, N.H., Thwaites, J.J., Kessler, J.O. & Li, C. 1995 Mechanics of bacterial macrofiber initiation. J. Bacteriol. 177 (24), 70607069.CrossRefGoogle ScholarPubMed
Nguyen, H., Cortez, R. & Fauci, L. 2014 Computing flows around microorganisms: slender-body theory and beyond. Am. Math. Mon. 121 (9), 810823.CrossRefGoogle Scholar
Peskin, C.S. 2002 The immersed boundary method. Acta Numerica 11, 479517.CrossRefGoogle Scholar
Reichert, M. & Stark, H. 2005 Synchronization of rotating helices by hydrodynamic interactions. Eur. Phys. J. E 17, 493500.CrossRefGoogle ScholarPubMed
Rudolph, A.S, Ratna, B.R. & Kahn, B. 1991 Self-assembling phospholipid filaments. Nature 352 (6330), 5255.CrossRefGoogle ScholarPubMed
Saintillan, D., Darve, E. & Shaqfeh, E.S.G. 2005 A smooth particle-mesh Ewald algorithm for Stokes suspension simulations: the sedimentation of fibers. Phys. Fluids 17 (3), 033301.CrossRefGoogle Scholar
Schoeller, S.F., Townsend, A.K., Westwood, T.A. & Keaveny, E.E. 2021 Methods for suspensions of passive and active filaments. J. Comp. Phys. 424, 109846.CrossRefGoogle Scholar
Shelley, M.J. & Ueda, T. 2000 The Stokesian hydrodynamics of flexing, stretching filaments. Physica D 146 (1), 221245.CrossRefGoogle Scholar
Stein, D.B., De Canio, G., Lauga, E., Shelley, M.J. & Goldstein, R.E. 2021 Swirling instability of the microtubule cytoskeleton. Phys. Rev. Lett. 126, 028103.CrossRefGoogle ScholarPubMed
Słowicka, A.M., Wajnryb, E. & Ekiel-Jeżewska, M.L. 2015 Dynamics of flexible fibers in shear flow. J. Chem. Phys. 143 (12), 124904.CrossRefGoogle ScholarPubMed
Tange, O. 2011 Gnu parallel – the command-line power tool; login. USENIX Mag. 36 (1), 4247.Google Scholar
Tchen, C.-M. 1954 Motion of small particles in skew shape suspended in a viscous liquid. J. Appl. Phys. 25 (4), 463473.CrossRefGoogle Scholar
Tornberg, A.-K. & Shelley, M.J. 2004 Simulating the dynamics and interactions of flexible fibers in Stokes flows. J. Comput. Phys. 196, 840.CrossRefGoogle Scholar
Wiggins, C.H., Riveline, D., Ott, A. & Goldstein, R.E. 1998 Trapping and wiggling: elastohydrodynamics of driven microfilaments. Biophys. J. 74 (2), 10431060.CrossRefGoogle ScholarPubMed