Access the full text.
Sign up today, get DeepDyve free for 14 days.
A. Pumir, M. Wilkinson (2011)
Orientation statistics of small particles in turbulenceNew Journal of Physics, 13
R. Zimmermann, Y. Gasteuil, M. Bourgoin, R. Volk, A. Pumir, J. Pinton (2010)
Tracking the dynamics of translation and absolute orientation of a sphere in a turbulent flow.The Review of scientific instruments, 82 3
C Marchioli, A Soldati (2013)
Rotation statistics of fibers in wall shear turbulenceAta Mech, 224
N. Ouellette, Haitao Xu, M. Bourgoin, E. Bodenschatz (2006)
Small-scale anisotropy in Lagrangian turbulenceNew Journal of Physics, 8
Agustín Trujillo-Pino, K. Krissian, Miguel Alemán-Flores, Daniel Santana-Cedrés (2013)
Accurate subpixel edge location based on partial area effectImage Vis. Comput., 31
(1981)
A computer program for reconstructing a scene from two projections
G. Marcus, S. Parsa, S. Kramel, R. Ni, G. Voth (2014)
Measurements of the solid-body rotation of anisotropic particles in 3D turbulenceNew Journal of Physics, 16
T. Powers (2009)
Dynamics of filaments and membranes in a viscous fluidReviews of Modern Physics, 82
G. Voth, A. Porta, A. Crawford, E. Bodenschatz, James Alexander (2001)
Measurement of particle accelerations in fully developed turbulenceJournal of Fluid Mechanics, 469
山川 裕巳 (1971)
Modern theory of polymer solutions
S. Parsa, E. Calzavarini, F. Toschi, G. Voth (2012)
Rotation rate of rods in turbulent fluid flow.Physical review letters, 109 13
S. Miralles, N. Bonnefoy, M. Bourgoin, P. Odier, J. Pinton, N. Plihon, G. Verhille, J. Boisson, F. Daviaud, B. Dubrulle (2013)
Dynamo threshold detection in the von Kármán sodium experiment.Physical review. E, Statistical, nonlinear, and soft matter physics, 88 1
Bernhard Wrobel (2001)
Multiple View Geometry in Computer VisionKünstliche Intell., 15
M. Byron, J. Einarsson, K. Gustavsson, G. Voth, B. Mehlig, E. Variano (2014)
Shape-dependence of particle rotation in isotropic turbulencePhysics of Fluids, 27
L. Jarecki, S. Błoński, Anna Blim, A. Zachara (2012)
Modeling of pneumatic melt spinning processesJournal of Applied Polymer Science, 125
J. Bouguet (2001)
Camera calibration toolbox for matlab
L. Maier-Hein, A. Groch, A. Bartoli, S. Bodenstedt, G. Boissonnat, Ping-Lin Chang, N. Clancy, D. Elson, S. Haase, Eric Heim, J. Hornegger, P. Jannin, H. Kenngott, T. Kilgus, B. Müller-Stich, D. Oladokun, S. Röhl, T. Santos, H. Schlemmer, A. Seitel, S. Speidel, M. Wagner, D. Stoyanov (2014)
Comparative Validation of Single-Shot Optical Techniques for Laparoscopic 3-D Surface ReconstructionIEEE Transactions on Medical Imaging, 33
G Jeffery (1922)
The motion of ellipsoidal particles immersed in a viscous fluidProc R Soc Lond A, 102
F. Lundell, L. Söderberg, P. Alfredsson (2011)
Fluid Mechanics of PapermakingAnnual Review of Fluid Mechanics, 43
(2013)
Large scales in a von Kármán swirling flow
RI Hartley, P Sturm (1997)
TriangulationComput Vis Image Underst, 68
Visesh Chari, P. Sturm (2009)
Multi-View Geometry of the Refractive Plane
E. Hinch, L. Leal (1979)
Rotation of small non-axisymmetric particles in a simple shear flowJournal of Fluid Mechanics, 92
In-Kwon Lee (2000)
Curve reconstruction from unorganized pointsComput. Aided Geom. Des., 17
F. Toschi, E. Bodenschatz (2009)
Lagrangian Properties of Particles in TurbulenceAnnual Review of Fluid Mechanics, 41
Florent Ravelet (2005)
Bifurcations globales hydrodynamiques et magnetohydrodynamiques dans un ecoulement de von Karman turbulent
Bernard Rousset, P. Bonnay, P. Diribarne, Alain Girard, Jean-Marc Poncet, Eric Herbert, Eric Herbert, J. Salort, Christophe Baudet, B. Castaing, L. Chevillard, F. Daviaud, Bérengère Dubrulle, Y. Gagne, Mathieu Gibert, B. Hébral, T. Lehner, P. Roche, B. Saint-Michel, M. Mardion (2014)
Superfluid high REynolds von Kármán experiment.The Review of scientific instruments, 85 10
N. Marheineke, R. Wegener (2006)
Fiber Dynamics in Turbulent Flows: General Modeling FrameworkSIAM J. Appl. Math., 66
G. Jeffery (1922)
The motion of ellipsoidal particles immersed in a viscous fluidProceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences, 102
N. Machicoane, R. Zimmermann, L. Fiabane, M. Bourgoin, J. Pinton, R. Volk (2013)
Large sphere motion in a nonhomogeneous turbulent flowNew Journal of Physics, 16
L. Chevillard, C. Meneveau (2013)
Orientation dynamics of small, triaxial–ellipsoidal particles in isotropic turbulenceJournal of Fluid Mechanics, 737
O. Faugeras, Q. Luong, T. Papadopoulo (1999)
The Geometry of Multiple Images
G. Verhille, C. Brouzet, P. Gal (2014)
Flexible fiber in a turbulent flow: a macroscopic polymer.Physical review letters, 112 7
R. Macnab, D. Koshland (1972)
The gradient-sensing mechanism in bacterial chemotaxis.Proceedings of the National Academy of Sciences of the United States of America, 69 9
C. Marchioli, A. Soldati (2013)
Rotation statistics of fibers in wall shear turbulenceActa Mechanica, 224
T. Treibitz, Y. Schechner, C. Kunz, Hanumant Singh (2012)
Flat Refractive GeometryIEEE Transactions on Pattern Analysis and Machine Intelligence, 34
A growing number of studies is devoted to anisotropic particles in turbulent flows. In most cases, the particles are assumed to be rigid and their deformations are neglected. We present an adaptation of classical computer vision tools to reconstruct from two different images the 3D conformation of a fiber distorted by the turbulent fluctuations in a von Kármán flow. This technique allows us notably to characterize the fiber deformation by computing the correlation function of the orientation of the tangent vector. This function allows us to tackle the analogy between polymers and flexible fibers proposed by Brouzet et al. (Phys Rev Lett 112(7):074501, 2014). We show that this function depends on an elastic length $$\ell _\mathrm{e}$$ ℓ e which characterizes the particle flexibility, as is the case for polymers, but also on the fiber length L, contrary to polymers.
Experiments in Fluids – Springer Journals
Published: Jun 23, 2016
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.