How the Kinematic Swimming of European Eel Anguilla Anguilla Changes from Axial to Non-axial Velocity Flow

Authors: Younes Matar, Fabien Candelier, Camille Solliec

Abstract:

The aim of this study is to investigate the kinematics of undulatory elongated fish swimming against a velocity flow. We perform the experiments on European eel Anguilla Anguilla swimming in a hydrodynamic re-circulating tank with the velocity flow fixed at 0.2 m/s. We find that the undulating shape of overall eel body changes when it swims slantwise from the flow direction, by comparison to axial undulation shape. We examine this kinematics and we propose a general equation describing the lateral position of undulation body taking into account the direction of the eel-s swimming.

Keywords: Undulatory swimming, maneuver, eel Anguilla Anguilla, biomechanic.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1060685

References:

[1] M. Sfakiotakis and DM Lane and JBC Davies, "Review of fish swimming modes for aquatic locomotion," IEEE J OCEANIC ENG, vol. 2, no. 2, pp. 237-252, Apr. 1999.
[2] GB Gillis, "Undulatory locomotion in elongate aquatic vertebrates: Anguilliform swimming since Sir James Gray," American Zoologist, vol. 36, no. 6, pp. 656-665, Dec. 1996.
[3] J. GRAY, "Studies in Animal Locomotion," Journal of Experimental Biology, vol. 10, no. 1, pp. 88-104, Jan. 1933.
[4] GB. Gillis, "Environmental effects on undulatory locomotion in the American eel Anguilla rostrata: Kinematics in water and on land," Journal of Experimental Biology, vol. 201, no. 7, pp. 949-961, Apr. 1998.
[5] K. D-Aout and P. Aerts, "A kinematic comparison of forward and backward swimming in the eel Anguilla anguilla," Journal of Experimental Biology, vol. 202, no. 11, pp. 656-665, Jun. 1999.
[6] U. K. Muller and J. Smit and E. J. Stamhuis and J. J. Videler, "How the body contributes to the wake in undulatory fish swimming: Flow fields of a swimming eel (Anguilla anguilla)," Journal of Experimental Biology, vol. 204, no. 16, pp. 2751-2762, Aug. 2001.
[7] E. D. Tytell, "The hydrodynamics of eel swimming II. Effect of swimming speed," Journal of Experimental Biology, vol. 207, no. 19, pp. 3265-3279, Sep. 2004.
[8] J. GRAY, "Kinematics and hydrodynamics of linear acceleration in eels, Anguilla rostrata," Proceedings of the Royal Society of London Series B-Biological Sciences, vol. 271, no. 1557, pp. 2535-2540, Dec. 2004.
[9] Y. Munk, "Kinematics of swimming garter snakes (Thamnophis sirtalis)," Comparative Biochemistry, Physiology A-Molecular And Integrative Physiology, vol. 150, no. 2, pp. 131-135, Jun. 2008.
[10] A. Herrel, Hon-Fai Choi, N. De Schepper, P. Aerts and D. Adriaens, "Kinematics of swimming in two burrowing anguilliform fishes," Zoology, vol. 114, no. 2, pp. 78-84, Apr. 2011.
[11] P. Domenici and R. Blake, "The kinematics and performance of fish fast-start swimming," ournal of Experimental Biology, vol. 200, no. 8, pp. 1165-1178, Apr. 1997.