The Quarterly Journal of Mechanics and Applied Mathematics Advance Access originally published online on January 27, 2007
The Quarterly Journal of Mechanics and Applied Mathematics 2007 60(1):49-64; doi:10.1093/qjmam/hbl025
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On the kinematics of 2+1-dimensional motions of a fibre-reinforced fluid. Integrable connections

( School of Mathematics, The University of New South Wales, Sydney, NSW 2052, Australia; Australian Research Council Centre for Mathematics and Statistics of Complex Systems )
schief{at}maths.unsw.edu.au
| Abstract |
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Evolution of foliations of the plane is shown, under a condition of constant divergence, to be linked to the scattering problem for the integrable modified Kortewegde Vries hierarchy. This result is applied to a set of kinematic relations which arise in the theory of ideal fibre-reinforced fluids. In particular, it is established that the fibres, which are convected with the fluid, constitute generalized tractrices.