Session F13a

NONLINEAR DYNAMICS

Thursday 1:00 - 3:00, Math 100

Session Chair:  Thomas Peacock

1:00 J.P. Gollub, “Chaos and irreversibility in sheared suspensions and in stirred reacting fluids”

1:40 E. Knobloch, “Convectons”

2:00 T. Mullin, “The transition to and from turbulence in a pipe”

2.20 A. Sarkar and M. Paidoussis, “Reduced models for chaotic dynamics of a fluid conveying pipe”

2:40 T. Peacock and G. Haller, “The nonlinear dynamics of unsteady separation”

Session F13b

NONLINEAR DYNAMICS

Thursday 3:20 - 5:20, Math 100

Session Chair:  Thomas Mullin

3:20 J. Marsden, “Discrete mechanics: variational integrators and optimal control”

4:00 A. Goriely, S. Frey, and M. Tabor, “The stability of self-gravitating elastic bodies”

4:20 M. Levi , “Geometrical aspects of vibrational stabilization”

4:40 E. Bradley and J.G. Garnett, “The dynamics and control of internet attacks”

5:00 T. Kalmar-Nagy, “Forced response of oscillators with delay and hysteresis”