MHD COUETTE FLOWS: EXPERIMENTS AND SIMULATIONS Acitrezza (Catania) 29 February - 2 March 2004 Programme Sunday, February 29th 10.00 Visit to Acicastello Norman Castle 12.30 Welcoming reception at the hotel 15.00-16.00 Registration 16.00-16.10 S. Catalano Welcoming address 16.10-16.15 G. Belvedere Welcoming address 16.15-16.30 R. Rosner Introductory remarks Experiments 16.30-17.10 H. Ji et al. Study of magnetorotational instability in liquid gallium: Ga MRIX 17.10-17.30 Coffee break 17.30-18.10 D. Lathrop Observations of the magnetorotational instability in spherical Couette flow 18.10-18.30 Discussion Monday, March 1st 09.20-10.00 F. Stefani et al. Laboratory astrophysics as exemplified by the Riga dynamo experiment 10.00-10.40 C. Egbers et al. The GEOFLOW experiment: investigations of supercritical thermal convective motions in the rotating spherical gap flow experiment under central force field 10.40-11.00 Coffee break THEORY 11.00-11.40 G. Ruediger MRI in magnetic TC experiments 11.40-12.20 F. Cattaneo Dynamo action and magneto-convection in fluids with small magnetic Prandtl number 12.20-13.00 S. Boldyrev et al. Magnetic field generation in Kolmogorov turbulence 13.00 Lunch 15.00-15.40 A. Brandenburg Shearing and embedding box simulations of the magnetorotational instability 15.40-16.20 W. Dobler Numerical studies of the generation and saturation of magnetic fields in Couette-type flows 16.20-17.00 T. Zaqarashvili et al. Parametric instability of periodic Couette flows 17.00-17.20 Coffee break 17.20-18.00 F. Stefani et al. MRI in Taylor-Dean flows 19.30 Departure for Viagrande Tuesday, March 2nd 09.20-10.00 R. Hollerbach End-effects in rapidly rotating cylindrical Couette flow 10.00-10.40 R. Arlt Magnetic shear flows in stars 10.40-11.00 Coffee break 11.00-11.40 A. Ferrari Vortices and waves in planar and disk flows: theory and numerical simulations 11.40-12.20 To be decided 12.20-13.00 Concluding remarks 13.00 Lunch