Sunday, May 31^st, 1998

Doctoral Dissertation Award Lecture Chair: Anna T. Lawniczak (University of Guelph)
8:30 a.m. - 9:15 a.m. Room 1900	Analysis of Stiffness in Immersed Boundaries, and Implications for Time-stepping Schemes John M. Stockie

Invited Speakers Chair: Cecil Graham (Simon Fraser University)
9:15 a.m. - 10:00 a.m. Room 1900	Some Computational Problems with Dusty-Gas Flows James J. Gottlieb
10:00 a.m. - 10:45 a.m. Room 1900	Instabilities, Pattern-Formation and Chaos in Magnetic Fluids S. K. Malik

10:45 a.m. - 11:10 a.m.

Coffee Break (25 minutes)

(The thinner table indicates other events run parallel to it.)

Stratified Flows Mini-Symposium Organizer: Aline Cotel (University of Manitoba)
11:10 a.m. - 11:30 a.m. Room 1800	Does Isopycnal Heaving Explain the Need for Background Diffusivity in Ocean Surface Mixed-Layer Models? Konstantin Zahariev
11:30 a.m. - 11:50 a.m. Room 1800	Internal Mixing and Secondary Circulation in the Rotating Stratified Shear Flow of Juan de Fuca Strait Michael Ott
11:50 a.m. - 12:10 p.m. Room 1800	In Search of Holmboe's Instability G. A. Lawrence, S. P. Haigh and Z. Zhu
12:10 p.m. - 12:30 p.m. Room 1800	Entrainment Across a Stratified Interface From a Tilted, Impinging Jet Aline Cotel

Concentration Fluctuations in Turbulent Diffusion: New Stochastic Models Mini-Symposium Organizer: Paul J. Sullivan (University of Western Ontario)
11:10 a.m. - 11:30 a.m. Room 1900	Modelling PDFs In Turbulent Diffusion P. C. Chatwin
11:30 a.m. - 11:50 a.m. Room 1900	A Simple Model OF Concentration Fluctuations in Neutrally Buoyant and Dense Gas Clouds D. M. Lewis
11:50 a.m. - 12:10 p.m. Room 1900	Predicting Skewness of a Scalar Concentration PDF F. Labropulu and P.J. Sullivan
12:10 p.m. - 12:30 p.m. Room 1900	Removal of Instrument Noise in Turbulent Diffusion Contaminant Concentration Data T. P. Schopflocher and P. J. Sullivan