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Publications

2013

 

Brown, S., Wang, J., Ho, H. and Tullis, S., Numeric Simulation of Fluid Structure Interaction in the Aortic Arch, Chapter 3 in Computational Biomechanics for Medicine, ed Wittek, Springer 2013

 

Tullis, S., Korabi A. and Deeks I., NOx Sources and Production in a Consteel Electric Arc Furnace, Association for Iron & Steel Technology AISTech2013

 

Cernick, M., Tullis, S. and Lightstone, M., "Particle subgrid scale modeling in large-eddy simulation of particle-laden turbulence", submitted J. Turbulence

 

2012

 

Wang, J., Weaver, D. and Tullis, S., Simplified fluid-structure model for duckbill valve flow, Journal of Pressure Vessel Technology, v134, n4, 2012

 

McLaren, K., Tullis, S. and Ziada, S., Measurement of high solidity vertical axis wind turbine aerodynamic loads under high vibration response conditions, J. Fluids and Structures, v32, 2012

 

Armstrong, S., Fiedler, A. and Tullis, S. Flow separation on a high Reynolds number, high solidity vertical axis wind turbine with straight and canted blades and canted blades with fences, Renewable Energy v41, 2012.

 

McLaren, K., Tullis S. and Ziada S., Computational fluid dynamics simulation of the aerodynamics of a high solidity, small scale vertical axis wind turbine, Journal of Wind Energy, v15, n3, 2011

 

2011

 

Sliasas, A. and Tullis, S., Modeling the effect of oar shaft bending during the rowing stroke, Proc. IMechE., Part P: J. Sports Engineering and Technology, v225, P4, 2011

 

Morgoch, D. and Tullis, S., Force analysis of a Sprint Canoe Blade, Proc. IMechE., Part P: J. Sports Engineering and Technology, v225, P4, 2011

 

Armstrong, S. and Tullis, S., Power performance of canted blades for vertical axis wind turbines, Journal of Renewable and Sustainable Energy, v3, n1, 2011

 

Brown, S., Wang, J, Tullis, S. Oscillatory Blood Flow in a Deformable Human Aortic Arch, ASME2011 Bioengineering Conf, 2011

 

 

Strutt H.C. Tullis S., Lightstone M., Issues Regarding Particle-Laden DNS of Homogeneous Isotropic Turbulence, Computers and Fluids, v40, n1, 2011

 

2010

 

Kooiman, S. and Tullis, S., Response of a Vertical Axis Wind Turbine to Time Varying Wind Conditions found within the Urban Environment, Wind Engineering, v34, n.4, 2010

 

Sliasas, A. and Tullis S., A hydrodynamics-based model of a rowing stroke simulating effects of drag and lift on oar blade efficiency for various cant angles, 8th International Conference on the Engineering of Sport, Austria, 2010.

 

Sliasas, A. and Tullis S., The dynamic flow behaviour of an oar blade in motion using a hydrodynamics-based shell-velocity-coupled model of a rowing stroke, Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology, v. 224, n.1, 2010.

 

Morgoch, D. and Tullis, S., Force analysis of a Sprint Canoe Blade, submitted Proc. IMechE., Part P: J. Sports Engineering and Technology, 2010

 

Wang J. and Tullis, S. Fluid structure interaction simulation of a 3D aortic arch model with pulsatile blood flow, 2010 Canadian Cardiovascular Congress, October 2010.

 

Wang J., Weaver, D.S. and Tullis, S. Coupled Fluid-Structure Model for Duckbill Valve Flow, 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration & Noise / ASME 2010 3rd Joint US-European Fluids Engineering Meeting, August 2010

 

McLaren K.,, Tullis, S. and Ziada, S. Vibration response behaviour of a high solidity, low rotational velocity, vertical axis wind turbine, 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration & Noise / ASME 2010 3rd Joint US-European Fluids Engineering Meeting, August 2010

 

2009

 

Mclaren, K., Tullis S. and Ziada S., CFD Simulation of the Performance of a High Solidity, Small Scale Vertical Axis Wind Turbine, submitted Journal of Wind Energy

 

Sliasas, A. and Tullis S., Numerical modelling of rowing blade hydrodynamics, Sports Engineering (Springer), v.11, n.4, 2009.

 

Fiedler, A. and Tullis, S., Blade Offset and Pitch Effects in a High Solidity Vertical Axis Wind Turbine, Wind Engineering, v.33, n.3, 237-246, 2009

 

Sliasas A. and Tullis S. A Hydrodynamic Investigation of the Rowing Stroke, 17th Canadian CFD Conference, Ottawa, 2009.

 

Tullis, S. Kooiman S. Fiedler A. McLaren K. Armstrong S. Ziada S., Urban small wind turbine applications for reducing GHC emissions, 2nd Climate Change Technology Conference

 

2008

 

Tullis, S. Fiedler A. McLaren K., Ziada S., Medium-solidity Vertical Axis Wind Turbines for use in Urban Environments, VII World Wind Energy Association Conference

 

Shahbazian N. Tullis, S., Direct Numerical Simulation of Dilatation, Flame Strain and Curvature in Turbulent Premixed Flames, The Combustion Institute / Canadian Section Conference

 

Shahbazian N. Tullis, S., Dilatation, Flame Strain and Curvature in Turbulent Premixed Flames using Direct Numerical Simulation, 32nd International Combustion Symposium, 2008 (poster)

 

2007

 

Tullis S., Bravo R., Ziada S. Wind Tunnel Testing of a Small-scale, High-solidity Vertical Axis Wind Turbine, 23rd Ann. Conf. of the Canadian Wind Energy Association, Quebec

 

McLaren, K. Tullis, S. Ziada, S. Small-Scale Vertical Axis Wind Turbine Blade Optimization through Numerical Modelling Techniques, 23rd Ann. Conf. of the Canadian Wind Energy Association, Quebec (poster)

 

Kooiman, S. and Tullis, S. Performance Analysis of Vertical Axis Wind Turbines in the Urban Environment, 23rd Ann. Conf. of the Canadian Wind Energy Association, Quebec (poster)

 

Fiedler, A. and Tullis, S. Aerodynamic Modifications of Boundary Layer Flows for Small Scale Vertical Axis Wind Turbines, 23rd Ann. Conf. of the Canadian Wind Energy Association, Quebec (poster)

 

McLaren, K. Tullis, S. Ziada, S. Vibration Analysis of a Vertical Axis Wind Turbine Blade, 21st Canadian Congress of Applied Mechanics CANCAM

 

Bravo R., Tullis S., Ziada S. Performance testing of a small vertical axis wind turbine, 21st Canadian Congress of Applied Mechanics CANCAM

 

Strutt H.C. Lightstone M.F. Tullis S.W., Numerically Simulated Particle-Laden Decaying Isotropic Turbulence, 15th Ann. Conf of CFD Society of Canada

 

Kooiman, S. and Tullis S.W., Wind power production in the urban environment, 15th Ann. Conf of CFD Society of Canada

 

McLaren, K. Tullis, S. Ziada, S. CFD simulations of dynamic thrust and radial forces on a vertical axis wind turbine blade, 15th Ann. Conf of CFD Society of Canada

 

Tullis, S., Dilatation and scalar flux in LES of turbulent premixed flames, The Combustion Institute / Canadian Section, Spring Technical Meeting, Banff

 

2006

 

Tullis, S. Relationships between flame strains, dilatation and scalar flux transport in turbulent premixed flames, Canadian Society of Fluid Dynamics, York University, Toronto

 

Strutt H.C. Lightstone M.F. Tullis S.W., Numerical Simulation and Visualization of Decaying Isotropic Turbulence, 14th Ann. Conf of CFD Society of Canada

 

2005

 

Tullis, S. and Cant, R.S., Large Eddy Simulation of scalar transport in turbulent premixed flames, The Combustion Institute / Canadian Section, Spring Technical Meeting, Halifax

 

Earlier

 

Tullis, S., Jenkins, K, Cant, R.S., Yang, X, and Hayes, M., Grid-based technology applied to combustion CFD, UK e-Science All Hands Meeting, Nottingham, 2004 (poster)

 

Tullis, S. and Cant, R.S., ''Scalar Transport Modelling in Large Eddy Simulation of Turbulent Premixed Flames'', Ninth International Conference on Numerical Combustion, Sorrento. 2002

 

Tullis, S. and Cant, R.S., Scalar Transport Modelling in Large Eddy Simulation of Turbulent Premixed Flames, Proc. Comb. Inst., 29, p 2097-2104, 2002

 

Tullis, S. and Cant, R.S., Counter-gradient scalar transport in large eddy simulation of turbulent premixed flames, IUTAM Symp. on Turbulent Mixing and Combustion, eds A. Pollard and S. Candel, 2001

 

Tullis, S. and Cant, R.S., ''A Priori Large Eddy Simulation of Scalar Transport in Turbulent Premixed Flames'', 28th International Symposium on Combustion, Edinburgh. 2000  (poster)

 

Pollard, A., Savill, A.M., Tullis, S. and Wang, X., Simulation of turbulent flow over thin element and flat valley V-shaped riblets, AIAA Journal 34 (11) 2261-2268 1996

 

Gunnewiek, L. and Tullis, S., Prediction of Heat and Fluid Flow in the Slag Bath of an Electric Arc Reduction Furnace, 35th Annual Conf. of the Metallurgical Society of Canadian Institute of Metallurgy, Mining and Petroleum, Montreal, August 24-29, 1996

 

Pollard A., Tullis S., and Wang X., Skin Friction Drag Reduction: A Computational Study of Riblets, 2nd Annual Conf. of the Computational Fluid Dynamics Society of Canada, Toronto, 1994

 

Tullis, S. and Pollard, A., The time dependent flow over V- and U- groove riblets of different sizes, Physics of Fluids 6 (3) March 1994

 

Tullis, S. and Pollard, A., A numerical investigation of the turbulent flow over V and U groove riblets using a viscous wall region model, Near Wall Turbulent Flows, So, R.M.C., Speziale, C.G., and Launder, B.E. (editors), Elsevier, 1993

 

Tullis, S. and Pollard, A., Modelling the time dependent flow over V and U groove riblets, 13th Turbulence Symposium, University of Missouri-Rolla, September 21-23, 1992.

 

Tullis, S. and Pollard, A., Modelling the time dependent flow over riblets in the viscous wall region, Fourth European Turbulence Conference, Delft University of Technology, The Netherlands, June 30 - July 3, 1992.

 

Tullis, S. and Pollard, A., Modelling the flow over riblets including their effects on near-wall turbulent eddies, 6th European Drag Reduction Working Meeting, Eindhoven, The Netherlands, November 21-23, 1991.

 

Tullis, S. and Pollard, A., Modelling of drag reduction by passive means, Second North American-Soviet Workshop on Computational Aerodynamics, Concordia University, Montreal, Quebec, September 3-5, 1991.

 

Dr. Stephen Tullis