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Publications |
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David Sumner, Ph.D., P.Eng., Professor Department of Mechanical Engineering, University of Saskatchewan |
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Journal Papers |
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Adaramola, M.S., Bergstrom, D.J., Sumner, D., 2012. Characteristics of turbulent flow in the near wake of a stack. Experimental Thermal and Fluid Science (accepted February 1, 2012). Rostamy, N., Bergstrom, D.J., Sumner, D., Bugg, J.D., 2011. An experimental study of a turbulent wall jet on smooth and transitionally rough surfaces. ASME Journal of Fluids Engineering 133, 111207, 8pp. Rostamy, N., Bergstrom, D.J., Sumner, D., Bugg, J.D., 2011. The effect of surface roughness on the turbulence structure of a plane wall jet. Physics of Fluids 23, 085103, 10 pp. Tonui, N., Sumner, D., 2011. Flow around impulsively started square prisms. Journal of Fluids and Structures 27, 62-75. Sumner, D., 2010. Two circular cylinders in cross-flow: a review. Journal of Fluids and Structures 26, 849-899. Adaramola, M.S., Sumner, D., Bergstrom, D.J., 2010. Effect of velocity ratio on the streamwise vortex structures in the wake of a stack. Journal of Fluids and Structures 26, 1-18. Li, H., Sumner, D., 2009. Vortex shedding from two finite circular cylinders in a staggered configuration. Journal of Fluids and Structures 25, 479-505. Sumner, D., Heseltine, J.L., 2008. Tip vortex structure for a circular cylinder with a free end. Journal of Wind Engineering and Industrial Aerodynamics 96, 1185-1196. Sumner, D., Richards, M.D., Akosile, O.O., 2008. Strouhal number data for two staggered circular cylinders. Journal of Wind Engineering and Industrial Aerodynamics 96, 859-871. Adaramola, M.S., Sumner, D., Bergstrom, D.J., 2007. Turbulent wake and vortex shedding for a stack partially immersed in a turbulent boundary layer. Journal of Fluids and Structures 23, 1189-1206. Sprigings, E., McNair, P., Mawston, G., Sumner, D., Boocock, M., 2006. A method for personalising the blade size for competitors in flatwater kayaking. Sports Engineering 9, 147-153. Sumner, D., Schenstead, A.J., 2006. Moderately and widely spaced circular cylinders in cross-flow and a universal wake number. ASME Journal of Fluids Engineering 128, 1122-1125. Adaramola, M.S., Akinlade, O.G., Sumner, D., Bergstrom, D.J., Schenstead, A.J., 2006. Turbulent wake of a finite circular cylinder of small aspect ratio. Journal of Fluids and Structures 22, 919-928. Sumner, D., Richards, M.D., Akosile, O.O., 2005. Two staggered circular cylinders of equal diameter in cross-flow. Journal of Fluids and Structures 20, 255-276. Sumner, D., Heseltine, J.L., Dansereau, O.J.P., 2004. Wake structure of a finite circular cylinder of small aspect ratio. Experiments in Fluids 37, 720-730. Rao, S.K., Sumner, D., Balachandar, R., 2004. A visualization study of fluid-structure interaction between a circular cylinder and a channel bed. Journal of Visualization 7, 187-199. Sumner, D., 2004. Closely spaced circular cylinders in cross-flow and a universal wake number. ASME Journal of Fluids Engineering 126, 245-249. Akosile, O.O., Sumner, D., 2003. Staggered circular cylinders in a uniform planar shear flow. Journal of Fluids and Structures 18, 613-633. Sumner, D., Akosile, O.O., 2003. On uniform planar shear flow around a circular cylinder at subcritical Reynolds number. Journal of Fluids and Structures 18, 441-454. Sumner, D., Sprigings, E.J., Bugg, J.D., Heseltine, J.L., 2003. Fluid forces on kayak paddle blades of different design. Sports Engineering 6, 11-20. Sumner, D., Richards, M.D., 2003. Some vortex-shedding characteristics of the staggered configuration of circular cylinders. Journal of Fluids and Structures 17, 345-350. Sumner, D., 2002. A comparison of data-reduction methods for a seven-hole pressure probe. ASME Journal of Fluids Engineering 124, 523-527. Price, S.J., Sumner, D., Smith, J.G., Leong, K., Païdoussis, M.P., 2002. Flow visualization around a circular cylinder near to a plane wall. Journal of Fluids and Structures 16, 175-191. Sumner, D., Price, S.J., Païdoussis, M.P., 2000, Flow-pattern identification for two staggered circular cylinders in cross-flow. Journal of Fluid Mechanics 411, 263-303. Sumner, D., Price, S.J., Païdoussis, M.P., 1999. Tandem cylinders in impulsively started flow. Journal of Fluids and Structures 13, 955-965. Sumner, D., Wong, S.S.T., Price, S.J., Païdoussis, M.P., 1999. Fluid behaviour of side-by-side circular cylinders in steady cross-flow. Journal of Fluids and Structures 13, 309-338. Sumner, D., Brundrett, E., 1997. Permissible three-dimensional testing in a two-dimensional adaptive wall wind tunnel. AIAA Journal 35, 749-750. Sumner, D., Price, S.J., Païdoussis, M.P., 1997. Investigation of impulsively started flow around side-by-side circular cylinders: application of particle image velocimetry. Journal of Fluids and Structures 11, 597-615. Sumner, D., Brundrett, E., 1995. Testing three-dimensional bluff-body models in a low-speed two-dimensional adaptive wall test section. ASME Journal of Fluids Engineering 117, 546-551. |
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Conference Papers |
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Einian, M., Bergstrom, D.J., Sumner, D., 2012. The effect of aspect ratio on the flow around a finite-height square cylinder. 20th Annual Conference of the CFD Society of Canada, May 9-11, 2012, Canmore, Alberta (accepted). Einian, M., Bergstrom, D.J., Sumner, D., 2011. Effect of subgrid-scale model on prediction of flow around a surface-mounted finite square cylinder. 13th European Turbulence Conference (ETC13), September 12-15, 2011, Warsaw, Poland, Journal of Physics: Conference Series 318 (2011) 042027 (6 pp.). Adaramola, M.S., Bergstrom, D.J., Sumner, D., 2011. Higher-order moments of velocity fluctuations in the wake of a short stack. 13th European Turbulence Conference (ETC13), September 12-15, 2011, Warsaw, Poland, Journal of Physics: Conference Series 318 (2011) 032040 (8 pp.). Rostamy, N., Bergstrom, D.J., Sumner, D., Bugg, J.D., 2011. An experimental study on the similarity of the turbulent wall jet. 7th International Symposium on Turbulence and Shear Flow Phenomena (TSFP-7), July 28-31, 2011, Ottawa, Canada. Rostamy, N., Akbari, S., Sumner, D., Bergstrom, D.J., 2010. Calibration of triple-wire probes using an artificial neural network. ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting (FEDSM2010), August 1-5, 2010, Montreal, Canada, Paper No. FEDSM-ICNMM2010-31198. Tonui, N., Sumner, D., 2010. The flow around an impulsively started square prism. ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting (FEDSM2010), August 1-5, 2010, Montreal, Canada, Paper No. FEDSM-ICNMM2010-30036. Einian, M., Bergstrom, D.J., Sumner, D., 2010. Numerical simulation of the flow around a surface-mounted finite square cylinder. ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting (FEDSM2010), August 1-5, 2010, Montreal, Canada, Paper No. FEDSM-ICNMM2010-30394. Rostamy, N., Bergstrom, D.J., Sumner, D., Bugg, J.D., 2010. An experimental investigation of the skin friction in a plane turbulent wall jet over smooth and rough surfaces. ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting (FEDSM2010), August 1-5, 2010, Montreal, Canada, Paper No. FEDSM-ICNMM2010-30519. Rostamy, N., Bergstrom, D.J., Sumner, D., Bugg, J.D., 2010. The turbulence structure of a plane wall jet over smooth and rough surface. 8th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurement (ETMM-8), June 9-11, 2010, Marseille, France. Obach, M.R., Torvi, D.A., Sumner, D., Bergstrom, D.J., 2010. Salt-water modeling of a wildland fire's convection column. Proceedings of the Combustion Institute - Canadian Section Spring Technical Meeting, May 9-12, 2010, Ottawa, Canada (6 pp.). Gholizadeh, H., Bitner, D., Burton, R., Sumner, D., Schoenau, G., 2010. Investigation of experimental techniques for the measurement of the effective bulk modulus of oil-filled pipes and hoses. 7th International Fluid Power Conference, March 20-22, 2010, Aachen, Germany. Rostamy, N., Bergstrom, D.J., Sumner, D., 2010. Experimental study of a turbulent wall jet on a rough surface. Proceedings of the IUTAM Symposium on the Physics of Wall-Bounded Turbulent Flows on Rough Walls, July 7-9, 2009, Cambridge, UK, IUTAM Book Series 22, Springer, pp. 55-60. Einian, M., Bergstrom, D.J., Sumner, D., 2009. Large eddy simulation of flow over a finite square cylinder. 6th International Symposium on Turbulence, Heat and Mass Transfer (THMT09), September 14-18, 2009, Rome, Italy. Rostamy, N., Deutscher, D., Bergstrom, D.J., Sumner, D., Bugg, J.D., 2009. An experimental study of a plane turbulent wall jet using LDA. 6th International Symposium on Turbulence, Heat and Mass Transfer (THMT09), September 14-18, 2009, Rome, Italy. Tonui, N., Sumner, D., 2009. Temporal development of the wake of a non-impulsively started circular cylinder. ASME 2009 Fluids Engineering Division Summer Meeting (FEDSM2009), August 2-6, 2009, Vail, Colorado, USA (8 pp.). Adaramola, M.S., Bergstrom, D.J., Sumner, D., 2009. The Reynolds stress in the wake of a stack partially immersed in a turbulent boundary layer, 6th International Symposium on Turbulence and Shear Flow Phenomena (TSFP-6), June 22-24, 2009, Seoul, Korea. Einian, M., Bergstrom, D.J., Sumner, D., 2009. Large eddy simulation of three-dimensional flow over a finite square cylinder, 17th Annual Conference of the CFD Society of Canada, May 3-5, 2009, Ottawa, Canada. Adaramola, M.S., Bergstrom, D.J., Sumner, D., 2007. The turbulent statistics in the wake of a short stack. 5th International Symposium on Turbulence and Shear Flow Phenomena (TSFP-5), August 27-29, 2007, Munich, Germany. Adaramola, M.S., Sumner, D., Bergstrom, D.J., 2007. Effect of velocity ratio on the streamwise vortex structures in the wake of a stack. Proceedings of the IUTAM Symposium on Unsteady Separated Flows and their Control, June 18-22, 2007, Kerkyra (Corfu), Greece (10 pages). Sumner, D., Hemingson, H.B., Deutscher, D.M., Barth, J.E., 2007. PIV measurements of the flow around oscillating cylinders at low KC numbers. Proceedings of the IUTAM Symposium on Unsteady Separated Flows and their Control, June 18-22, 2007, Kerkyra (Corfu), Greece (10 pages). Adaramola, M.S., Bergstrom, D.J., Sumner, D., 2007. Effect of aspect ratio on the triple correlations in the wake of a finite circular cylinder. Proceedings of the 21st Canadian Congress of Applied Mechanics, June 3-7, 2007, Toronto, Canada, pp. 440-441. Adaramola, M.S., Sumner, D., Bergstrom, D.J., 2006. Turbulent wake of a stack and the influence of velocity ratio. Proceedings of the 6th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration & Noise, Vancouver, Canada, ASME Pressure Vessels and Piping Division, July 23-27, 2006, Paper No. PVP2006-ICPVT11-93629 (9 pages). Adaramola, M.S., Oladeinde, A.O., Sumner, D., Bergstrom, D.J., 2006. Effect of velocity ratio on vortex shedding from a stack. Proceedings of the 6th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration & Noise, Vancouver, Canada, ASME Pressure Vessels and Piping Division, July 23-27, 2006, Paper No. PVP2006-ICPVT11-93121 (8 ages). Adaramola, M.S., Akinlade, O.J., Sumner, D., Bergstrom, D.J., Schenstead, A.J., 2005. Turbulent wake of a finite circular cylinder. Proceedings of the 4th Symposium on Bluff Body Wakes and Vortex-Induced Vibrations (BBVIV4), Santorini, Greece, pp. 207-210. Adaramola, M.S., Akinlade, O.J., Sumner, D., Bergstrom, D.J., Schenstead, A.J., 2005. Turbulent wake structure of a finite circular cylinder of small aspect ratio. Proceedings of the 20th Canadian Congress of Applied Mechanics, Montreal, Canada, pp. 305-306. Adaramola, M.S., Sumner, D., Bergstrom, D.J., 2005. Influence of velocity ratio on the turbulent wake of a short stack. Proceedings of the 20th Canadian Congress of Applied Mechanics , Montreal, Canada, pp. 321-322. Sumner, D., Barth, J.E., Dansereau, O.J.P., Heseltine, J.L., Crane, M.G., 2005. X-Y towing tank for unsteady fluid mechanics experiments. Proceedings of the 20th Canadian Congress of Applied Mechanics, Montreal, Canada, pp. 353-354. Sumner, D., Schenstead, A.J., 2005. Universal wake number data for two staggered circular cylinders. Proceedings of the 20th Canadian Congress of Applied Mechanics, Montreal, Canada, pp. 355-356. Sumner, D., Akosile, O.O., 2004. Behaviour of a closely spaced pair of circular cylinders in cross-flow. Proceedings of the Canadian Society for Mechanical Engineering Forum 2004 - CSME Forum 2004, London, Canada, pp. 768-776. Crane, M.G., Deutscher, D.M., Sumner, D., 2004. Stereoscopic particle image velocimetry measurements of a turbulent axisymmetric jet. Proceedings of the Canadian Society for Mechanical Engineering Forum 2004 - CSME Forum 2004, London, Canada, pp. 784-791. Sumner, D., Heseltine, J.L., Dansereau, O.J.P., 2004. Vortex shedding from a finite circular cylinder of small aspect ratio. Proceedings of the Canadian Society for Mechanical Engineering Forum 2004 - CSME Forum 2004, London, Canada, pp. 625-633. Sumner, D., Heseltine, J.L., 2004. Tip vortex structure for a circular cylinder with a free end. Proceedings of the 5th International Colloquium on Bluff Body Aerodynamics & Applications (BBAA V), Ottawa, Canada, pp. 423-426. Sumner, D., Richards, M.D., Akosile, O.O., 2004. Strouhal number data for two staggered circular cylinders. Proceedings of the 5th International Colloquium on Bluff Body Aerodynamics and Applications (BBAA V), Ottawa, Canada, pp. 145-148. Sumner, D. Richards, M.D., 2003. Vortex shedding from two circular cylinders in a staggered arrangement. Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference, Honolulu, USA, vol. 1A, pp. 199-204. Heseltine, J. L., Sumner, D., 2003. Wing-tip vortex measurements with a seven-hole pressure probe. Proceedings of the 19th Canadian Congress of Applied Mechanics, Calgary, Canada, pp. 74-75. Rao, S.K., Sumner, D., Balachandar, R., 2003. Visualization of vortex shedding from a circular cylinder in a shallow open channel flow. Proceedings of the 19th Canadian Congress of Applied Mechanics, Calgary, Canada, pp. 72-73. Akosile, O.O., Sumner, D., 2002. An experimental investigation of staggered circular cylinders in a uniform planar shear flow. Proceedings of the 5th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration & Noise, New Orleans, USA, ASME Applied Mechanics Division, Vol. 253, No. 1, pp. 359-370. Sumner, D., Akosile, O.O., 2002. On a circular cylinder in a uniform planar shear flow at subcritical Reynolds number. Proceedings of the 5th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration & Noise, New Orleans, USA, ASME Applied Mechanics Division, Vol. 253, No. 1, pp. 283-290. Sumner, D., Richards, M.D., 2002. A closer investigation of the mean aerodynamic forces for two staggered circular cylinders in cross-flow. Proceedings of the 5th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration & Noise, New Orleans, USA, ASME Applied Mechanics Division, Vol. 253, No. 1, pp. 347-357. Akosile, O.O., Sumner, D., 2001. Design of a shear flow generator for wind tunnel testing of circular cylinders. Proceedings of the 18th Canadian Congress of Applied Mechanics, St. John’s, Canada, pp. 363-364. Sumner, D., Heseltine, J.L., 2001. Applicability of the universal Strouhal number for multiple cylinders. Proceedings of the 18th Canadian Congress of Applied Mechanics, St. John’s, Canada, pp. 259-260. Sumner, D., Richards, M.D., 2001. Vortex shedding characteristics of the staggered configuration of circular cylinders. Proceedings of the 18th Canadian Congress of Applied Mechanics, St. John’s, Canada, pp. 257-258. Sumner, D., Richards, M.D., Heseltine, J.L., 2001. Mean aerodynamic forces acting on a pair of circular cylinders in cross-flow. Proceedings of the 31st AIAA Fluid Dynamics Conference & Exhibit, Anaheim, USA, AIAA Paper No. 2001-2850 (11 pages). Sumner, D., 2000. Calibration methods for a seven-hole pressure probe. Proceedings of the Sixth Triennial International Symposium on Fluid Control, Measurement and Visualization (FLUCOME 2000), Sherbrooke, Canada (6 pages). Price, S.J., Sumner, D., Smith, J.G., Leong, K., Païdoussis, M.P., 2000. Flow visualization around a circular cylinder near to a plane wall. Flow-Induced Vibration, Proceedings of the 7th International Conference on Flow-Induced Vibration (FIV 2000), Lucerne, Switzerland, pp. 105-112. Sumner, D., Price, S.J., Païdoussis, M.P., 1999. Tandem circular cylinders in impulsively started flow. Proceedings of the 17th Canadian Congress of Applied Mechanics, Hamilton, Canada, pp. 115-116. Sumner, D., Smith, J.G., Price, S.J., Païdoussis, M.P., 1999. Vortex shedding from a circular cylinder near a plane wall boundary. Proceedings of the 17th Canadian Congress of Applied Mechanics, Hamilton, Canada, pp. 157-158. Sumner, D., Price, S.J., Païdoussis, M.P., 1998. Investigation of side-by-side circular cylinders in steady cross-flow by particle image velocimetry. Proceedings of the 1998 ASME Fluids Engineering Division Summer Meeting, Washington, D.C., USA., 6 pages. Sumner, D., Price, S.J., Païdoussis, M.P., 1997. Investigation of impulsively started flow around side-by-side circular cylinders: application of particle image velocimetry. Proceedings of the 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration & Noise, Dallas, USA, ASME Aerospace Division, Vol. 53-1, pp. 93-102. Sumner, D., Price, S.J., Païdoussis, M.P., 1997. Side-by-side circular cylinders in impulsively started flow. Proceedings of the 16th Canadian Congress of Applied Mechanics, Quebec City, Canada, pp. 271-272. Sumner, D., Wong, S.S.T., Price, S.J., Païdoussis, M.P., 1997. Two and three side-by-side circular cylinders in steady cross-flow. Proceedings of the 16th Canadian Congress of Applied Mechanics, Quebec City, Canada, pp. 273-274. |
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BBVIV4 Conference, Santorini, Greece, June 2005
ASME Conference, Vancouver, Canada, July 2006
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 IUTAM Symposium, Corfu, Greece, June 2007 |
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Last updated: February 7, 2012 |
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