Publications

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Here are a few articles that represent the breadth of research activity.

  • D. Bespalko, A. Pollard and M. Uddin, Analysis of the pressure fluctuations from an LBM simulation of turbulent channel flow, Computers and Fluids, October 2011 doi:10.1016/j.compfluid.2011.10.008
  • L. Wei and A. Pollard, Direct numerical simulation of compressible turbulent channel flows using discontinuous Galerkin method, Computers and Fluids, 47(1):85-100, 2011.
  • H. Raiesi, U. Piomelli and A. Pollard Evaluation of turbulence models using large-eddy simulation data, ASME, J. Fluids Engineering, February 2011 -- Volume 133, Issue 2, 021203 (10 pages) doi:10.1115/1.4003425
  • L. Wei and A. Pollard, Interactions among pressure, density, vorticity and their gradients in compressible turbulent channel flows, J. Fluid Mechanics, doi:10.1017/S0022112010006166, February 2011
  • H. Fellouah and A. Pollard, The velocity spectra and turbulence length scales distributions in the near to intermediate regions of a rounf turbulent free jet, Physics of Fluids, 21, 115101, 2009
  • C.G. Ball and A. Pollard, A Review of Experimental and Computational Studies of Flow from the Round Jet, Internal Report CEFDL/2007/01 cgb_ap_intreport_2007
  • H. Fellouah, C.G. Ball, A. Pollard, Reynolds number effects within the development region of a turbulent round free jet, International Journal of Heat and Mass Transfer, 52 (17-18):3943-3954 (2009)
  • V. Artemov, S.B. Beale, G. de Vahl Davis, M.P. Escudier, N. Fueyo, B.E. Launder, E. Leonardi, M.R. Malin, W.J. Minkowycz, S.V. Patankar, A. Pollard, W. Rodi, A. Runchal, S.P. Vanka, A tribute to D.B. Spalding and his contributions in science and engineering, International Journal of Heat and Mass Transfer, 52 (17-18):3884-3905 (2009)
  • C.G. Ball, M. Uddin, A. Pollard, Mean flow structures inside the human upper airway, Flow, Turbulence and Combustion, 81(1-2):155-188 2008
  • C.G. Ball, M. Uddin and A. Pollard, High resolution turbulence modelling of airflow in an idealised human extra-thoracic airway, Computers and Fluids, 37(8):943-964, 2008
  • M. Uddin and A. Pollard, Self-similarity of Co-Flowing Jets: The virtual origin, Physics of Fluids, 19, 068103_1-068103_4, June 2007.
  • M. Uddin and A. Pollard, MPI Scalability of a Large Memory LES Code, Int’l Jn. High Performance Computing and Networks, 4(5-6):295-302, 2006
  • A. Pollard, H.L.M. Ozem and E.W. Grandmaison, "Turbulent, swirling flow over an axisymmetric, constant radius surface", Experimental Thermal and Fluid Science, Vol 29, 493-509, 2005.
  • A. Johnstone, M. Uddin and A. Pollard, "'Calibration of hot-wire probes using non-uniform mean-velocity profiles", Experiments in Fluids, Vol 39, 525-532, 2005.
  • M. Uddin and A. Pollard, "MPI scalability of a large memory LES code", Int'l. J. High Performance Computing and Networks, Accepted for publication, February 2005 (Invited).
  • A.F. Heenan, W.H. Finlay, B. Grgic, A. Pollard, and P.K.P. Burnell, "An investigation of the relationship between the flow field and regional deposition in realistic extra-thoracic airways", Journal of Aerosol Science, Vol 35, 1013-1023, 2004.
  • A. Johnstone, M. Uddin, A. Pollard, A. Heenan, and W.H. Finlay, "The Flow Inside an Idealised Form of the Human Extra-Thoracic Airway", Experiments in Fluids, Vol 37, 673-689, 2004.
  • A. F. Heenan, E. Matida, A. Pollard, and W. H. Finlay, "Experimental Measurements and computational modeling of the flow field in an idealized human oropharynx", Experiments in Fluids, Vol 35, 70-84, 2003.
  • P. Lavoie and A. Pollard, "Uncertainty analysis of four-sensor hot-wires and their data reduction schemes used in the near field of a turbulent jet", Experiments in Fluids, Vol 34, 358-370, 2003.
  • S. McIlwain and A. Pollard, "LES of the effects of mild swirl on the near field of a round free jet", Physics of Fluids, Vol 14, No. 2, 2002.
  • P. Lavoie and A. Pollard, "Analysis of four data reduction schemes applied to four-sensor hot-wire probes", 14th Australasian Fluid Mechanics Conference, Adelaide, Australia, Dec 9-14, 2001.
  • H. Xu and A. Pollard, "Large eddy simulation of annular duct flows", Physics of Fluids, Vol. 13, No. 11, pp3321-3337 2001.
  • H. Xu, M. Khalid and A. Pollard, "Spatial evolution of turbulent flow in a confined square coaxial jet", AIAA CFD Conference, 99-3357, 1999.
  • M. Gad-el-Hak, A. Pollard and J-P. Bonnet, Flow Control, Fundamentals and Practices, Shortcourse Notes from Workshop held in Cargese, Corsica, Volume LNP m53, Springer Verlag, (Berlin), 1998.
  • O. Delabroy, E. Haile, F. Lucas, S. Candel, A. Pollard, A. Sobiesiak, "Passive and Active Control of NOx in Industrial Burners", Experimental Thermal Fluid Science, Vol 16, pp 64-75, 1998.
  • H. Xu and A. Pollard, "LES of annular duct flows using parallel computation", in Advances in DNS/LES, Liu and Liu (eds.), pp299-306, 1997.
  • P. Sullivan and A. Pollard, "Coherent structure identification from analysis of hot wire data", Measurement Sci. & Tech. Vol.7, pp1498-1516, 1996.

 

 

     

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