Khayat, R.E - University of Western Ontario - Department of Mechanical and Materials Engineering

个人简介

Jun 2003 - : Full Professor Mechanical & Materials Engineering and Applied Mathematics, the University of Western Ontario Jul 2003 - Jul 2005 : Associate Chair Mechanical & Materials Engineering, the University of Western Ontario Jan 1998 - Jun 2003 : Associate Professor Mechanical & Materials Engineering, the University of Western Ontario Jul 1989 - Dec 1997 : Research Officer Industrial Materials Institute, NRC Sep 1996 - Apr 1997 : Lecturer Applied Mathematics, McGill University Nov 1981 - Aug 1983 : Research Assistant Pulp and Paper Research Institute of Canada

研究领域

Micro-scale thermal convection Low-temperature flow and heat transfer Nano-fluid thermal convection Free surface flow of thin films Hydrodynamic stability Rayleigh-Benard convection Taylor-Couette flow Newtonian and non-Newtonian fluids Multiphase flow

近期论文

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R. E. Khayat. Inertia, Normal Stress and Chaos in the Taylor-Vortex Flow of Viscoelastic Fluids, in Advances in the Flow and Rheology of Non-Newtonian Fluids, eds. D. Siginer and D. De Kee (Elsevier, 1999). R. E. Khayat. A Low-Dimensional Description of non-Newtonian Vortex Flows, in Vortex Flows and Related Numerical Methods, eds: Y. Gagnon, G.-H. Cottet, D.G. Dritschel, A.F. Ghoniem, E. Meiburg, ESAIM, Volume 1 (1997). J. Zhou, L. Yang and R. E. Khayat. Investigation on the performance of a viscoelastic dielectric elastomer membrane generator. Soft Matt. (in press). Roger E. Khayat. Free-surface jet _flow of a shear-thinning power-law fluid near the channel exit. J. Fluid Mech. 748 (2014) 580-617. J. Zhou, L. Yang and R. E. Khayat. Viscoelastic effects on frequency tuning of a dielectric elastomer membrane resonator. J. App. Phys. 24 (2014) 124106-124111. J. Zhou, L. Yang and R. E. Khayat. Electromechanical response and failure modes of a dielectric elastomer tube actuator with boundary constraints. Smart Mat. Struc. 23 (2014) 045028-045036. M. Niknami and R. E. Khayat. Energy growth of disturbances in a non-Fourier fluid. Int. J. Heat Mass Transfer 67 (2013) 613-626. Z. Ahmed, R. E. Khayat, C. Mathis and P. Maissa. Non-axisymmetric stability of annular curtains. Phys. Fluids 25 (2013) 08224. Michael A. Hanyk and Roger E. Khayat. Steady and transient flow of thin viscoelastic jets. Phys. Rev. E 88 (2013) 053005-053020. Roger E. Khayat and Yahia Hussain. Scaling and similarity for moving-wall jet near channel exit at moderate Reynolds number. J. Coupled Syst. Multiscale Dyn. 1 (2013) 135-154. J. Zhou, L. Yang and R. E. Khayat. Failure analysis of a dielectric elastomer plate actuator considering boundary constraints. J. Intelligent Mat. Sys. Struc. 24 (2013) 1667-1674. D. Stranges, R. E. Khayat and B. Albaalbaki. Thermal convection of non-Fourier fluids. Linear stability. Int. J. Thermal Sciences 74 (2013) 14-23. Z. Ahmed, B. Albaalbaki and R. E. Khayat. Combined spectral-perturbation approach for systematic mode selection in thermal convection. ASME J. Heat Transfer 135 (2013) 111007. Z. Ahmed and R. E. Khayat. Three-dimensional film stability and draw resonance. ASME J. Fluids Eng. 134 (2012) 101302. Roger E. Khayat, Michael Hanyk and Moinuddin Ahmed. A spectral approach to thin jet flow. App. Num. Math. 62 (2012) 187. Yahia Hussain and Roger E. Khayat. Upstream flow near channel exit for free-surface jet. J. Basic App. Phys. 1 (2012) 24-32. Z. Ahmed, R. E. Khayat, C. Mathis and P. Maissa. Axisymmetric stability of annular curtains. Fluid Dyn. Res. 44 (2012) 31401-314024. Bashar Albaalbaki and Roger E. Khayat. A comparative study on low-order, amplitude equation and perturbation approaches in thermal convection. Int. J. Num. Meth. Fluids 69 (2012) 1762-1785. Patrice Laure and Roger E. Khayat. A spectral approach to internal confined thin-film flow. Int. J. Num. Meth. Fluids 71 (2013) 98-117. K. Alba, R. E. Khayat and P. Laure. Transient two-layer flow in a narrow channel. Phys. Rev. E 84 (2011) 026320. Bashar Albaalbaki and Roger E. Khayat. Pattern selection in the thermal convection of non-Newtonian fluids. J. Fluid Mech. 668 (2011) 500 Roger E. Khayat and M. Ostoja-Starzewski. On the objective rate of change of heat and stress fluxes. Connection with micro/nano-scale heat convection. Discrete Continuous Dynamical Systems B 15 (2011) 991. R. Pandher and Roger E. Khayat. Transient two-layer flow. Int. J. Num. Meth.. Fluids 66 (2011) 581. M. Obe and R. E. Khayat. Stability of spatially modulated thermal convection. Int. J. Num. Meth. Heat Fluid Flow 20 (2010) 17-36. Roger E. Khayat and Tauqueer Muhammad. Transient coating flow of a thin Newtonian film on a moving substrate of arbitrary topography. ASME J. Fluids Eng. 131 (2009) 101302.