P. A, A. K. Sahu, and C. R. P,"Flow of power-law fluids past an equilateral triangular cylinder: Momentum and heat transfer characteristics", International Journal of Thermal Sciences, vol.50, no.10, pp.2027-2041, Elsevier, December 2011, 10.1016/j.ijthermalsci.2011.04.018       Article

M. K. Rao, A. K. Sahu, and R. P. Chhabra,"Effect of confinement on power-law fluid flow past a circular cylinder", Polymer Engineering and Science, vol.51, no.10, pp.2044-2065, Wiley, October 2011, 10.1002/pen.21987       Article

P. K. Rao, C. Sasmal, A. K. Sahu, C. R. P, and E. V,"Effect of power-law fluid behavior on momentum and heat transfer characteristics of an inclined square cylinder in steady flow regime", International Journal of Heat and Mass Transfer, vol.54, no.13-14, pp.2854-2867, Elsevier, June 2011, 10.1016/j.ijheatmasstransfer.2011.03.013       Article

P. K. Rao, A. K. Sahu, and R. Chhabra,"Momentum and heat transfer from a square cylinder in power-law fluids", International Journal of Heat and Mass Transfer, vol.54, no.1-3, pp.390-403, Elsevier, January 2011, 10.1016/j.ijheatmasstransfer.2010.09.032       Article

A. K. Sahu, R., and V. Eswaran,"The effect of a blockage on forced convection heat transfer from a heated square cylinder to power-law fluids", Numerical Heat Transfer, Part A: Applications, vol.58, no.8, pp.641-659, Taylor & Francis, December 2010, 10.1080/10407782.2010.516696       Article

P. K. Rao, A. K. Sahu, and R.,"Flow of newtonian and power-law fluids past an elliptical cylinder: A numerical study", Industrial and Engineering Chemistry Research, vol.49, no.14, pp.6649-6661, ACS Publications, June 2010, 10.1021/ie100251w       Article

A. K. Sahu, R. P. Chhabra, and V. Eswaran,"Two Dimensional Unsteady Laminar Flow of Power Law Fluids Past a Square Cylinder: A Numerical Study", in ASME 2008 International Mechanical Engineering Congress and Exposition, pp.205-212, ASME, Boston, Massachusetts, USA 2009, 10.1115/IMECE2008-69261       Inproceedings

A. K. Sahu, R. Chhabra, and V. Eswaran,"Two-dimensional unsteady laminar flow of a power law fluid across a square cylinder", Journal of Non-Newtonian Fluid Mechanics, vol.160, no.2-3, pp.157-167, Elsevier 2009, 10.1016/j.jnnfm.2009.03.010       Article

A. K. Sahu, R. Chhabra, and V. Eswaran,"Effects of reynolds and prandtl numbers on heat transfer from a square cylinder in the unsteady flow regime", International Journal of Heat and Mass Transfer, vol.52, no.3-4, pp.839-850, Elsevier 2009, 10.1016/j.ijheatmasstransfer.2008.07.032       Article

A. K. Sahu, R., and V. Eswaran,"Forced convection heat transfer from a heated square cylinder to power law fluids in the unsteady flow regime", Numerical Heat Transfer; Part A: Applications, vol.56, no.2, pp.109-131, Taylor & Francis 2009, 10.1080/10407780903107147       Article