| Comparison of heat transfer augmentation techniques PM Ligrani, MM Oliveira, T Blaskovich AIAA journal 41 (3), 337-362, 2003 | 518 | 2003 |
| Structure of transitionally rough and fully rough turbulent boundary layers PM Ligrani, RJ Moffat Journal of Fluid Mechanics 162, 69-98, 1986 | 417 | 1986 |
| Heat transfer in a dimpled channel: combined influences of aspect ratio, temperature ratio, Reynolds number, and flow structure GI Mahmood, PM Ligrani International Journal of Heat and mass transfer 45 (10), 2011-2020, 2002 | 414 | 2002 |
| Spatial resolution and measurement of turbulence in the viscous sublayer using subminiature hot-wire probes PM Ligrani, P Bradshaw Experiments in Fluids 5 (6), 407-417, 1987 | 404 | 1987 |
| Local heat transfer and flow structure on and above a dimpled surface in a channel GI Mahmood, ML Hill, DL Nelson, PM Ligrani, HK Moon, B Glezer J. Turbomach. 123 (1), 115-123, 2001 | 369 | 2001 |
| Flow structure due to dimple depressions on a channel surface PM Ligrani, JL Harrison, GI Mahmmod, ML Hill Physics of fluids 13 (11), 3442-3451, 2001 | 330 | 2001 |
| Heat transfer augmentation technologies for internal cooling of turbine components of gas turbine engines P Ligrani International Journal of Rotating Machinery 2013, 2013 | 255 | 2013 |
| Flow structure and local Nusselt number variations in a channel with dimples and protrusions on opposite walls PM Ligrani, GI Mahmood, JL Harrison, CM Clayton, DL Nelson International Journal of Heat and Mass Transfer 44 (23), 4413-4425, 2001 | 245 | 2001 |
| Film cooling from shaped holes CM Bell, H Hamakawa, PM Ligrani J. Heat Transfer 122 (2), 224-232, 2000 | 243 | 2000 |
| Effects of dimple depth on channel Nusselt numbers and friction factors NK Burgess, PM Ligrani | 232 | 2005 |
| Dean flow dynamics in low-aspect ratio spiral microchannels N Nivedita, P Ligrani, I Papautsky Scientific Reports 7 (1), 1-10, 2017 | 194 | 2017 |
| Film-cooling from holes with compound angle orientations: part 1—Results downstream of two staggered rows of holes with 3D spanwise spacing PM Ligrani, JM Wigle, S Ciriello, SM Jackson | 189 | 1994 |
| Nusselt number behavior on deep dimpled surfaces within a channel NK Burgess, MM Oliveira, PM Ligrani J. Heat Transfer 125 (1), 11-18, 2003 | 188 | 2003 |
| Flow visualization of Dean vortices in a curved channel with 40 to 1 aspect ratio PM Ligrani, RD Niver The Physics of fluids 31 (12), 3605-3617, 1988 | 188 | 1988 |
| Heat transfer in a channel with dimples and protrusions on opposite walls GI Mahmood, MZ Sabbagh, PM Ligrani Journal of Thermophysics and Heat Transfer 15 (3), 275-283, 2001 | 171 | 2001 |
| Film-cooling from holes with compound angle orientations: part 2—Results downstream of a single row of holes with 6D spanwise spacing PM Ligrani, JM Wigle, SW Jackson | 166 | 1994 |
| Overtip shock wave structure and its impact on turbine blade tip heat transfer Q Zhang, DO O’Dowd, L He, APS Wheeler, PM Ligrani, BCY Cheong | 151 | 2011 |
| Analysis and experiments on three-dimensional, irregular surface roughness JA Van Rij, BJ Belnap, PM Ligrani J. Fluids Eng. 124 (3), 671-677, 2002 | 145 | 2002 |
| Subminiature hot-wire sensors: development and use PM Ligrani, P Bradshaw Journal of Physics E: Scientific Instruments 20 (3), 323, 1987 | 142 | 1987 |
| Numerical predictions of flow structure above a dimpled surface in a channel J Park, PR Desam, PM Ligrani Numerical Heat Transfer, Part A: Applications 45 (1), 1-20, 2004 | 124 | 2004 |
