... , M. , Dowling , D. R. , and Ceccio , S. L. , 2016 , “ Freeman Scholar Review: Passive and Active Skin-Friction Drag Reduction in Turbulent Boundary Layers ,” ASME J. Fluids Eng. , 138 ( 9 ), p. 091104 . 10.1115/1.4033295 [3] Dhanak , M. R. , and Si , C...

...@hacettepe.edu.tr 11 02 2021 07 09 2021 06 10 2021 couple stress fluid analytical solutions skin friction displacement thickness heat transfer rate Couple stress fluid of non-Newtonian kind flowing over permeable surfaces finds significant practical applications in various...

... correction is recommended while the Nikuradse based one can add information about the envelope of possible behaviors in the transition regime. k–ω models skin friction turbulence modeling wall roughness Although most fluid mechanics research deals with smooth surfaces, wall roughness can...

...N. Rostamy; D. J. Bergstrom; D. Sumner; J. D. Bugg The effect of surface roughness on the mean velocity and skin friction characteristics of a plane turbulent wall jet was experimentally investigated using laser Doppler anemometry. The Reynolds number based on the slot height and exit velocity...

... roughness. They also point out the deficiency of some models to cope with small roughness levels as well as the drawbacks of present correlations to estimate the equivalent sand grain roughness. 26 06 2006 27 04 2007 friction turbulence skin friction turbulence modeling wall...