Publication List
J.Ahn and H.J.Sung, "Relationship between Streamwise and Spanwise Length Scales in a Turbulent Pipe Flow", Physics of Fluids, revised,  2017
J.Ahn, J.Lee and H.J.Sung, "Contribution of Large-Scale Motions to the Reynolds Shear Stress in Turbulent Pipe Flows", International Journal of Heat and Fluid Flow, Vol.66, pp.209-216,  2017
J.-S.Kim, J.Hwang, M.Yoon, J.Ahn and H.J.Sung, "Influence of a Large-Eddy Breakup Device on the Frictional Drag in a Turbulent Boundary Layer", Physics of Fluids, Vol.29, 065103,  2017
M.Yoon, J.Ahn, J.Hwang and H.J.Sung, "Contribution of Velocity-Vorticity Correlations to the Frictional Drag in Wall-Bounded Turbulent Flows", Physics of Fluids, Vol.28, 081702,  2016
J.Ahn, J.H.Lee, J.Lee, J.-H.Kang and H.J.Sung, "Direct Numerical Simulation of a 30R Long Turbulent Pipe Flow at Reτ = 3008", Physics of Fluids, Vol. 27, 065110,  2015
J.Lee, J.Ahn and H.J.Sung, "Comparison of Large- and Very-Large-Scale Motions in Turbulent Pipe and Channel Flows", Physics of Fluids, Vol. 27, 025101,  2015
J.Ahn, J.H.Lee and H.J.Sung, "Statistics of the Turbulent Boundary Layers over 3D Cube-Roughened Walls", International Journal of Heat and Fluid Flow, Vol.44, pp.394-402,  2013
J.Ahn, J.H.Lee, S.J.Jang and H.J.Sung, "Direct Numerical Simulations of Fully Developed Turbulent Pipe Flows for Reτ=180, 544 and 934", International Journal of Heat and Fluid Flow, Vol.44, pp.222-228,  2013
J.Ahn, J.-H.Kang, and H.J.Sung, "Performance optimization of direct numerical simulation for high-Reynolds-number turbulent pipe flow", Journal of Supercomputing Information, Vol.3, No.2, pp.10-15,  2015
J.-H.Kang, S.-W.Lee, J.Ahn and H.J.Sung, "Performance optimization of direct numerical simulation code of turbulent pipe flow", Journal of Supercomputing Information, Vol.1, No.1, pp.14-18,  2013
J.Ahn, J.H.Lee and H.J.Sung, "Direct numerical simulations of turbulent pipe flow", KSME B, Vol.5, pp.59-60,  2013
J.Ahn, J.H.Lee and H.J.Sung, "Effect of cube roughness arrays on turbulent boundary layers", Journal of the Korean Society of Computational Fluids Engineering, Vol.5, pp.421-427,  2012
J.Ahn, J.H.Lee and H.J.Sung, "Numerical study of turbulent boundary layers over cubic roughness arrays", KSME B, Vol.11, pp.1780-1786,  2011