International Journal

1. D. Kim, J. Hwang†, T.-J. Min and W.-M. Jo, "Analysis of extreme wall-shear stress and vortical structure through direct numerical simulation of transitional flow in a stenosed carotid artery", Journal of Mechanical Science and Technology, Vol. 37. pp. 5875–5890, 2023

2. M. J. Sayyari, J. Hwang‡ and K. C. Kim‡, "Unsupervised Deep Learning of Spatial Organizations of Coherent Structures in a Turbulent Channel Flow", Physics of Fluids, Vol. 34, 115138, 2022 (Featured article)

3. J. Hwang‡ and J. H. Lee‡, "Meandering Features of Wall-Attached Structures in Turbulent Boundary Layer", Physical Review Fluids, Vol. 7, 114603, 2022 (Editors' suggestion)

4. Y. K. Choi, J. H. Lee‡ and J. Hwang‡, "Direct Numerical Simulation of a Turbulent Plane Couette-Poiseuille Flow with Zero-Mean Shear", International Journal of Heat and Fluid Flow, Vol. 90, 108836, 2021 (‡Co-corresponding authors)

5. J-H. Kang, J. Hwang, H. J. Sung and H. Ryu, "High-Performance Simulations of Turbulent Boundary Layer Flow using Intel Xeon Phi Many-Core Processors", Journal of Supercomputing, 2021

6. J. Hwang‡, J. H. Lee‡ and H. J. Sung, "Statistical Behaviour of Self-Similar Structures in Canonical Wall Turbulence", Journal of Fluid Mechanics, Vol. 905, A6, 2020 (‡Co-corresponding authors)

7.  M. Yoon, J. Hwang, J. Yang and H. J. Sung, "Wall-Attached Structures in an Adverse Pressure Gradient Turbulent Boundary Layer", Journal of Fluid Mechanics, Vol. 885, A12, 2020

8.  J. Yang, J. Hwang and H. J. Sung, "Influence of Wall-Attached Structures on the Interface of Quiescent Core region in Turbulent Pipe Flow", Physical Review Fluids, Vol. 4, 114606, 2019

9.  J. Hwang and H.  J. Sung, "Wall-Attached Clusters for the Logarithmic Velocity Law in Turbulent Pipe Flow", Physics of Fluids, Vol. 31, Issue 5, 055109, 2019

10.  J. Han*, J. Hwang*, M. Yoon, J. Ahn and H. J. Sung, "Azimuthal Organization of Large-Scale Motions in a Turbulent Minimal Pipe Flow", Physics of Fluids, Vol. 31, Issue 5, 055109, 2019 

11.  J. Hwang and H. J. Sung, "Wall-Attached Structures of Velocity Fluctuations in a Turbulent Boundary Layer", Journal of Fluid Mechanics, Vol. 856, pp. 958–983, 2018

12.  M. Yoon, J. Hwang and H. J. Sung, "Contribution of Large-Scale Motions to the Skin Friction in a Moderate Adverse Pressure Gradient Turbulent Boundary Layer", Journal of Fluid Mechanics, Vol. 848, pp. 288–311, 2018

13.  J. Hwang and H. J. Sung, "Influence of Large-Scale Motions on the Frictional Drag in a Turbulent Boundary Layer", Journal of Fluid Mechanics, Vol. 829, pp. 751–779, 2017

14.  R. Jalalabadi, J. Hwang, M. Nadeem, M. Yoon and H. J. Sung, "Turbulent Boundary Layer over a Divergent Convergent Superhydrophobic Surface", Physics of Fluids, Vol. 29, Issue 8, 085112, 2017

15.  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

16.  J. Yang, J. Hwang and H. J. Sung, “Structural Organization of the Quiescent Core Region in a Turbulent Channel Flow”, International Journal of Heat and Fluid Flow, Vol.62 Part B, pp.455–463, 2016

17.  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

18.  J. Hwang, J. Lee and H. J. Sung, “Influence of Large-Scale Accelerating Motions on Turbulent Pipe and Channel Flows”, Journal of Fluid Mechanics, Vol.804, pp.420–441, 2016

19.  M. Yoon, J. Hwang, J. Lee, H. J. Sung and J. Kim, “Large-Scale Motions in a Turbulent Channel Flow with the Sip Boundary Condition”, International Journal of Heat and Fluid Flow, Vol.61 Part A, pp.96–107, 2016 (Special issue)

20.  J. Hwang, J. Lee, H. J. Sung and T. A. Zaki, “Inner-Outer Interactions of Large-Scale Structures in Turbulent Channel Flow”, Journal of Fluid Mechanics, Vol.790, pp.128–157, 2016

(*Co-first authors)

(‡Co-corresponding authors)