PUBLICATIONS

2021

W. Rozema, H. J. Bae* & R. Verstappen, "A local dynamic model for large-eddy simulation", Physical Review Fluids, submitted, 2021

H. J. Bae & P. Koumoutsakos, "Scientific multi-agent reinforcement learning for wall-models of turbulent flows", Nature Communications, under review, 2021.

M. A. Ahmed, H. J. Bae, A. F. Thompson & B. J. McKeon, "Resolvent analysis of stratification effects on wall-bounded shear flows", Physical Review Fluids 6, 084804, 2021.

H. J. Bae & M. Lee, "Life-cycle of streaks in the buffer layer of wall-bounded turbulence", Physical Review Fluids 6, 064603, 2021 (selected editor's suggestion).

H. J. Bae & A. Lozano-Durán, "Effect of wall boundary conditions on wall-modeled large-eddy simulation in a finite-difference framework", Fluids 6, 112, 2021 (invited paper).

H. J. Bae, A. Lozano-Durán & B. J. McKeon, "Nonlinear mechanism of the self-sustaining process in the buffer and logarithmic layer of wall-bounded flows", Journal of Fluid Mechanics 914, A3, 2021.

2020

A. Lozano-Durán & H. J. Bae, "Self-critical machine-learning wall-modeled LES for external aerodynamics", Annual Research Briefs, Center for Turbulence Research, Stanford University, 247-256, 2020.

H. J. Bae, S. T. M. Dawson & B. J. McKeon, "Resolvent-based study of compressibility effects on turbulent boundary layers", Journal of Fluid Mechanics 883, A29, 2020 (selected for cover).

H. J. Bae & B. J. McKeon, "Characterization of vortex regeneration mechanism in the self-sustaining process of wall-bounded flows using resolvent analysis", Journal of Physics: Conference Series 1522, 012001, 2020.

A. Lozano-Durán, H. J. Bae & M. P. Encinar, "Causality of energy-containing eddies in wall turbulence", Journal of Fluid Mechanics 882, A2, 2020.

H. J. Bae, S. T. M Dawson & B. J. McKeon, "Studying the effect of wall cooling in supersonic boundary layer flow using resolvent analysis", AIAA Scitech, AIAA 2020-0575, 2020.

2019

H. J. Bae & A. Lozano-Durán "A minimal flow unit of the logarithmic layer in the absence of near-wall eddies and large scales" Annual Research Briefs, Center for Turbulence Research, Stanford University, 247-256, 2019.

A. Lozano-Durán & H. J. Bae, "Error scaling of large-eddy simulation in the outer region of wall-bounded turbulence", Journal of Computational Physics 392, 532-555, 2019.

A. Lozano-Durán & H. J. Bae, "Characteristic scales of Townsend's wall-attached eddies", Journal of Fluid Mechanics 868, 698-725, 2019.

H. J. Bae, A. Lozano-Durán, S. T. Bose & P. Moin, "Dynamic slip wall model for large-eddy simulation", Journal of Fluid Mechanics 856, 400–432, 2019.

2018

H. J. Bae & A. Lozano-Durán, "DNS-aided explicitly filtered LES of channel flow", Annual Research Briefs, Center for Turbulence Research, Stanford University, 197-207, 2018.

A. Lozano-Durán & H. J. Bae, "Characteristic scales of Townsend’s wall-attached eddies", Annual Research Briefs, Center for Turbulence Research, Stanford University, 183-196, 2018.

M. Bassenne, H. J. Bae & A. Lozano-Durán, "Mandala-inspired representation of the turbulent energy cascade", Physical Review Fluids 3, 100505, 2018.

H. J. Bae, "Investigation of dynamic subgrid-scale and wall models for turbulent boundary layers", Ph.D. Thesis, Stanford University, 2018

H. J. Bae, J. D. Gibbon, R. M. Kerr, and A. Lozano-Durán, "Regularity diagnostics applied to a turbulent boundary-layer", Proceedings of the Summer Program, Center for Turbulence Research, Stanford University, 247-255, 2018.

H. J. Bae, M. P. Encinar & A. Lozano-Durán, "Causal analysis of self-sustaining processes in the log-layer of wall-bounded turbulence", Journal of Physics: Conference Series 1001, 012013, 2018.

H. J. Bae, A. Lozano-Durán, S. T. Bose & P. Moin, "Turbulent intensities in large-eddy simulation of wall-bounded flows", Physical Review Fluids 3, 014610, 2018.

2017

H. J. Bae & A. Lozano-Durán, "Towards exact subgrid-scale models for explicitly filtered large-eddy simulation of wall-bounded", Annual Research Briefs, Center for Turbulence Research, Stanford University, 207–214, 2017.

A. Lozano-Durán, H. J. Bae, S. T. Bose & P. Moin, "Dynamic wall models for the slip boundary condition", Annual Research Briefs, Center for Turbulence Research, Stanford University, 229–242, 2017.

A. Lozano-Durán & H. J. Bae, "Convergence of large-eddy simulation in the outer region of wall-bounded turbulence", Annual Research Briefs, Center for Turbulence Research, Stanford University, 257–270, 2017.

2016

H. J. Bae, A. Lozano-Durán, and P. Moin, "Investigation of the slip boundary condition in wall-modeled LES", Annual Research Briefs, Center for Turbulence Research, Stanford University, 75–86, 2016.

A. Lozano-Durán & H. J. Bae, "Turbulent channel with slip boundaries as a benchmark for subgrid-scale models in LES", Annual Research Briefs, Center for Turbulence Research, Stanford University, 97–103, 2016.

M. H. Silvis, F. X. Trias, M. Abkar, H. J. Bae, A. Lozano-Durán & R. Verstappen, "Exploring nonlinear subgrid-scale models and new characteristic length scales for large-eddy simulation", Proceedings of the Summer Program, Center for Turbulence Research, Stanford University, 265–274, 2016.

M. Abkar, H. J. Bae & P. Moin, "Minimum-dissipation scalar transport model for large-eddy simulation of turbulent flows", Physical Review Fluids 1, 041701(R), 2016.

2015

W. Rozema, H. J. Bae, P. Moin & R. Verstappen, "Minimum-dissipation models for large-eddy simulation", Physics of Fluids 27, 085107, 2015.

2014

H. J. Bae & P. Moin, "Multirate time-stepping least squares shadowing method", Annual Research Briefs, Center for Turbulence Research, Stanford University, 207–214, 2014.

F. Capuano, G. Coppola, G. Balarac, H. J. Bae & L. de Luca, "A low-cost time- advancing strategy for energy-preserving turbulent simulations", Proceedings of the Summer Program, Center for Turbulence Research, Stanford University, 377–386, 2014.

R. Verstappen, W. Rozema & H. J. Bae, "Numerical scale separation in large-eddy simulation", Proceedings of the Summer Program, Center for Turbulence Research, Stanford University, 417–426, 2014.