Department of Aeronautics, Imperial College London
Only peer-reviewed journal publications are presented. Preprints can be sent upon request.
Exact coherent states of attached eddies in channel flow
Q. Yang, A. P. Willis & Y. Hwang, Sub judice.
Phase-space dynamics of opposition control in wall-bounded turbulent flows
J. I. Ibrahim, Q. Yang, P. Doohan & Y. Hwang, Sub judice.
Evaporation-driven convective flows in suspensions of non-motile bacteria
J. Dunstan, K. J. Lee, S. F. Park, Y. Hwang & R. E. Goldstein, Sub judice.
Self-similar streak instability and vortex packet formation in the logarithmic layer of turbulent channel flow
M. de Giovanetti, & Y. Hwang, Sub judice.
Scale interactions and spectral energy transfer in turbulent channel flow
M. Cho, Y. Hwang & H. Choi, To appear in J. Fluid Mech.
Quasi-linear approximation of exact coherent states in parallel shear flows
M. Pausch, Q. Yang, Y. Hwang & B. Eckhardt, To appear in Fluid Dyn. Res. (Invited Special Issue).
Energy production and self-sustained turbulence at the Kolmogorov microscale in Couette flow
Q. Yang, A. P. Willis & Y. Hwang, J. Fluid Mech. 834, p531. PDF.
Streak instability in turbulent channel flow: the seeding mechanism of large-scale motions
M. de Giovanetti, H. J. Sung, & Y. Hwang, J. Fluid Mech. 832, p483. PDF
Streak instability in near-wall turbulence revisited
A. Cassinelli, M. de Giovanetti, Y. Hwang, J. Turbulence, 18(5), p443. PDF
Invited for Special Issue to celebrate 70th birthday of Prof. Javier Jimenez.
Self-sustaining process at all scales in wall-bounded turbulent shear flows
C. Cossu & Y. Hwang, Phil. Trans. R. Soc. A, 375, 20160088. PDF
Invited for Theme Issue on ‘Toward the development of high-fidelity models of wall turbulence at large Reynolds number'.
Mesolayer of attached eddies in turbulent channel flow
Y. Hwang, Phys. Rev. Fluids, 1(6), 064401. PDF
Skin-friction generation by attached eddies in turbulent channel flow
M. de Giovanetti, Y. Hwang & H. Choi, J. Fluid Mech. 808, p511. PDF
Invariant solutions of minimal large-scale structures in turbulent channel flow
Y. Hwang, A. P. Willis & C. Cossu, J. Fluid Mech. 802, R1. PDF
Self-sustaining process of minimal attached eddies in turbulent channel flow
Y. Hwang & Y. Bengana, J. Fluid Mech. 795, p708. PDF
Model of cellular mechanotransduction via actin stress fibre networks
C. L. M. Gouget, Y. Hwang, A. I. Barakat, Biomech. Model. Mechanobiol. 15(2), p331. PDF
On the self-sustained nature of large-scale motions in tubulent Couette flow
S. Rawat, C. Cossu, Y. Hwang & F. Rincon, J. Fluid Mech. 782, p515. PDF
Characterizing cell adhesion using micropipette aspiration
B. Hogan, A. Babataheri, Y. Hwang, A. I. Barakat & J. Husson, Biophys. J. 109, p209. PDF
Statistical structure of self-sustaining attached eddies in turbulent channel flow
Y. Hwang, J. Fluid Mech. 767, p254. PDF
Structural sensitivities of soft and steep nonlinear global modes in spatially developing media
Y. Hwang, Eur. J. Mech. - B/Fluids, 49, Part B, p322. PDF
Invited for Special Issue on `Trends in Hydrodynamic Instability' in hornour of Prof. Patrick Huerre.
The article is dedicated to him. See also the 'Preface' by Lutz Lesshafft. PDF
Stability of downflowing gyrotatic microorganism suspensions in a two-dimensional vertical channel
Y. Hwang, & T. J. Pedley, J. Fluid Mech. 749, p750. PDF
Bioconvection under uniform shear: linear stability analysis
Y. Hwang, & T. J. Pedley, J. Fluid Mech. 738, p522. PDF
Featured in `Focus on Fluids' in the Journal of Fluid Mechanics.
See also the aricle `Swimming in Shear' by David Saintillan. PDF
Intracellular regulation of cell signaling cascades: how location makes difference
Y. Hwang, P. Kumar & A. I. Barakat, J. Math. Biol., 69(1), p213. PDF
Stabilization of absolute instability in spanwise wavy two-dimensional wakes
Y. Hwang, J. Kim & H. Choi, J. Fluid Mech. 727, p346. PDF
Near-wall turbulent fluctuations in the absence of wide outer motions
Y. Hwang, J. Fluid Mech. 723, p264. PDF
Mechanisms of cytoskeleton-mediated mechanical signal transmission in cells
Y. Hwang, C.L.M. Gouget & A. I. Barakat, Comm. Int. Biol. 5(6) 1. PDF
Invited article by the journal editor
Dynamics of mechanical signal transmission through prestressed stress fibers
Y. Hwang & A. I. Barakat, PLoS ONE , 7(4) e35343. PDF
Self-sustained processes in the logarithmic layer of turbulent channel flows
Y. Hwang & C. Cossu, Phys. Fluids 23, 061702. PDF
On the stability of large-scale streaks in turbulent Poiseulle and Couette flows
J Park, Y. Hwang & C. Cossu, C. R. Mecanique 339(1), p1. PDF
Optimally amplified large-scale streaks and drag reduction in the turbulent pipe flow
A. P. Willis, Y. Hwang & C. Cossu, 2010, Phys. Rev. E 82, 036321. PDF
Self-sustained process at large scale in turbulent channel flow
Y. Hwang & C. Cossu, Phys. Rev. Lett. 105, 044505. PDF
Linear non-normal energy amplification of harmonic and stochastic forcing in the turbulent channel flow
Y. Hwang & C. Cossu, J. Fluid Mech. 664, p51. PDF
Amplification of coherent streaks in the turbulent Couette flow: an input-output analysis at low Reynolds numbers
Y. Hwang & C. Cossu, J. Fluid Mech. 643, p333. PDF
Sensitivity of global instability of spatially developing flow in weakly and fully nonlinear regimes
Y. Hwang & H. Choi, Phys. Fluids 20, 071703. PDF
Control of absolute instability by basic-flow modification in a parallel wake at low Reynolds number
Y. Hwang & H. Choi, J. Fluid Mech. 560, p465. PDF
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