Peer-reviewed journals

29. Energy production and self-sustained turbulence at the Kolmogorov microscale in Couette flow
Q. Yang, A. P. Willis, & Y. Hwang, 2017,
Submitted.

28. Streak instability in turbulent channel flow: a seeding mechanism of  large-scale motions
M. de Giovanetti, H. J. Sung, & Y. Hwang, 2017,
Submitted.

27. Evaporation-driven convective flows in suspensions of non-motilebacteria
J. Dunstan, K. J. Lee, S. F.Park, Y. Hwang & R. E. Goldstein, 2017,
Submitted.

26. Streak instability in near-wall turbulence revisited
A. Cassinelli, M. de Giovanetti, Y.  Hwang, 2017,
J. Turbulence, 18(5), p443. PDF
Invited for a Special Issue to celebrate 70th birthday of Prof. Javier Jimenez.

25. Self-sustaining process at all scales in  wall-bounded  turbulent shear flows
C. Cossu & Y. Hwang, 2017,
Phil. Trans. R. Soc. A, 375, 20160088. PDF
Invited  for a Theme Issue  ‘Toward the development of high-fidelity models of wall turbulence at large Reynolds number'.

24. The mesolayer of attached eddies in turbulent channel flow
Y. Hwang, 2016,
Phys. Rev. Fluids,  1(6), 064401. PDF

23. Skin-friction generation by attached eddies in turbulent channel flow

M. de Giovanetti, Y. Hwang & H. Choi, 2016,
 J. Fluid Mech.  808, p511. PDF

22. Invariant solutions of minimal large-scale structures in turbulent channel flow
Y. Hwang, A. P. Willis & C. Cossu, 2016,
J. Fluid Mech. 802, R1. PDF

21. Self-sustaining process of minimal attached eddies in turbulent channel flow

Y. Hwang & Y. Bengana, 2016,
J. Fluid Mech.  795, p708. PDF

20. Model of cellular mechanotransduction via actin stress fibre networks
C. L. M. Gouget, Y. Hwang, A. I. Barakat, 2016, Biomech. Model. Mechanobiol. 
15(2), p331. PDF

19. On the self-sustained nature of large-scale motions in tubulent Couette flow

S. Rawat, C. Cossu, Y. Hwang & F. Rincon, 2015,
J. Fluid Mech.  782, p515. PDF

18. Characterizing cell adhesion using micropipette aspiration
B. Hogan, A. Babataheri, Y. Hwang, A. I. Barakat & J. Husson, 2015, 
Biophys. J.  109, p209. PDF

17. Statistical structure of self-sustaining attached eddies in turbulent channel flow
Y. Hwang, 2015, 
J. Fluid Mech. 767, p254PDF

16. Structural sensitivities of  soft and steep nonlinear global modes in spatially developing media
Y. Hwang, 2015,
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

15. Stability of downflowing gyrotatic microorganism suspensions in  a two-dimensional vertical channel
Y. Hwang, & T. J. Pedley, 2014, 
J. Fluid Mech749, p750.  PDF

14. Bioconvection under uniform shear: linear stability analysis
Y. Hwang, & T. J. Pedley, 2014,  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

13. Intracellular regulation of cell signaling cascades: how location makes difference
Y. Hwang, P. Kumar & A. I. Barakat, 2014,  J. Math. Biol.,
69(1), p213. PDF
 

12. Stabilization of absolute instability in spanwise wavy two-dimensional wakes
Y. Hwang, J. Kim & H. Choi, 2013, J. Fluid Mech. 
727, p346. PDF

11. Near-wall turbulent fluctuations in the absence of wide outer motions
Y. Hwang, 2013, J. Fluid Mech. 723, p264.  PDF
 

10. Mechanisms of cytoskeleton-mediated mechanical signal transmission in cells
Y. Hwang, C.L.M. Gouget & A. I. Barakat, 2012, Comm. Int. Biol. 5(6) 1. PDF
Invited article by the journal editor

9. Dynamics of mechanical signal transmission through prestressed stress fibers
Y. Hwang & A. I. Barakat, 2012, PLoS ONE 7(4) e35343. PDF

8. Self-sustained processes in the logarithmic layer of turbulent channel flows
Y. Hwang & C. Cossu, 2011, Phys. Fluids 23, 061702. PDF .

7. On the stability of large-scale streaks in turbulent Poiseulle and Couette flows
J Park, Y. Hwang & C. Cossu, 2011, C. R. Mecanique 339(1), p1. PDF

6. 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

5. Self-sustained process at large scale in turbulent channel flow
Y. Hwang & C. Cossu, 2010, Phys. Rev. Lett. 105, 044505. PDF

4. Linear non-normal energy amplification of harmonic and stochastic forcing in the turbulent channel flow
Y. Hwang & C. Cossu, 2010, J. Fluid Mech. 664, p51. PDF

3. Amplification of coherent streaks in the turbulent Couette flow: an input-output analysis at low Reynolds numbers
Y. Hwang & C. Cossu, 2010, J. Fluid Mech. 643, p333. PDF

2. Sensitivity of global instability of spatially developing flow in weakly and fully nonlinear regimes
Y. Hwang & H. Choi, 2008, Phys. Fluids 20, 071703. PDF

1. Control of absolute instability by basic-flow modification in a parallel wake at low Reynolds number
Y. Hwang & H. Choi, 2006, J. Fluid Mech. 560 , p465. PDF