All Stories

  1. Modal dynamics governing tonal noise in high-speed rectangular dual-impinging jets

    Article • Journal of Fluid Mechanics, June 2026, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  2. Influence of upstream surface roughness on a jet in crossflow

    Article • Journal of Fluid Mechanics, June 2026, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  3. Enhancing modal synchronisation in wall-bounded turbulence via sequential variational data assimilation

    Article • Journal of Fluid Mechanics, April 2026, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  4. A one-domain ghost-point immersed boundary method for conjugate fluid and porous medium flows

    Article • Journal of Computational Physics, January 2026, Elsevier

    Professor@KAIST Hyung Jin Sung

  5. A ghost-point immersed boundary method for moving fluid–porous-medium interfaces

    Article • January 2026, Elsevier

    Professor@KAIST Hyung Jin Sung

  6. Unveiling noise reduction mechanism of serrated orifices from hydrodynamic-acoustic decoupling perspective

    Article • The Journal of the Acoustical Society of America, December 2025, Acoustical Society of America (ASA)

    Professor@KAIST Hyung Jin Sung

  7. Transient convective heat transfer in a porous circular cylinder

    Article • Physics of Fluids, October 2025, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  8. Influence of Darcy and Reynolds numbers on flow past a porous circular cylinder

    Article • Physics of Fluids, August 2025, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  9. Inter-scale energy transfer and interaction in a turbulent channel flow with randomly distributed wall roughness

    Article • Journal of Fluid Mechanics, July 2025, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  10. Flow-induced oscillations of a clamped flexible ring

    Article • Journal of Fluid Mechanics, June 2025, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  11. Flow-induced oscillations of a transversely buckled flexible filament

    Article • Journal of Fluid Mechanics, March 2025, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  12. An active torque model for regulating tuna finlets

    Article • Physics of Fluids, January 2025, American Institute of Physics

    Wei-Xi Huang, Professor@KAIST Hyung Jin Sung

  13. Flow-induced oscillations of an S-shaped buckled flexible filament

    Article • Journal of Fluid Mechanics, December 2024, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  14. On the origin of counter-gradient transport in turbulent scalar flux: physics interpretation and adjoint data assimilation

    Article • Journal of Fluid Mechanics, November 2024, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  15. Turbulent boundary layer structures downstream of a square cylinder

    Article • Physics of Fluids, August 2024, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  16. Enhancement of heat transfer by a buckled flexible filament in a channel flow

    Article • International Journal of Heat and Mass Transfer, June 2024, Elsevier

    Professor@KAIST Hyung Jin Sung

  17. Flow–acoustic resonance mechanism in tandem deep cavities coupled with acoustic eigenmodes in turbulent shear layers

    Article • Journal of Fluid Mechanics, April 2024, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  18. Snap-through dynamics of a buckled flexible filament in a channel flow

    Article • Physics of Fluids, January 2024, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  19. Snap-through dynamics of a buckled flexible filament with different edge conditions

    Article • Physics of Fluids, October 2023, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  20. Snap-through dynamics of a buckled flexible filament in a uniform flow

    Article • Journal of Fluid Mechanics, August 2023, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  21. Outer-layer similarity and energy transfer in a rough-wall turbulent channel flow

    Article • Journal of Fluid Mechanics, August 2023, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  22. Drag reduction by flapping a pair of flexible filaments behind a cylinder

    Article • Physics of Fluids, March 2023, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  23. Acoustofluidic lysis of cancer cells and Raman spectrum profiling

    Article • Lab on a Chip, January 2023, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  24. Hydrodynamic interaction of dorsal fin and caudal fin in swimming tuna

    Article • Bioinspiration & Biomimetics, September 2022, Institute of Physics Publishing

    Professor@KAIST Hyung Jin Sung

  25. Drag reduction by flapping a flexible filament behind a stationary cylinder

    Article • Physics of Fluids, August 2022, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  26. Drag reduction by a flexible hairy coating

    Article • Journal of Fluid Mechanics, August 2022, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  27. Wall-attached structures in a drag-reduced turbulent channel flow

    Article • Journal of Fluid Mechanics, June 2022, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  28. Drag reduction by a rotationally oscillating cylinder with a flexible filament

    Article • Physics of Fluids, April 2022, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  29. Acoustofluidic Stimulation of Functional Immune Cells in a Microreactor

    Article • Advanced Science, March 2022, Wiley

    Professor@KAIST Hyung Jin Sung

  30. Scaling of rough-wall turbulence in a transitionally rough regime

    Article • Physics of Fluids, March 2022, American Institute of Physics

    Wei-Xi Huang, Professor@KAIST Hyung Jin Sung

  31. Effects of aspect ratio on the hydrodynamics of a self-propelled flexible plate near the ground

    Article • Physics of Fluids, February 2022, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  32. Hydrodynamic benefits of pectoral fins in a self-propelled flexible plate

    Article • Physics of Fluids, February 2022, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  33. Manipulation of cancer cells in a sessile dropletviatravelling surface acoustic waves

    Article • Lab on a Chip, January 2022, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  34. Drag reduction by a flexible afterbody

    Article • Physics of Fluids, December 2021, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  35. Hydrodynamic benefit of impulsive bursting in a self-propelled flexible plate

    Article • Physics of Fluids, November 2021, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  36. Wall-attached structures over a traveling wavy boundary: Scalar transport

    Article • Physics of Fluids, October 2021, American Institute of Physics

    Wei-Xi Huang, Professor@KAIST Hyung Jin Sung

  37. Hydrodynamic benefit of cephalic fins in a self-propelled flexible manta ray

    Article • Physics of Fluids, August 2021, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  38. Hydrodynamic benefits of protruding eyes and mouth in a self-propelled flexible stingray

    Article • Physics of Fluids, August 2021, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  39. Acoustofluidic Separation of Proteins Using Aptamer-Functionalized Microparticles

    Article • Analytical Chemistry, June 2021, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  40. A self-propelled flexible plate with a keel-like structure

    Article • Physics of Fluids, March 2021, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  41. Depletion of lubricant impregnated in a cavity of lubricant-infused surface

    Article • Physics of Fluids, February 2021, American Institute of Physics

    SANG JOON LEE, Professor@KAIST Hyung Jin Sung

  42. Antibiotic susceptibility test under a linear concentration gradient using travelling surface acoustic waves

    Article • Lab on a Chip, January 2021, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  43. Specialization of tuna: A numerical study on the function of caudal keels

    Article • Physics of Fluids, November 2020, American Institute of Physics

    Wei-Xi Huang, Professor@KAIST Hyung Jin Sung

  44. Statistical behaviour of self-similar structures in canonical wall turbulence

    Article • Journal of Fluid Mechanics, October 2020, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  45. A lubricant-infused slip surface for drag reduction

    Article • Physics of Fluids, September 2020, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  46. Scaling of rough-wall turbulence by the roughness height and steepness

    Article • Journal of Fluid Mechanics, August 2020, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  47. Flapping dynamics of vertically clamped three-dimensional flexible flags in a Poiseuille flow

    Article • Physics of Fluids, July 2020, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  48. Phase-mediated locomotion of two self-propelled flexible plates in a tandem arrangement

    Article • Physics of Fluids, April 2020, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  49. Vertically clamped flexible flags in a Poiseuille flow

    Article • Physics of Fluids, March 2020, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  50. A self-propelled flexible plate with a Navier slip surface

    Article • Physics of Fluids, February 2020, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  51. Acoustofluidic generation of droplets with tunable chemical concentrations

    Article • Lab on a Chip, January 2020, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  52. Wall-attached structures of streamwise velocity fluctuations in an adverse-pressure-gradient turbulent boundary layer

    Article • Journal of Fluid Mechanics, December 2019, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  53. Influence of wall-attached structures on the boundary of the quiescent core region in turbulent pipe flow

    Article • Physical Review Fluids, November 2019, American Physical Society (APS)

    Professor@KAIST Hyung Jin Sung

  54. Intermittent locomotion of a self-propelled plate

    Article • Physics of Fluids, November 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  55. Space–time formation of very-large-scale motions in turbulent pipe flow

    Article • Journal of Fluid Mechanics, October 2019, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  56. Flapping dynamics of a flexible plate with Navier slip

    Article • Physics of Fluids, September 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung, SANG JOON LEE

  57. Azimuthal organization of large-scale motions in a turbulent minimal pipe flow

    Article • Physics of Fluids, May 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung, Jinyul Hwang

  58. Wall-attached clusters for the logarithmic velocity law in turbulent pipe flow

    Article • Physics of Fluids, May 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung, Jinyul Hwang

  59. Design of the centrifugal fan of a belt-driven starter generator with reduced flow noise

    Article • International Journal of Heat and Fluid Flow, April 2019, Elsevier

    Professor@KAIST Hyung Jin Sung

  60. Investigation of DPD transport properties in modeling bioparticle motion under the effect of external forces: Low Reynolds number and high Schmidt scenarios

    Article • The Journal of Chemical Physics, February 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  61. Hydrodynamics of a three-dimensional self-propelled flexible plate

    Article • Physics of Fluids, February 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung, Wei-Xi Huang

  62. Effects of the shape of an inverted flag on its flapping dynamics

    Article • Physics of Fluids, February 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  63. Surface acoustic wave-based micromixing enhancement using a single interdigital transducer

    Article • Applied Physics Letters, January 2019, American Institute of Physics

    Professor@KAIST Hyung Jin Sung, Mr Husnain Chohan

  64. Microparticle self-assembly induced by travelling surface acoustic waves

    Article • RSC Advances, January 2019, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  65. Wall-attached structures of velocity fluctuations in a turbulent boundary layer

    Article • Journal of Fluid Mechanics, October 2018, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  66. Spontaneous Additive Nanopatterning from Solution Route Using Selective Wetting

    Article • ACS Applied Materials & Interfaces, July 2018, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  67. Sheathless Focusing and Separation of Microparticles Using Tilted-Angle Traveling Surface Acoustic Waves

    Article • Analytical Chemistry, June 2018, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  68. Contribution of large-scale motions to the skin friction in a moderate adverse pressure gradient turbulent boundary layer

    Article • Journal of Fluid Mechanics, June 2018, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  69. Influence of backflow on skin friction in turbulent pipe flow

    Article • Physics of Fluids, June 2018, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  70. Flapping dynamics of inverted flags in a side-by-side arrangement

    Article • International Journal of Heat and Fluid Flow, April 2018, Elsevier

    Professor@KAIST Hyung Jin Sung

  71. Characterization of microchannel anechoic corners formed by surface acoustic waves

    Article • Applied Physics Letters, February 2018, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  72. Hydrodynamics of flexible fins propelled in tandem, diagonal, triangular and diamond configurations

    Article • Journal of Fluid Mechanics, February 2018, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  73. Heat transfer enhancement by asymmetrically clamped flexible flags in a channel flow

    Article • International Journal of Heat and Mass Transfer, January 2018, Elsevier

    Professor@KAIST Hyung Jin Sung

  74. In-droplet microparticle washing and enrichment using surface acoustic wave-driven acoustic radiation force

    Article • Lab on a Chip, January 2018, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  75. Microfluidic flow switching via localized acoustic streaming controlled by surface acoustic waves

    Article • RSC Advances, January 2018, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  76. On-demand acoustic droplet splitting and steering in a disposable microfluidic chip

    Article • Lab on a Chip, January 2018, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  77. Vertical Hydrodynamic Focusing and Continuous Acoustofluidic Separation of Particles via Upward Migration

    Article • Advanced Science, December 2017, Wiley

    Mr Husnain Chohan, Professor@KAIST Hyung Jin Sung

  78. A Pumpless Acoustofluidic Platform for Size-Selective Concentration and Separation of Microparticles

    Article • Analytical Chemistry, December 2017, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  79. Acoustic Wave-Driven Functionalized Particles for Aptamer-Based Target Biomolecule Separation

    Article • Analytical Chemistry, November 2017, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  80. In-droplet microparticle separation using travelling surface acoustic wave

    Article • Biomicrofluidics, November 2017, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  81. The isothermal-fluidic field of a secondary moderator jet in a ¼ scale CANDU-6 reactor model

    Article • Nuclear Engineering and Design, November 2017, Elsevier

    Professor@KAIST Hyung Jin Sung

  82. Streak instability in turbulent channel flow: the seeding mechanism of large-scale motions

    Article • Journal of Fluid Mechanics, October 2017, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  83. Relationship between streamwise and azimuthal length scales in a turbulent pipe flow

    Article • Physics of Fluids, October 2017, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  84. Influence of large-scale motions on the frictional drag in a turbulent boundary layer

    Article • Journal of Fluid Mechanics, September 2017, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  85. Turbulent boundary layer over a divergent convergent superhydrophobic surface

    Article • Physics of Fluids, August 2017, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  86. Influence of a large-eddy breakup device on the frictional drag in a turbulent boundary layer

    Article • Physics of Fluids, June 2017, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  87. Swimming Near the Ground: Hydrodynamic Benefits and Body Kinematics of a Flexible Fin

    Article • Physics of Fluids, May 2017, American Institute of Physics

    Professor@KAIST Hyung Jin Sung

  88. Signature of large-scale motions on turbulent/non-turbulent interface in boundary layers

    Article • Journal of Fluid Mechanics, April 2017, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  89. On-Demand Droplet Capture and Release Using Microwell-Assisted Surface Acoustic Waves

    Article • Analytical Chemistry, February 2017, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  90. Highly Stretchable, Hysteresis-Free Ionic Liquid-Based Strain Sensor for Precise Human Motion Monitoring

    Article • ACS Applied Materials & Interfaces, January 2017, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  91. Cavitation Instabilities During the Development Testing of a Liquid Oxygen Pump

    Article • Journal of Propulsion and Power, January 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Professor@KAIST Hyung Jin Sung

  92. Acoustic impedance-based manipulation of elastic microspheres using travelling surface acoustic waves

    Article • RSC Advances, January 2017, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  93. Acoustothermal tweezer for droplet sorting in a disposable microfluidic chip

    Article • Lab on a Chip, January 2017, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  94. Particle Separation inside a Sessile Droplet with Variable Contact Angle Using Surface Acoustic Waves

    Article • Analytical Chemistry, December 2016, American Chemical Society (ACS)

    Professor@KAIST Hyung Jin Sung

  95. Large-scale motions in a turbulent channel flow with the slip boundary condition

    Article • International Journal of Heat and Fluid Flow, October 2016, Elsevier

    Professor@KAIST Hyung Jin Sung

  96. Inner–outer interactions of large-scale structures in turbulent channel flow

    Article • Journal of Fluid Mechanics, February 2016, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  97. Effect of printing parameters on gravure patterning with conductive silver ink

    Article • Journal of Micromechanics and Microengineering, February 2015, Institute of Physics Publishing

    Professor@KAIST Hyung Jin Sung

  98. Recent advances in microfluidic actuation and micro-object manipulation via surface acoustic waves

    Article • Lab on a Chip, January 2015, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  99. Direct imprinting of thermally reduced silver nanoparticles via deformation-driven ink injection for high-performance, flexible metal grid embedded transparent conductors

    Article • RSC Advances, January 2015, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  100. Submicron separation of microspheres via travelling surface acoustic waves

    Article • Lab on a Chip, September 2014, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  101. Spatial organization of large- and very-large-scale motions in a turbulent channel flow

    Article • Journal of Fluid Mechanics, May 2014, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  102. Simulation of swimming oblate jellyfish with a paddling-based locomotion

    Article • Journal of Fluid Mechanics, May 2014, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  103. Controllable Ag nanostructure patterning in a microfluidic channel for real-time SERS systems

    Article • Nanoscale, January 2014, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  104. Continuous synthesis of zinc oxide nanoparticles in a microfluidic system for photovoltaic application

    Article • Nanoscale, January 2014, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  105. A dye-sensitized solar cell based on a boron-doped ZnO (BZO) film with double light-scattering-layers structured photoanode

    Article • Journal of Materials Chemistry A, January 2014, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  106. Interaction modes of multiple flexible flags in a uniform flow

    Article • Journal of Fluid Mechanics, July 2013, Cambridge University Press

    Professor@KAIST Hyung Jin Sung

  107. Continuous separation of particles in a PDMS microfluidic channel via travelling surface acoustic waves (TSAW)

    Article • Lab on a Chip, January 2013, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  108. An atmospheric pressure-based electrospraying route to fabricate the multi-applications bilayer (AZO/ITO) TCO films

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung

  109. A dual-functional double-layer film with indium-doped ZnO nanosheets/nanoparticles structured photoanodes for dye-sensitized solar cells

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Professor@KAIST Hyung Jin Sung