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교수진

교수소개

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Professor
  • 윤성찬교수 이미지
    윤성찬 교수
    • 직책 부교수
    • 전공분야 미세유체역학
    • 연구실 테크노관 249호
    • 연락처 Tel : 043-841-5127
      E-mail syun@ut.ac.kr

▶ 학력
- (2015.02) Ph.D. Mechanical Engineering, POSTECH 
- (2008.08) B.S. Mechanical Engineering, POSTECH



▶ 경력
- (2016.09 – present) Assistant Professor, KNUT, South Korea
- (2015.03 – 2016.08) Samsung Electronics Co. Ltd., South Korea



▶ 연구 업적


[연구분야]
- Fluid dynamics, drop and bubble, drop impact, drop evaporation, multiphase flow, electrospray, electrohydrodynamics

  (EHD), electrokinetics, electrowetting, capillarity and wettability, EHD printing, surface and interfacial phenomena,

  colloidal assembly, printed electronics.


[학술논문]
- Du-Soon Choi, Sungchan Yun* and WooSeok Choi*, “An exact solution for power-law fluids in a slit microchannel

  with different zeta potentials under electroosmotic forces,” Micromachines 9, 504 (2018). (*corresponding authors).
- Sungchan Yun, “Impact dynamics of egg-shaped drops on a solid surface for suppression of the bounce magnitude,”

  International Journal of Heat and Mass Transfer 127, 172–178 (2018). 
- Sungchan Yun, “Reducing the bounce height during truncated spherical drop impact on a solid surface,” Langmuir 34,

  7465–7471 (2018).
- Sungchan Yun, WooSeok Choi* and Du-Soon Choi*, “Bouncing characteristics of an elliptical footprint drop on a solid

  surface,” International Journal of Heat and Mass Transfer 126, 854–860 (2018). (*corresponding authors).
- Sungchan Yun, “Controlling the residence time of a bouncing drop with asymmetric shaping,” Soft Matter 14,

  4946–4951 (2018). 
- WooSeok Choi, Sungchan Yun* and Du-Soon Choi*, “Approximate solution for electroosmotic flow of power-law fluids

  in a planar
- microchannel with asymmetric electrochemical boundary conditions,” Micromachines 9, 265 (2018).

  (*corresponding authors)
- Sungchan Yun, “Bouncing of an ellipsoidal drop on a superhydrophobic surface,” Scientific Reports 7, 17699 (2017). 
- Sungchan Yun, “Electrohydrodynamic generation of millimetric drops and control of electrification,” Applied Physics

  Letters 111, 031905 (2017). 
- WooSeok Choi, Sungchan Yun and Du-Soon Choi, “Electroosmotic Flows of Power-Law Fluids with Asymmetric

  Electrochemical Boundary Conditions in a Rectangular Microchannel,” Micromachines 8, 165 (2017). 
- Sungchan Yun and Geunbae Lim, “Control of a bouncing magnitude on a heated substrate via ellipsoidal drop shape,”

  Applied Physics Letters 105(24), 244108 (2014).
- Sungchan Yun and Geunbae Lim, “Ellipsoidal drop impact on a solid surface for rebound suppression,” Journal of Fluid

  Mechanics 752, 266-281 (2014).
- Sungchan Yun, Geunbae Lim, Kwan Hyoung Kang, Yong Kweon Suh, “Geometric effects on lateral transport induced by

  slanted grooves in a microchannel at a low Reynolds number,” Chemical Engineering Science 104, 82-92 (2013).
- Sungchan Yun, Jiwoo Hong, and Kwan Hyoung Kang, “Suppressing drop rebound by electrically driven shape distortion,”

  Physical Review E 87, 033010 (2013).