Interaction of a liquid flow around a micropillar with a gas jet

Physics of Fluids

Volumn 23, Issue 12, 2011, Pages

  Elcock, D ^a   Jung, J ^a   Kuo, C J ^a   Amitay, M ^a   Peles, Y ^a  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLOW VISUALIZATION; GASES; KINETIC ENERGY; KINETICS; LIQUIDS; MICROCHANNELS; MOMENTUM; REYNOLDS NUMBER; TURBULENT FLOW; VELOCIMETERS; VELOCITY; VELOCITY MEASUREMENT;

GAS JET INJECTION; LIQUID REYNOLDS NUMBERS; LIQUID VELOCITY FIELD; LOW REYNOLDS NUMBER; MICRO PARTICLE IMAGE VELOCIMETRY; MOMENTUM COEFFICIENT; PILLAR DIAMETERS; TURBULENT KINETIC ENERGY;

TWO PHASE FLOW;

EID: 84855254065     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3662436     Document Type: Article

References (39)

1. Xiong R. Chung J.N. An experimental study of the size effect on adiabatic gas-liquid two-phase flow patterns and void fraction in microchannels. Phys. Fluids 2007, 19:033301. 10.1063/1.2567903.
2. Mudawar I. Qu W. Lee S.-Y. Wereley S.T. Experimental and computational investigation of flow development and pressure drop in a rectangular micro-channel. ASME J. Electron. Packag. 2006, 128:1. 10.1115/1.2159002.
3. Serizawa A. Feng Z. Kawara Z. Two-phase flow in microchannels. Exp. Therm. Fluid Sci. 2002, 26:703. 10.1016/S0894-1777(02)00175-9.
4. Triplett K.A. Ghiaasiaan S.M. Abdel-Khalik S.I. Sadowski D.L. Gas-liquid two-phase flow in microchannels. Part I: Two-phase flow patterns. Int. J. Multiphase Flow 1999, 25:377. 10.1016/S0301-9322(98)00054-8.
5. Triplett K.A. Ghiaasiaan S.M. Abdel-Khalik S.I. LeMouel A. McCord B.N. Gas-liquid two-phase flow in microchannels. Part II: Void fraction and pressure drop. Int. J. Multiphase Flow 1999, 25:395. 10.1016/S0301-9322(98)00055-X.
6. Krishnamurthy S. Peles Y. Gas-liquid two-phase flow across a bank of micropillars. Phys. Fluids 2007, 19:043302. 10.1063/1.2722424.
7. Krishnamurthy S. Peles Y. Flow boiling of water in a circular staggered micro-pin fin heat sink. Int. J. Heat Mass Transfer 2008, 51:1349. 10.1016/j.ijheatmasstransfer.2007.11.026.
8. Krishnamurthy S. Peles Y. Two-phase flow pattern transition across micro-pillars-Size scale effect at the micro scale. Phys Fluids 2008, 20:023602. 10.1063/1.2868762.
9. Qu W. Siu-Ho A. Liquid single-phase flow in an array of micro-pin-fins. Part I: Heat transfer characteristics. ASME J. Heat Transfer 2008, 130:122402. 10.1115/1.2970080.
10. Qu W. Siu-Ho A. Liquid single-phase flow in an array of micro-pin-fins. Part II: Pressure drop characteristics. ASME J. Heat Transfer 2008, 130:124501. 10.1115/1.2970082.
11. Siu-Ho A. Qu W. Pfefferkorn F.E. Experimental study of pressure drop and heat transfer in a single-phase micro-pin-fin heat sink. ASME J. Electron. Packag. 2007, 129:479. 10.1115/1.2804099.
12. Koşar A. Peles Y. Convective flow of refrigerant (R-123) across a bank of micro pin fins. Int. J. Heat Mass Transfer 2006, 49:3142. 10.1016/j.ijheatmasstransfer.2006.02.013.
13. Koşar A. Mishra C. Peles Y. Laminar flow across a bank of low aspect ratio micro pin fins. ASME J. Fluids Eng. 2005, 127:419. 10.1115/1.1900139.
14. Meis M. Varas F. Velazquez A. Vega J.M. Heat transfer enhancement in micro-channels caused by vortex promoters. Int. J. Heat Mass Transfer 2010, 53:29. 10.1016/j.ijheatmasstransfer.2009.10.013.
15. Wang H. Iovenitti P. Harvey E. Masood S. Optimizing layout of obstacles for enhanced mixing in microchannels. Smart Mater. Struct. 2002, 11:662. 10.1088/0964-1726/11/5/306.
16. Steinke M.E. Kandlikar S.G. Review of single-phase heat transfer enhancement techniques for application in microchannels, minichannels and microdevices. Heat Technol. 2004, 22:2.
17. Chandratilleke T.T. Jagannatha D. Narayanaswamy R. Heat transfer enhancement in microchannels with cross-flow synthetic jets. Int. J. Therm. Sci. 2010, 49:504. 10.1016/j.ijthermalsci.2009.09.004.
18. Honkanen M. Elcock D. Kuo R. Peles Y. Amitay M. Lagrangian tracking of bubbles interacting with pin-fins in a microchannel. Exp. Fluids 2011, 50:1527. 10.1007/s00348-010-1007-9.
19. Garstecki P. Gitlin I. DiLuzio W. Whitesides G.M. Formation of monodisperse bubbles in a microfluidic flow-focusing device. Appl. Phys. Lett. 2004, 85:2649. 10.1063/1.1796526.
20. Sevilla A. Gordillo J.M. Martinez-Bazan C. Transition from bubbling to jetting in a coaxial air-water jet. Phys. Fluids 2005, 17:018105. 10.1063/1.1831312.
21. Marles D. Gursul I. Effect of an axial jet on vortex merging. Phys. Fluids 2008, 20:047101. 10.1063/1.2907210.
22. Coleman H.W. Steele W.G. Experimentation and Uncertainty Analysis for Engineers 1989, and (Wiley, New York, ), Chaps. 1-4 and 7, Appendix B.
23. Duhar G. Colin C. Dynamics of bubble growth and detachment in a viscous shear flow. Phys. Fluids 2006, 18:077101. 10.1063/1.2213638.
24. Marshall S.H. Chudacek M.W. Bagster D.F. A model for bubble formation from an orifice with liquid cross-flow. Chem. Eng. Sci. 1993, 48:2049. 10.1016/0009-2509(93)80081-Z.
25. Wace P.F. Morrell M.S. Woodrow L. Bubble formation in a transverse horizontal liquid flow. Chem. Eng. Commun. 1987, 62:93. 10.1080/00986448708912053.
26. Sevilla A. Gordillo J.M. Martinez-Bazan C. Bubble formation in a coflowing air-water stream. J. Fluid Mech. 2005, 530:181. 10.1017/S002211200500354X.
27. Williamson C.H. K. Vortex dynamics in the cylinder wake. Annu. Rev. Fluid Mech. 1996, 28:477. 10.1146/annurev.fl.28.010196.002401.
28. Rajagopalan S. Antonia R.A. Flow around a circular cylinder-Structure of the near wake shear layer. Exp Fluids 2005, 38:393. 10.1007/s00348-004-0913-0.
29. Shao N. Garvriilidis A. Angeli P. Flow regimes for adiabatic gas-liquid flow in microchannels. Chem. Eng. Sci. 2009, 64:2749. 10.1016/j.ces.2009.01.067.
30. Coleman J.W. Garimella S. Characterization of two-phase flow patterns in small diameter round and rectangular tubes. Int. J. Heat Mass Transfer 1999, 42:2869. 10.1016/S0017-9310(98)00362-7.
31. Yue J. Luo L. Gonthier Y. Chen G. Yuan Q. An experimental investigation of gas-liquid two-phase flow in single microchannel contactors. Chem. Eng. Sci. 2008, 63:4189. 10.1016/j.ces.2008.05.032.
32. Gordillo J.M. Sevilla A. Martinez-Bazan C. Bubbling in a co-flow at high Reynolds numbers. Phys. Fluids 2007, 19:077102. 10.1063/1.2747996 ,.
33. Forrester S.E. Rielly C.D. Bubble formation from cylindrical, flat and concave sections exposed to a strong liquid cross-flow. Chem. Eng. Sci. 1998, 53:1517. 10.1016/S0009-2509(98)00019-0.
34. Stone H.A. Dynamics of drop deformation and breakup in viscous fluids. Annu. Rev. Fluid Mech. 1994, 26:65. 10.1146/annurev.fl.26.010194.000433.
35. Elcock D. Honkanen M. Kuo C. Amitay M. Peles Y. Bubble dynamics and interactions with a pair of micro pillars in tandem. Int. J. Multiphase Flow 2011, 37:440. 10.1016/j.ijmultiphaseflow.2010.12.004.
36. Fornberg B. A numerical study of steady viscous flow past a circular cylinder. J. Fluid Mech. 1980, 98:819. 10.1017/S0022112080000419.
37. Panton R.L. Incompressible Flow 1984, (John Wiley & Sons, Inc., Hoboken, NJ)
38. Yang S.S. Jiao Z.J. Huang X.Y. Yang C. Nguyen N.T. Acoustically induced bubbles in a microfluidic channel for mixing enhancement. J. Microfluid. Nanofluid. 2009, 6:847. 10.1007/s10404-008-0357-6.
39. Garstecki P. Fischbach M.A. Whitesides G.M. Design for mixing using bubbles in branched microfluidic channels. Appl. Phys. Lett. 2005, 86:244108. 10.1063/1.1946902.