Entropy generation in thermally developing laminar forced convection through a slit microchannel

ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels Collocated with 3rd Joint US-European Fluids Engineering Summer Meeting, ICNMM2010

Volumn , Issue PARTS A AND B, 2010, Pages 515-526

  Sadeghi, Arman ^a   Baghani, Mostafa ^a   Saidi, Mohammad Hassan ^a  

^a SHARIF UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Bejan number; Entropy generation; Knudsen number; Microchannel; Slip flow; Viscous dissipation

Indexed keywords

BEJAN NUMBER; ENTROPY GENERATION; KNUDSEN NUMBERS; SLIP FLOW; VISCOUS DISSIPATION;

FLUIDS; FORCED CONVECTION; INTEGRAL EQUATIONS; MICROCHANNELS; VISCOUS FLOW;

ENTROPY;

EID: 84856014747     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/FEDSM-ICNMM2010-31070     Document Type: Conference Paper

References (29)

1. Beskok, A., and Karniadakis, G.E., 1994, "Simulation of Heat and Momentum Transfer in Complex Micro-Geometries," J. Thermophysics Heat Transfer, 8, pp. 647-655.
2. Liu, J., Tai, Y.C., and Ho, C.M., 1995, ""MEMS for Pressure Distribution Studies of Gaseous Flows in Microchannels," Proceedings of IEEE, International Conference on Micro Electro Mechanical Systems, Amsterdam, Netherlands, pp. 209-215.
3. Hsieh ,S.S., Tsai, H.H., Lin, C.Y., Huang, C.F., and Chien, C.M., 2004, "Gas Flow in a Long Microchannel," Int. J. Heat Mass Transfer, 47, pp. 3877-3887.
4. Aydin, O., and Avci, M., 2006, "Heat and Flow Characteristics of Gases in Micropipes," Int. J. Heat Mass Transfer, 49, pp. 1723-1730.
5. Aydin O., and Avci M., 2007, "Analysis of Laminar Heat Transfer in Micro-Poiseuille Flow, Int. J. Therm. Sci., 46, pp. 30-37.
6. Duan, Z., and Muzychka, Y.S., 2008, "Slip Flow Heat Transfer in Annular Microchannels With Constant Heat Flux," J. Heat Transfer, 130(9), 092401.
7. Tunc, G., and Bayazitoglu, Y., 2002, "Heat Transfer in Rectangular Microchannels," Int. J. Heat Mass Transfer, 45, pp. 765-773.
8. Graetz, L., part 1, 1883, part 2, 1885, "Uber die Warmeleitungsfahigheit von Flussingkeiten," Annalen der Physik und Chemie, part 1, 18, pp. 79-94, part 2, 25, pp. 337-357.
9. Barron, R.F., Wang, X., Ameel, T.A., and Warrington, R.O., 1997, ""The Graetz Problem Extended to Slip Flow," Int. J. Heat Mass Transfer, 40, 8, pp. 1817-1823.
10. Ameel, T.A., Wang, X.M., Baron, R.F., and Warrington, R.O., 1997, "Laminar Forced Convection in a Circular Tube With Constant Heat Flux and Slip Flow," Microscale Thermophys. Eng., 1(4), pp. 303-320.
11. Yu, S., Ameel, T.A., 2001, "Slip Flow Heat Transfer in Rectangular Microchannels," Int. J. Heat Mass Transfer, 44, pp. 4225-4234.
12. Koo, J., and Kleinstreuer, C., 2003, "Liquid Flow in Microchannels: Experimental Observations and Computational Analyses of Microfluidics Effects," J. Micromechanics and Microengineering, 13, pp. 568-579.
13. Koo, J., and Kleinstreuer, C., 2004, "Viscous Dissipation Effects in Microtubes and Microchannels," Int. J. Heat Mass Transfer, 47, pp. 3159-3169.
14. Avci, M., and Aydin, O., 2008, "Laminar Forced Convection Slip-Flow in a Micro-Annulus Between Two Concentric Cylinders," Int. J. Heat Mass Transfer, 51, pp. 3460-3467.
15. Aynur, T.N., Kuddusi, L., and Egrican, N., 2006, "Viscous Dissipation Effect on Heat Transfer Characteristics of Rectangular Microchannels Under Slip Flow Regime and H1 Boundary Conditions," Heat Mass Transfer, 42, pp. 1093-1101.
16. Tunc, G., and Bayazitoglu, Y., 2001, "Heat Transfer in Microtubes With Viscous Dissipation," Int. J. Heat Mass Transfer, 44, pp. 2395-2403.
17. Chen, C.H., 2006, "Slip Flow Heat Transfer in a Microchannel With Viscous Dissipation," Heat Mass Transfer, 42, pp. 853-860.
18. Aydin, O., and Avci, M., 2006, "Thermally Developing Flow in Microchannels," J. Thermophysics Heat Transfer, 20(3), pp. 628-632.
19. Bejan, A., 1982, "Second-Law Analysis in Heat Transfer and Thermal Design," Advances in Heat Transfer, 15, pp. 1-58.
20. Bejan, A., 1996, Entropy Generation Minimization, CRC Press, New York.
21. Haddad, O., Abuzaid, M., and Al-Nimr, M., 2004, "Entropy Generation due to Laminar Incompressible Forced Convection Flow Through Parallel Plates Microchannel," Entropy, 6, 5, pp. 413-426.
22. Avci, M. and Aydin, O., 2007, "Second Law Analysis of Heat and Fluid Flow in Microscale Geometries," Int. J. Exergy, 4, 3, pp. 286-301.
23. Hooman, K., 2007, "Entropy Generation for Microscale Forced Convection: Effects of Different Thermal Boundary Conditions, Velocity Slip, Temperature Jump, Viscous Dissipation, and Duct Geometry," Int. Comm. Heat Mass Transfer, 34, pp. 945-957.
24. Sadeghi, A., Asgarshamsi, A., and Saidi, M.H., 2009, "Second Law Analysis of Slip Flow Heat Transfer in Annulus Microchannel," Proceedings of ASME Summer Heat Transfer Conference, San Francisco, California.
25. Beskok, A., Karniadakis, G.E., and Trimmer, W., 1996, "Rarefaction and Compressibility Effects in Gas Microflows," J. Fluids Engrg., 118, pp. 448-456.
26. Schaaf, S.A., 1963, "Mechanics of Rarefied Gases," Encyclopedia of Physics, Vol. Fluid Dynamics II, VII/2, Berlin, pp. 591-624.
27. Sharipov, F., and Seleznev, V., 1998, "Data on Internal Rarefied Gas Flows," J. Phys. Chem. Ref. Data, 27(3), pp. 657-706.
28. Hadjiconstantinou, N.G., 2006, "The Limits of Navier Stokes Theory and Kinetic Extensions for Describing Small Scale Gaseous Hydrodynamics," Phys. Fluids, 18, 111301.
29. Bayazitoglu, Y., and Ozisik, M.N., 1980, "On the Solution of Graetz Type Problems With Axial Condition," Int. J. Heat Mass Transfer, 23, pp. 1399-1402.