Fluid flow inside a rectangular duct with two opposite walls roughened by deepened scales

Proceedings of the ASME Turbo Expo

Volumn 3, Issue PART A, 2009, Pages 161-170

  Liou, T M ^a   Chang, S W ^b   Chen, J S ^a   Chan, C Y ^a  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

^b NATIONAL KAOHSIUNG UNIVERSITY OF APPLIED SCIENCES   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

AIR FLOW; CHANNEL HEIGHT; FLOW CHARACTERISTIC; FLOW CONDITION; FLOW DYNAMICS; FLUID FLOW; HEAT TRANSFER ENHANCEMENT; HEIGHT RATIO; HYDRAULIC DIAMETER; LASER DOPPLER VELOCIMETRY; LDV MEASUREMENTS; MEAN VELOCITIES; MEAN VELOCITY COMPONENTS; NEAR-WALL; NUMERICAL SIMULATION; RECTANGULAR CHANNEL; RECTANGULAR DUCTS; ROUGHENED SURFACES; SECONDARY VORTEX; SHEETFLOWS; TRAPPED VORTEX; TURBULENT KINETIC ENERGY;

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; FLOW VISUALIZATION; HEAT EXCHANGERS; HEAT TRANSFER; KINETIC ENERGY; LAMINAR FLOW; REYNOLDS NUMBER; TURBULENT FLOW; VORTEX FLOW;

LASER DOPPLER VELOCIMETERS;

EID: 75049083268     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2009-59302     Document Type: Conference Paper

References (26)

1. Chang, S.W., Liou, T.M., and Lu, M.H., 2005, "Heat Transfer of Rectangular Narrow Channel with Two Opposite Scale-Roughened Walls," International Journal of Heat and Mass Transfer, 48, pp. 3921-3931..
2. Chang, S.W., Liou, T.M., Chiang, K.F., and Hong, G.F., 2008, "Heat Transfer and Pressure Drop in Rectangular Channel with Compound Roughness of V-Shaped Ribs and Deepened Scales," International Journal of Heat and Mass Transfer, 51, pp.457-468.
3. Chang, S.W., Yang T.L., Liou, T.M., and Hong, G.F., 2008, "Heat Transfer of Rotating Rectangular Duct with Compound Scaled Roughness and V-Ribs at High Rotation Number," International Journal of Thermal Sciences, 48, pp.174-187.
4. Liou, T. M., Wu, Y.Y., and Chang, Y., 1993, "LDV measurements of Periodic Fully Developed Main and Secondary Flows in a Channel with Rib-disturbed Walls," ASME Journal of Fluids Engineering, 115, pp. 109-114.
5. Schabacker, J., Bolcs, A., and Johnson, B.V., 1999, "PIV Investigation of the Flow Characteristics in an Internal Coolant Passage with 45° Rib Arrangement," ASME Paper 99-GT-120.
6. Chanteloup, D., Juaneda, Y., and Bolcs, A., 2002, "Combined 3D Flow and Heat Transfer Measurements in a 2-pass internal Coolant Passage of Gas Turbine Airfoil," ASME Paper GT-2002-30214.
7. Eifert, M., Jarius, M.P., and Weigand, B., 2004, "Detailed Flow Investigation Using PIV in a Typical Turbine Cooling Geometry with Ribbed Walls," ASME Paper GT-2004-53566.
8. Olsson, C.O. and Sunden, B., 1996, "Heat Transfer and Pressure Drop Characteristics of Ten Radiator Tubes," International Journal of Heat and Mass Transfer, 39, pp.3211-3220. (Pubitemid 126379008)
9. Chyu, M.K., Yu, Y., Ding, H., Downs, J.P., and Soechting, F.O., 1997, "Concavity Enhanced Heat Transfer in an Internal Cooling Channel," ASME Paper 97-GT-437.
10. Lin, Y.L., Shin, T.I.-P., and Chyu, M.K., 1999, "Computations of Flow and Heat Transfer in a Channel with Rows of Hemispherical Cavities," ASME Paper 99-GT-263.
11. Mahmood, G.I, Hill, M.L., Nelson, D.L., Ligrani, P.M., Moon, H.K., and Glezer, 2001, "Local Heat Transfer and Flow Structure on and above a Dimpled Surface in a Channel," International Journal of Heat and Mass Transfer, 45, pp.2011-2020.
12. Mahmood, G.I. and Ligrani, P.M., 2002, "Heat Transfer in a Dimpled Channel: Combined Influences of Aspect Ratio, Temperature Ratio, Reynolds Number, and Flow Structure," ASME Journal of Turbomachinery, 123, pp. 115-123.
13. Park, J. and Ligrani, P.M., 2004, "Numerical Predictions of Heat Transfer and Fluid Characteristics for Seven Different Dimpled Surfaces in a Channel," ASME Numerical Heat Transfer, Part A, 47, pp. 209-232. (Pubitemid 40245552)
14. P. Grenard, Quintilla-Larroya, V., and Laroche, E., 2007, "Numerical Study of Heat Transfer on a Dimpled Surface with CEDRE Code," 2nd European Conference for Aerospace Sciences
15. Burgess, N.K. and Ligrani, P.M., 2004, "Effects of Dimple Depth on Nusselt Numbers and Friction Factors for Internal Cooling in a Channel," ASME Paper GT-2004-54232.
16. Liou, T. M., Chen, C. C., and Chen M.Y., 2003, "Rotating Effect on Fluid Flow in Two Smooth Ducts connected by a 180-Degree Bend," ASME Paper 2000-GT-228, ASME Journal of Fluids Engineering, 125, pp. 327-335.
17. Yakhot, V. and Orszag, 1986, "Renormalization Group Analysis of Turbulence: I. Basic Theory," Journal of Scientific Computing, 1, pp. 1-51.
18. Liou, T. M., Chen, M. Y., and Tsai, M. H., 2002, "Fluid Flow and Heat Transfer in a Rotating Two-Pass Square Duct with In-Line 90-deg Ribs," ASME Paper 2001-GT-0185, ASME Journal of Turbomachinery, 124, pp. 260-268
19. Tafti, D. K., 2003, "Large-Eddy Simulations of Heat Transfer in a Ribbed Channel for Internal Cooling of Turbine Blades," ASME Paper GT-2003-38122.
20. Saha, A. K., and S. Acharya, 2003, "Flow and Heat Transfer in an Internally Ribbed Duct with Rotation: An Assessment of LES and URANS," ASME Paper GT-2003-38619.
21. Liou, T. M., Hwang, J. J., and Chen, S. H., 1992, "Turbulent Transport Phenomena in a Channel with Periodic Rib Turbulators," Journal of Thermophysics and Heat Transfer, 6, pp. 513-521
22. Bonhoff, B., Schabacker, J, Parneix, S., Leusch, J., Johnson, B.V., and Boles, A., 1999, "Experimental and Numerical Study of Developed Flow and Heat Transfer in Coolant Channels with 45° and 90° Ribs," ASME Paper 99-GT-123.
23. Liou, T.M. and Kao, C.F., 1988, "Symmetric and Asymmetric Turbulent Flows in a Rectangular Duct with a Pair of Ribs," ASME Journal of Fluids Engineering, 110, pp. 373-379.
24. Liou T.M. and G.Y. Dai, 2004, "Pressure and Flow Characteristics in a Rotating Two-Pass Square Duct with 45-Deg Angled Ribs," ASME Journal of Turbomachinery, 126, pp.212-219.
25. Liou T.M. and Santavicca D.A., 1985, "Cycle Resolved LDV Measurements in a Motored IC Engine-Spectral Analysis," Trans. ASME, Journal of Fluids Engineering, 107, pp.232-240.
26. Liou T.M. and Chen S.H., 1998, "Turbulent Flow Past an Array of Bluff Bodies Aligned Along the Channel Axis," Trans. ASME, Journal of Fluids Engineering, 120, pp.520-530. (Figure Presented)