Experimental and Theoretical Analysis of Heat Transfer Characteristics in a Rectangular Duct with Jet Impingement

Heat Transfer Research

Volumn 41, Issue 8, 2010, Pages 901-913

  Uysal, U ^a   Sahin, F ^b   Chyu, M K ^c  

^a SAKARYA UNIVERSITY   (Turkey)

^b Turkish General Directorate of Highways   (Turkey)

^c University of Pittsburgh   (United States)

Author keywords

Forced convection in ducts; Gas turbines cooling; Impingement jets; Thermochromic liquid crystals

Indexed keywords

CFD SOFTWARES; CROSS FLOWS; EXPERIMENTAL DATA; EXPERIMENTAL STUDIES; FLOW CHARACTERISTIC; GEOMETRIC MODELS; HEAT TRANSFER CHARACTERISTICS; HEAT TRANSFER DISTRIBUTIONS; IMPINGEMENT JET; IN-LINE; JET IMPINGEMENT; JET TEMPERATURE; LOCAL HEAT TRANSFER DISTRIBUTION; NUMERICAL RESULTS; RECTANGULAR CHANNEL; RECTANGULAR CROSS-SECTIONS; RECTANGULAR DUCTS; SOLUTION METHODS; TARGET PLATES; TARGET SURFACE; THERMOCHROMIC LIQUID CRYSTALS; TRANSIENT LIQUID CRYSTAL TECHNIQUE; TRANSIENT TESTS; VARYING PARAMETERS;

COMPUTATIONAL FLUID DYNAMICS; COOLING; CRYSTALS; DUCTS; FORCED CONVECTION; GAS TURBINES; GEOMETRY; LIQUID CRYSTALS; REYNOLDS NUMBER; TURBOMACHINERY;

HEATING;

EID: 79951748908     PISSN: 10642285     EISSN: None     Source Type: Journal    
DOI: 10.1615/HeatTransRes.v41.i8.80     Document Type: Conference Paper

References (17)

1. Uysal, U., Li, P. W., Chyu, M. K., and Cuhna, F. J. Heat transfer on internal surfaces of a duct subjected to impingement of a jet array with varying jet hole-size and spacing, ASME J. Turbomachinery, 2006 Vol. 128, No. 1, pp. 158-165.
2. Lim, K. B. and Lee, C. H. An experimental study on the characteristics of heat transfer on the turbulent round impingement jet according to the inclined angle of convex surface using the liquid crystal transient method, Exp. Thermal Fluid Sci., 2006, Vol. 31, pp. 711-719. (Pubitemid 46617882)
3. Huang, Y., Ekkad, S. V., and Han, J. C. Detailed heat transfer distributions under an array of orthogonal impinging jets, J. Thermophys. Heat Transfer, 1998, Vol. 12, No. 1, pp. 73-79. (Pubitemid 128654457)
4. Ichimiya, K. and Yamada, Y. Three-dimensional heat transfer of confined circular impinging jet with buoyancy effects, Trans. ASME, J. Heat Transfer, 2003, Vol. 125, pp. 250-257.
5. Aldabbagh, I., Sezai, I. and MOHAMMAD, A. A. Three-dimensional investigation of a laminar impinging square jet interaction with crossflow, J. Heat Transfer, 2003, Vol. 125, pp. 243-249 (Pubitemid 36615144)
6. San, J. Y. and. Lai, M. D. Optimum jet to jet spacing of heat transfer for staggered arrays of impinging air jets, Heat Mass Transfer, 2001, Vol. 44, pp. 3997-4007.
7. Azad, G. M. S., Huang, Y., and Han, J. C. Impingement heat transfer on dimpled surface using a transient liquid crystal technique, J. Thermophys. Heat Transfer, 2000, Vol. 14, No. 2, pp. 186-193.
8. Di Ai, Ding, P. P., and Chen, P. H. The selection criterion of injection temperature pair for transient liquid crystal thermograph on film cooling measurements, Heat Mass Transfer, 2001, Vol. 44, pp. 1389-1399.
9. Lee, J. and Lee, S.-J., Stagnation region heat transfer of a turbulent axisymetric jet impingement experimental, Heat Transfer, 1999, Vol. 12, pp. 137-156.
10. Gao, L. and Ekkad, S. V. Impingement heat transfer under linearly stretched arrays of holes. In: Proc. ASME Turbo Expo 2003, June 16-19, Atlanta, Georgia, USA.
11. Muhammad, M. R. and Raghavan, J. Transient response of protruding electronic modules exposed to horizontal crossflow, Int. J. Heat Fluid Flow, 1999, Vol. 20, pp. 48-59. (Pubitemid 29490183)
12. Kiger, T. and Jungho, K. Single nozzle spray cooling heat tansfer mechanism, Int. J. Heat Mass Transfer, 2005, Vol. 48, pp. 1425-1438.
13. Zuckermann, N. and Lior, N. Impingement heat transfer: correlations and numerical modeling, J. Heat Transfer, 2005, Vol. 127, pp. 544-552. (Pubitemid 41029663)
14. Viskanta, R. Heat transfer to impinging isothermal gas and flame jets, J. Exp. Thermal Fluid Sci., 1993, Vol. 6, pp. 111-134. (Pubitemid 23625774)
15. Metzger, D. E. and Larson, D. E. Use of melting point surface coatings for local convection heat transfer measurements in rectangular channel flows with 90-deg turns, J. Heat Transfer, 1986, Vol. 108, pp. 48-54. (Pubitemid 16490610)
16. Chyu, M. K., Ding, H., Downs, J. P., and Soechting, F. O. Determination of local heat transfer coefficient based on bulk mean temperature using a transient liquid crystals technique, J. Exp. Thermal Fluid Sci., 1998, Vol. 18, pp. 142- 149.
17. Brevet, P., Dejeu, C., Dorignac, E., Jolly, M., and Vullierme, J. J. Heat transfer to arrow of impinging jets in consideration of optimization, Int. J. Heat Mass Transfer, 2002, Vol. 45, pp. 4191-4200. (Pubitemid 34850492)