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Original Articles

Experimental Investigation of Louver Cooling Scheme on Gas Turbine Stator

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REFERENCES

  • Jubran, B.A., and Maiteh, B.Y., Film Cooling and Heat Transfer from a Combination of Two Rows of Simple and/or Compound Angle Holes in Inline and/or Staggered Configuration, Heat and Mass Transfer, vol. 34, no. 6, pp. 495–502, 1999.
  • Jung, I.S., and Lee, J.S., Effects of Orientation Angles on Film Cooling Over a Flat Plate: Boundary Layer Temperature Distributions and Adiabatic Film Cooling Effectiveness, ASME Journal of Turbomachinery, vol. 122, no. 1, pp 153–160, 2000.
  • Hale, C.A., Plesniak, M.W., and Ramadhyani, S., Film Cooling Effectiveness for Short Film Cooling Holes Fed by a Narrow Plenum, ASME Journal of Turbomachinery, vol. 122, no. 3, pp. 553–557, 2000.
  • Coulthard, S.M., Volino, R.J., and Flack, K.A., Effect of Unheated Starting Lengths on Film Cooling Experiments, ASME Journal of Turbomachinery, vol. 128, no. 3, pp. 579–588, 2006.
  • Aga, V., Rose, M., and Abhari, R.S., Experimental Flow Structure Investigation of Compound Angled Film Cooling, ASME Journal of Turbomachinery, vol. 130, no. 3, p. 031005, 2008.
  • Lebedev, V.P., Lemanov, V.V., Misyura, S.Y., and Terekhov, V.I., Effects of Flow Turbulence on Film Cooling Efficiency, International Journal of Heat and Mass Transfer, vol. 38, no. 11, pp. 2117–2125, 1995.
  • Bons, J.P., MacArthur, C.D., and Rivir, R.B., The Effect of High Free-Stream Turbulence on Film Cooling Effectiveness, ASME Journal of Turbomachinery, vol. 118, no. 4, pp. 814–825, 1996.
  • Al-Hamadi, A.K., Jubran, B.A., and Theodoridis, G., Turbulence Intensity Effects on Film Cooling and Heat Transfer from Compound Angle Holes With Particular Application to Gas Turbine Blades, Energy Conversion and Management, vol. 39, no. 14, pp. 1449–1457, 1998.
  • Bell, C.M., Ligrani, P.M., Hull, W.A., and Norton, C.M., Film Cooling Subject to Bulk Flow Pulsations: Effects of Blowing Ratio, Freestream Velocity, and Pulsation Frequency, International Journal of Heat and Mass Transfer, vol. 42, no. 23, pp. 4333–4344, 1999.
  • Bunker, R.S., A Review of Shaped Hole Turbine Film Cooling Technology, ASME Journal of Heat Transfer, vol. 127, no. 4, 127(4), pp. 441–453, 2005.
  • Gritsch, M., Schulz, A., and Witting, S., Adiabatic Wall Effectiveness Measurements of Film Cooling Holes With Expanded Exit, ASME Journal of Turbomachinery, vol. 120, no. 3, pp. 549–556, 1998.
  • Gritsch, M., Schulz, A., and Witting, S., Effect of Internal Coolant Crossflow on the Effectiveness of Shaped Film Cooling Holes, ASME Journal of Turbomachinery, vol. 125, no. 3, pp. 547–554, 2003.
  • Gritsch, M., Colban, W., Schär, H., and Döbbeling, K., Effect of Hole Geometry on the Thermal Performance of Fan-Shaped Film Cooling Holes, ASME Journal of Turbomachinery, vol. 127, no. 4, pp. 718–725, 2005.
  • Cho, H.H., Rhee, D.H., and Kim, B.G., Enhancement of Film Cooling Performance Using a Shaped Film Cooling Hole With Compound Angle Injection, JSME International Journal, vol. 44, no. 1, series B, pp. 99–110, 2001.
  • Yu, Y., Yen, C.H., Shih, T.I., Chyu, M.K., and Gogineni, S., Film Cooling Effectiveness and Heat Transfer Coefficient Distributions Around Diffusion Shaped Holes, ASME Journal of Heat Transfer, vol. 124, no. 5, pp. 820–827, 2002.
  • Yuen, C.H. N., and Martinez-Botas, R.F., Film Cooling Characteristics of Rows of Round Holes at Various Streamwise Angles in a Crossflow: Part II. Heat Transfer Coefficients,International Journal of Heat and Mass Transfer, vol. 48, no. 23–24, pp. 5017–5035, 2005.
  • Schwarz, S.G., and Goldstein, R.J., Two-Dimensional Behavior of Film Cooling Jets on Concave Surfaces, ASME Journal of Turbomachinery, vol. 111, no. 2, pp. 124–130, 1989.
  • Schwarz, S.G., Goldstein, R.J., and Eckert, E.R. G., Influence of Curvature on Film Cooling Performance, ASME Journal of Turbomachinery, vol. 113, no. 3, pp. 472–478, 1991.
  • Drost, U., and Bolcs, A., Utilization of the Transient Liquid Crystal Technique for Film Cooling Effectiveness and Heat Transfer Investigations on a Flat Plate and a Turbine Airfoil, ASME Paper No. 97-GT-26, 1997.
  • Reiss, H., Bolcs, A., and Drost, U., The Transient Liquid Crystal Technique Employed for Sub- and Transonic Heat Transfer and Film Cooling Measurements in a Linear Cascade, 14th Bi-Annual Symposium on Measurement Techniques in Transonic and Supersonic Flow in Cascades and Turbomachines, University of Limerick, Limerick, Ireland, 1998.
  • Drost, U., and Bolcs, A., Investigation of Detailed Film Cooling Effectiveness and Heat Transfer Distributions on a Gas Turbine Airfoil, ASME Journal of Turbomachinery, vol. 121, no. 2, pp. 233–242, 1999.
  • Ames, F.E., Aspects of Vane Film Cooling with High Turbulence: Part II—Adiabatic Effectiveness, ASME Journal of Turbomachinery, vol. 120, no. 4, pp. 777–784, 1998.
  • Teng, S., Han, J., and Poinsatte, P.E., Effect of Film Hole Shape on Turbine-Blade Heat-Transfer Coefficient Distribution, AIAA Journal of Thermophysics and Heat Transfer, vol. 15, no. 3, pp. 249–256, 2001.
  • Dittmar, J., Schulz, A., and Wittig, S., Assessment of Various Film Cooling Configurations Including Shaped and Compound Angle Holes Based on Large Scale Experiments, ASME Journal of Turbomachinery, vol. 121, no. 1, pp. 57–64, 2003.
  • Dittmar, J., Schulz, A., and Wittig, S., Adiabatic Effectiveness and Heat Transfer Coefficient of Shaped Film Cooling Holes on a Scaled Guide Vane Pressure Side Model, International Journal of Rotating Machinery, vol. 10, no. 5, pp. 345–354, 2004.
  • Ethridge, M.I., Cutbirth, J.M., and Bogard, D.G., Scaling of Performance for Varying Density Ratio Coolants on an Airfoil with Strong Curvature and Pressure Gradient Effect, ASME Journal of Turbomachinery, vol. 123, no. 2, pp. 231–237, 2001.
  • Waye, S.K., and Bogard, D.G., High-Resolution Film Cooling Effectiveness Comparison of Axial and Compound Angle Holes on the Suction Side of a Turbine Vane, ASME Journal of Turbomachinery, vol. 129, no. 2, pp. 202–211, 2007.
  • Zhang, L., and Moon, H., Turbine Blade Film Cooling Study: The Effects of Film Hole Location on the Pressure Side, ASME Paper No. GT2007-27546, 2007.
  • Gao, Z., Narzary, D.P., and Han, J.C., Film Cooling on a Gas Turbine Blade Pressure Side or Suction Side With Axial Shaped Holes, International Journal of Heat and Mass Transfer, vol. 51, no. 9–10, pp. 2139–2152, 2008.
  • Chappell, J., Ligrani, P., Sreekanth, S., and Lucas, T., Suction Side Gill Region Film Cooling: Effects of Hole Shape and Orientation on Adiabatic Effectiveness and Heat Transfer Coefficient, ASME Paper No. GT-2008-50798, 2008.
  • Russin, R.A., Alfred, D., and Wright, L.M., Measurement of Detailed Heat Transfer Coefficient and Film Cooling Effectiveness Distributions Using PSP and TSP, ASME Paper No. GT2009-59975, 2009.
  • Guangchao, L., Huiren, Z., and Huiming, F., Influences of Hole Shape on Film Cooling Characteristics With CO2 Injection, Chinese Journal of Aeronautics, vol. 21, no. 5, pp. 393–401, 2008.
  • Lu, Y., Dhungel, A., Ekkad, S.V., and Bunker, R.S., Effect of Trench Width and Depth on Film Cooling from Cylindrical Holes Embedded in Trenches, ASME Journal of Turbomachinery, vol. 131, no. 1, p. 011003, 2009.
  • Lu, Y., Dhungel, A., Ekkad, S.V., and Bunker, R.S., Film Cooling Measurements for Cratered Cylindrical Inclined Holes, ASME Journal of Turbomachinery, vol. 131, no. 1, p. 011005, 2009.
  • Immarigeon, A., and Hassan, I., An Advanced Impingement/Film Cooling Scheme for Gas Turbines—Numerical Study, International Journal of Numerical Methods for Heat & Fluid Flow, vol. 164, no. 4, pp. 470–493, 2006.
  • Zhang, X.Z., and Hassan, I., Film Cooling Effectiveness of an Advanced-Louver Cooling Scheme for Gas Turbines, AIAA Journal of Thermophysics and Heat Transfer, vol. 20, no. 4, pp. 754–763, 2006.
  • Zhang, X.Z., Hassan, I., and Lucas, T., Louver Cooling Scheme for Gas Turbines: Multiple Rows, AIAA Journal of Thermophysics and Heat Transfer, vol. 20, no. 4, pp. 764–771, 2006.
  • Zhang, X.Z., and Hassan, I., Computational Study of the Effects of Shock Waves on Film Cooling Effectiveness, ASME Journal of Engineering for Gas Turbines and Power, vol. 131, no. 3, p. 031901, 2009.
  • Ghorab, M.G., Hassan, I.G., and Lucas, T., An Experimental Investigation of Film Cooling Performance of Louver Scheme, Journal of Heat and Mass Transfer, vol. 54, pp. 1387–1399, 2011.
  • Vedula, R.J., and Metzger, D.E., A Method for the Simultaneous Determination of Local Effectiveness and Heat Transfer Distributions in Three-Temperature Convection Situations, ASME Paper No. 91-GT-345, 1991.
  • Ekkad, S.V., Zapata, D., and Han, J.C., Film Effectiveness Over a Flat Surface With Air and CO2 Injection Through Compound Angle Holes Using a Transient Liquid Crystal Image Method, ASME Journal of Turbomachinery, vol. 119, no. 3, pp. 587–593, 1997.
  • Ai, D., Ding, P., and Chen, P., The Selection Criterion of Injection Temperature Pair for Transient Liquid Crystal Thermography on Film Cooling, International Journal of Heat and Mass Transfer, vol. 44, no. 7, pp. 1389–1399, 2001.
  • Ekkad, S.V., Ou, S., and Rivir, R.B., A Transient Infrared Thermography Method for Simultaneous Film Cooling Effectiveness and Heat Transfer Coefficient Measurements From a Single Test, ASME Journal of Turbomachinery, vol. 126, no. 4, pp. 597–603, 2004.
  • Kline, S.J., and McClintock, F.A., Describing Uncertainties in Single-Sample Experiments, ASME Mechanical Engineering, vol. 75, pp. 3–8, 1953.
  • Moffat, R.J., Describing the Uncertainties in Experimental Results, Experimental Thermal and Fluid Science, vol. 1, no. 1, pp. 3–17, 1988.
  • Jiang, H.W., and Han, J.C., Effect of Film Hole Row Location on Film Effectiveness on a Gas Turbine Blade, ASME Journal of Heat Transfer, vol. 118, no. 2, pp. 327–333, 1996.

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