Heat transfer characteristics in a two-pass rotating rectangular duct with 70° attack angle ribs

Proceedings of the International Conference on Energy Conversion and Application (ICECA'2001)

Volumn 1, Issue , 2001, Pages 605-610

  Cho, Hyung Hee ^a   Lee, Sei Young ^a   Rhee, Dong Ho ^a   Won, Jung Ho ^a  

^a Yonsei University   (South Korea)

Author keywords

Angled rib; Gas turbine blade; Heat and mass transfer; Internal passage; Two pass rotating duct

Indexed keywords

COOLING; GAS TURBINES; MASS TRANSFER; NAPHTHALENE; SUBLIMATION;

RECTANGULAR DUCTS;

HEAT TRANSFER;

EID: 0035786518     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Han, J. C., Zhang, Y. M., and Kathrin K., "Uneven Wall Temperature Effect on Local Heat Transfer in a Rotating Two-Pass Square Channel With Smooth Walls," J. Heat Transfer, 115, pp. 912-920 (1993).
2. Hwang, J. J., and Lai, D. Y., "Three-dimensional mixed convection in a rotating multiple-pass squae channel," Int. J. Heat Mass Transfer, 41, Nos. 8-9, pp. 979-991 (1998).
3. Shih, T. I. P., Lin, Y. L., Stephens, M. A. and Chyu, M. K., "Computation of flow and heat transfer in a ribbed internal coolant passage with and without rotation," The Eleventh International Symposium on Transport Phenomena, ISTP-11, Hsinchu, Taiwan, pp. 250-258 (1998).
4. Chen, C. C. and Liou, T. M., "Rotating effect on fluid flow in a smooth duct with a 180-deg sharp turn," ASME Paper No. 2000-GT-0228 (2000).
5. Cho, H. H., Wu, S. J. and Kwon, H. J., "Local Heat/Mass Transfer Measurements in a Rectangular Duct with Discrete Ribs," J. Turbomachinery, 122, pp. 579-586 (2000).
6. Kline, S. J. and McClintock, F. A., "Describing Uncertainty in Single-Sample Experiments," Mechanical Engineering, 75, pp. 3-8 (1953).
7. Ambrose, D., Lawrenson, I. J., and Sparke, C. H. S., "The Vapor Pressure of Naphthalene," J. of Chem. Thermodynam., 7, pp. 1173-1176 (1975).
8. Goldstein, R. J. and Cho, H. H., "A Review of Mass Transfer Measurement Using Naphthalene Sublimation," Experimental Thermal and Fluid Science, 10, pp. 416-434 (1995).
9. nd ed. McGraw-Hill, New York (1942).
10. Han, J. C., Park, J. S., "Developing heat transfer in rectangular channels with rib turbulator," Int. J. Heat Mass Transfer, 31, No. 1, pp. 183-195 (1988).