Measurements of surface temperature distribution on a rotating disk with blade cooling holes using thermochromic liquid crystal

Proceedings of the ASME Turbo Expo 2004

Volumn 4, Issue , 2004, Pages 365-371

  Luo, Xiang ^a   Zhang, Chong ^a   Xu, Guoqiang ^a   Tao, Zhi ^a   Ding, Shuiting ^a  

^a BEIHANG UNIVERSITY   (China)

Author keywords

Rotating disk; Rotor stator; TLC

Indexed keywords

HEAT TRANSFER; ISOTHERMS; LIQUID CRYSTALS; REYNOLDS NUMBER; ROTORS; STATORS; TEMPERATURE DISTRIBUTION; THERMAL CONDUCTIVITY;

BLADE COOLING HOLES; MASS FLOW RATE; THERMOCHROMIC LIQUID CRYSTALS (TCL);

ROTATING DISKS;

EID: 10244247815     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/gt2004-53519     Document Type: Conference Paper

References (8)

1. Blare, M.F., Wagner, J.H., and Steuber, G.D., 1991, "New Applications of Liquid Crystal Thermography in Rotating Turbomachinery Heat Transfer Research," ASME Paper 91-GT-354.
2. Camci, C., Glezer, B., Owen, J.M., Pilbrow, R.G., Syson, B.J., 1998, Application of thermochromic liquid crystal to rotating surfaces, J. Turbomachinery, V.120, pp 100-103
3. Metzger, D.E., Bunker, R.S., Bosch.G., 1991,Transient liquid crystal measurement of local heat transfer on rotating disk with jet impingement, J. Turbomachinery, v. 113,pp 52-59
4. Newton, P. J., Yan, Y.Y., Stevens, N.E., Evatt, S.T., Lock, G. D., Owen, J.M., 2003,Transient heat transfer measurements using thermochromic liquiid crystal. Part 1: An improved technique, Int. J. Heat and Fluid Flow, V.24, pp 14-22
5. Owen, J.M., Newton, P. J., Lock, G. D., 2003,Transient heat transfer measurements using thermochromic liquiid crystal. Part 2: Experimental uncertainties, Int. J. Heat and Fluid Flow, V.24, pp 23-28
6. Yan, Y.Y., Gord, M.F. et al. 2002, Fluid dynamics of a pre-swirl rotor-stator system, ASME paper 2002-GT-30415
7. Roy, R.P., Xu, G., Feng, J., 2001, A study of convective heat transfer in a model rotor-stator disk cavity, J. Turbomachinery, v. 123,pp 621-632
8. Xu, G.Q., Ding, S.T., Qiu, X.G. et al., 1995, An investigation on local heat transfer performance for rim heated rotating disk with central air inflow, J. Aerospace Power, V.10, pp 229-232