Temporal signal preprocessing and evaluation of thermochromic liquid crystal indications in transient heat transfer experiments

8th European Conference on Turbomachinery: Fluid Dynamics and Thermodynamics, ETC 2009 - Conference Proceedings

Volumn , Issue , 2009, Pages 785-795

  Poser, R ^a   Ferguson, J R ^b   Von Wolfersdorf, J ^a  

^a UNIVERSITY OF STUTTGART   (Germany)

^b Boise State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIGITAL ARITHMETIC; HEAT TRANSFER; LIQUID CRYSTALS; QUANTIZATION (SIGNAL); UNCERTAINTY ANALYSIS;

DATA CONSISTENCY; EVALUATION METHODS; MEASURING DATA; SIGNAL EVALUATIONS; SIGNAL PREPROCESSING; STANDARD EVALUATIONS; SURFACE TEMPERATURES; TEMPORAL SIGNALS; THERMOCHROMIC LIQUID CRYSTALS; TRANSIENT HEAT TRANSFER;

SIGNAL TO NOISE RATIO;

EID: 79955501961     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

1. Bradley, J., Brislawn, C., and Hopper, T. (1993). The FBI wavelet/scalar quantization standard for gray-scale fingerprint image compression. Visual Information Processing II, 1961:293-304.
2. Browne, M., Mayer, N., and Cutmore, T. R. H. (2007). A multiscale polynomial filter for adaptive smoothing. Digital Signal Processing, 17:69-75.
3. Ding, C. H. Q. (2001). An optimal index reshuffle algorithm for multidimensional arrays and its applications for parallel architectures. IEEE Trans. Parallel & Distr. Systems, 12(3):306-315.
4. Ekkad, S. V. and Han, J.-C. (2000). A transient liquid crystal thermography technique for gas turbine heat transfer measurements. Meas. Sci. Technol., 11:957-968.
5. Ferguson, J. R. (2007). Simultaneous thermochromic liquid crystal calibration and calculation of heat transfer coefficients. In Proceedings of ASME Turbo Expo 2007. ASME. GT2007-28124.
6. Gray, R. M. and Neuhoff, D. L. (1998). Quantization. IEEE Trans. Inf. Theory, 44(6):2325-2383.
7. Ireland, P. T. and Jones, T. V. (2000). Liquid crystal measurements of heat transfer and surface shear stress. Meas. Sci. Technol., 11:969-986.
8. Lindstrom, P. and Isenburg, M. (2006). Fast and efficient compression of floating-point data. IEEE Transactions on Visualization and Computer Graphics, 12(5).
9. Lloyd, S. P. (1982). Least squares quantization in pcm. IEEE Trans. Inf. Theory, 28(2):129-137.
10. Ortega, A. and Vetterli, M. (1997). Adaptive scalar quantization without side information. IEEE Transactions on Image Processing, 6(5):665-676.
11. Paulter, N. G., Larson, D. R., and Blair, J. J. (2004). The IEEE standard on transitions, pulses, and related waveforms, Std-181-2003. IEEE Trans. Instr. & Meas., 53(4):1209-1217.
12. Poser, R., von Wolfersdorf, J., and Lutum, E. (2007). Advanced evaluation of transient heat transfer experiments using thermochromic liquid crystals. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 221(6):793-801.
13. Poser, R., von Wolfersdorf, J., Lutum, E., and Semmler, K. (2008). Performing heat transfer experiments in blade cooling circuits using a transient technique with thermochromic liquid crystals. In Proceedings of ASME Turbo Expo 2008. ASME. GT2008-50364.
14. Savitzky, A. and Golay, M. J. E. (1964). Smoothing and differentiation of data with simplified least squares procedures. Anal. Chem., 36:1627-1639.
15. Schultz, D. L. and Jones, T. V. (1973). Heat-transfer measurements in short-duration hypersonic facilities. AGAR Dograph 165, Advisory Group for Aerospace Research & Development.
16. Solomon Jr., O. M., Larson, D. R., and Paulter, N. G. (2001). Comparison of some algorithms to estimate the low and high state level of pulses. In IEEE Instrumentation and Measurement Technology Conference, pages 96-101, Budapest, Hungary.
17. Wang, Z., Ireland, P. T., and Jones, T. V. (1995). An advanced method of processing liquid crystal video signals from transient experiments. Journal of Turbomachinery, 117:184-189.