0
TECHNICAL PAPERS: Conduction Heat Transfer

Estimation of Thermophysical Properties by the Spectral Method—Development and Evaluation

[+] Author and Article Information
C. Aviles-Ramos, A. Haji-Sheikh

Department of Mechanical and Aerospace Engineering, The University of Texas at Arlington, Arlington, TX 76019-0023

J. V. Beck

Department of Mechanical Engineering, Michigan State University, East Lansing, MI 48824-1226

K. J. Dowding

Thermal Sciences Department, Sandia National Laboratory, Albuquerque, NM 87185-0835

J. Heat Transfer 123(1), 24-30 (Jul 10, 2000) (7 pages) doi:10.1115/1.1336507 History: Received June 18, 1999; Revised July 10, 2000
Copyright © 2001 by ASME
Your Session has timed out. Please sign back in to continue.

References

Parker,  W. J., Jenkins,  R. J., Butler,  C. P., and Abbott,  G. L., 1961, “Flash Method of Determining Thermal Diffusivity, Heat Capacity, and Thermal Conductivity,” J. Appl. Phys., 32, pp. 1679–1684.
Taylor,  R., 1980, “Construction of an Apparatus for Heat Pulse Thermal Diffusivity Measurements From 300K–3000K,” J. Phys. E, 3, pp. 1193–1199.
Mottram,  J. T., and Taylor,  R., 1987, “Thermal Conductivity of Fiber-Phenolic Resin Composites: Part I—Thermal Diffusivity Measurements,” Compos. Sci. Technol., 29, pp. 189–210.
Donaldson,  A. B., and Taylor,  R. E., 1975, “Thermal Diffusivity Measurements by a Radial Heat Flow Method,” J. Appl. Phys., 10, pp. 4584–4589.
Dowding,  K. J., Beck,  J. V., Urlich,  A., Blackwell,  B., and Hayes,  J., 1995, “Estimation of Thermophysical Properties and Surface Heat Flux in Carbon-Carbon Composite,” J. Thermophys. Heat Transfer, 9, No. 2, pp. 345–361.
Dowding,  K. J., Beck,  J. V., and Blackwell,  B., 1996, “Estimation of Directional-Dependent Thermal Properties in a Carbon-Carbon Composite,” Int. J. Heat Mass Transf., 39, No. 15, pp. 3157–3164.
Hensel, E., 1991, Inverse Theory and Applications for Engineers, Prentice-Hall, Englewood Cliffs, NJ.
Haji-Sheikh,  A., Hong,  Y. S., You,  S. M., and Beck,  J. V., 1998, “Sensitivity Analysis for Thermophysical Property Measurements Using Phase Delay,” ASME J. Heat Transfer, 120, pp. 568–576.
Press, W. H., Teukolsky, S. A., Vetterling, W. T., and Flannery, B. P., 1992, Numerical Recipes in FORTRAN: The Art of Scientific Computing, Cambridge University Press, London, UK.
Aviles-Ramos,  C., Haji-Sheikh,  A., and Beck,  J. V., 1998, “Exact Solution of Heat Conduction in Composites and Application to Inverse Problems,” ASME J. Heat Transfer, 120, No. 3, pp. 592–599.
Dowding, K. J., Blackwell, B. F., and Cochran, J., 1998, “Application of Sensitivity Coefficients for Heat Conduction Problems,” Sandia National Laboratories, SAND098-0543C.
Aviles-Ramos, C., 2000, “Estimation of Thermophysical Properties of an Orthotropic Solid in a Two-Layer Body,” Ph.D. dissertation, The University of Texas at Arlington, Arlington, TX.
Brent R. P., 1973, Algorithms for Minimization Without Derivatives, Prentice-Hall, Inc., Englewood Cliffs, NJ.

Figures

Grahic Jump Location
A typical dimensionless heat flux: (a) the original heat pulse; and (b) the constructed periodic heat flux
Grahic Jump Location
Schematic of a two-layer body and boundary conditions
Grahic Jump Location
Heat flux input to produce virtual temperature responses, ts=80 sec. and τo=112 sec.
Grahic Jump Location
Temperature data at seven locations generated using Eq. (22) for heat flux input as shown in Fig. 3
Grahic Jump Location
Temperature responses for application of the FFT; a window within 224≤t≤448s is shifted to 0≤t≤224s
Grahic Jump Location
Experimental temperature data for t<112s from Dowding et al. 6 and virtual data generated for t>112s

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In