1 January 1988 Thermal Analysis Using A Hybrid Experimental-Numerical Technique
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Abstract
This paper presents a numerical approach to analyzing thermography data. In this method, referred to as the hybrid technique, measured surface temperature data is used to derive a set of interpolation and extrapolation functions for an entire surface. Although a number of constraint equations can be used in deriving these functions, the heat conduction equation was chosen here in an attempt to retain some physical characteristics of the surface behavior. Surface temperatures obtained from an application of the hybrid method are compared to those obtained in an independent finite element computation.
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E. A. Fuchs, Y. M. Huang, J. C. Yu, Z. Feng, R. E. Rowlands, "Thermal Analysis Using A Hybrid Experimental-Numerical Technique", Proc. SPIE 0934, Thermosense X: Thermal Infrared Sensing for Diagnostics and Control, (1 January 1988); doi: 10.1117/12.968501; https://doi.org/10.1117/12.968501
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KEYWORDS
Temperature metrology

Thermography

Calibration

Infrared cameras

Associative arrays

Cameras

Infrared radiation

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