Two-dimensional inverse conduction problem - Further observations
Abstract
The approach used in the study of the problem makes use of an analytical method which has been developed by Imber (1974) for temperature extrapolation in heat conduction systems. The two-dimensional extrapolation method is found to be considerably more sensitive than the one-dimensional case. It is recommended to position sentinel thermocouples whenever possible. Error growth may be contained by placing the thermocouple rectangle in close proximity to the region of extrapolation.
- Publication:
-
AIAA Journal
- Pub Date:
- January 1975
- DOI:
- 10.2514/3.49645
- Bibcode:
- 1975AIAAJ..13..114I
- Keywords:
-
- Conductive Heat Transfer;
- Extrapolation;
- Prediction Analysis Techniques;
- Temperature Distribution;
- Differential Equations;
- Error Analysis;
- Instrument Errors;
- Spatial Dependencies;
- Surface Temperature;
- Thermocouples;
- Time Dependence;
- Fluid Mechanics and Heat Transfer