On heat flux estimation from isotherms

On heat flux estimation from isotherms

Heat flux q w ( t) estimation using data from the time evolution of isotherms in material depth is considered. The location of isotherms is determined by thermal indicators. The inverse heat conduction problem with spatially distributed data on isotherms is discussed. The results of numerical experi...

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Veröffentlicht in:The International journal of heat and fluid flow 1997, Vol.18 (4), p.437-439
1. Verfasser: Alekseev, A.K.
Format: Artikel
Sprache:eng
Schlagworte:
Heat conduction
heat flux sensor
Indicators (instruments)
inverse heat conduction problem
Isotherms
Numerical analysis
thermal indicators
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Zusammenfassung:Heat flux q w ( t) estimation using data from the time evolution of isotherms in material depth is considered. The location of isotherms is determined by thermal indicators. The inverse heat conduction problem with spatially distributed data on isotherms is discussed. The results of numerical experiments for different numbers of indicators and different values of input data accuracy are presented.
ISSN:0142-727X
1879-2278
DOI:10.1016/S0142-727X(97)00020-9