Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/2706
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dc.contributor.authorDas, R.-
dc.contributor.authorOoi, K. T.-
dc.date.accessioned2021-09-19T06:09:06Z-
dc.date.available2021-09-19T06:09:06Z-
dc.date.issued2021-09-19-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/2706-
dc.description.abstractThis work deals with the inverse prediction of unknown parameters in a rectangular fin geometry subjected to a variable surface heat transfer coefficient. The unknowns which have been estimated are the thermal conductivity, the heat transfer coefficient at the base of the fin and the exponent for variable heat transfer coefficient. The estimations are done for satisfying a predefined temperature distribution obtained using some known fin properties from a forward method based on the decomposition scheme. Then, using the temperature information only at three locations, through the simulated annealing-based inverse algorithm, the unknowns are estimated. Due to correlated nature of the unknowns, many feasible combinations of the three unknowns have been found, which is proposed to offer the designer flexibility in selecting the fin material. The present inverse algorithm is proposed to be useful in situations where only few discrete temperatures are available, as it helps to find out the possible unknown properties which are required to satisfy a given temperature distribution.en_US
dc.language.isoen_USen_US
dc.subjectinverse problemen_US
dc.subjectthermal conductivityen_US
dc.subjectvariable heat transfer coefficienten_US
dc.subjectbase heat transfer coefficienten_US
dc.subjectsimulated annealingen_US
dc.titleApplication of simulated annealing in a rectangular fin with variable heat transfer coefficienten_US
dc.typeArticleen_US
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