Szczegóły publikacji
Opis bibliograficzny
Application of a factorial design method to determine the accuracy of a solution to an inverse heat conduction problem / T. TELEJKO, A. BUCZEK // Experimental Heat Transfer ; ISSN 0891-6152. — 2013 — vol. 26 iss. 5, s. 470–486. — Bibliogr. s. 486
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 75918 |
|---|---|
| Data dodania do BaDAP | 2013-09-20 |
| DOI | 10.1080/08916152.2012.719064 |
| Rok publikacji | 2013 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Experimental Heat Transfer |
Abstract
A numerical/experimental inverse procedure was employed to estimate the temperature-dependent thermal conductivity of a solid body in which 1D heat conduction in a top heated cylindrical sample is assumed. The emphasis is focused on the issue of sensitivity of results to selected assumptions made in inverse calculations. It has been found that the accuracy of heat capacity evaluation brings the largest contribution to final errors (up to 74%). Density accounts for one-fourth to one-third of the total error of determination. The failure to ensure unidirectional heat conduction in a sample during an experiment is important only at elevated temperatures.
