Polymers thermophysics parameters estimation in one-dimensional case

Authors :: Atchonouglo, K.
Banna, M.
Dupré, J.-C.
Feng, Z.-Q.
Vallée, C.
Atchonouglo, K.
Banna, M.
Dupré, J.-C.
Feng, Z.-Q.
Vallée, C.
Source :: International Journal for Simulation and Multidisciplinary Design Optimization; January 2008, Vol. 2 Issue: 1 p65-69, 5p
Publication Year :: 2008
Abstract: This paper sets out an identification method for the thermal conductivity λand the heat capacity per unit volume ρcof a polymer material. The measurement of the temperature is registered with infrared camera. An inverse reading of the F.E.M. allows to perform this identification by solving a linear algebraic system coming from a least square method. The relative uncertainty obtained in experimental case are very good.

Language :: English
ISSN :: 1779627x
Volume :: 2
Issue :: 1
Database :: Supplemental Index
Journal :: International Journal for Simulation and Multidisciplinary Design Optimization
Publication Type :: Periodical
Accession number :: ejs53573719
Full Text :: https://doi.org/10.1051/smdo:2008008