Inverse estimation of thermophysical properties for anisotropic composite

Sun K. Kim; Bup Sung Jung; Hee June Kim; Woo Il Lee

doi:10.1016/S0894-1777(02)00309-6

Inverse estimation of thermophysical properties for anisotropic composite

Sun K. Kim, Bup Sung Jung, Hee June Kim, Woo Il Lee

Dept. of Mechanical System and Design Engineering

Seoul National University

Research output: Contribution to journal › Article › peer-review

62 Scopus citations

Abstract

This work aims to determine the temperature-dependent thermophysical properties of anisotropic composite material utilizing the inverse parameter estimation technique. An inverse method, which can simultaneously estimate the thermal conductivity and the volumetric heat capacity, is described and implemented. An experimental system with an adequate heating method is proposed for accurate measurement. A composite slab is fabricated as the specimen using the thermoplastic prepregs (APC-2) via the compression molding process. The obtained result is compared with an existing result to prove the validity of the entire system.

Original language	English
Pages (from-to)	697-704
Number of pages	8
Journal	Experimental Thermal and Fluid Science
Volume	27
Issue number	6
DOIs	https://doi.org/10.1016/S0894-1777(02)00309-6
State	Published - Jul 2003

Keywords

Anisotropy
Composite material
Inverse heat conduction problem
Thermophysical property

Access to Document

10.1016/S0894-1777(02)00309-6

Cite this

@article{7ecff1f51f1143408c135e3618047222,

title = "Inverse estimation of thermophysical properties for anisotropic composite",

abstract = "This work aims to determine the temperature-dependent thermophysical properties of anisotropic composite material utilizing the inverse parameter estimation technique. An inverse method, which can simultaneously estimate the thermal conductivity and the volumetric heat capacity, is described and implemented. An experimental system with an adequate heating method is proposed for accurate measurement. A composite slab is fabricated as the specimen using the thermoplastic prepregs (APC-2) via the compression molding process. The obtained result is compared with an existing result to prove the validity of the entire system.",

keywords = "Anisotropy, Composite material, Inverse heat conduction problem, Thermophysical property",

author = "Kim, \{Sun K.\} and Jung, \{Bup Sung\} and Kim, \{Hee June\} and \{Il Lee\}, Woo",

year = "2003",

month = jul,

doi = "10.1016/S0894-1777(02)00309-6",

language = "English",

volume = "27",

pages = "697--704",

journal = "Experimental Thermal and Fluid Science",

issn = "0894-1777",

number = "6",

}

TY - JOUR

T1 - Inverse estimation of thermophysical properties for anisotropic composite

AU - Kim, Sun K.

AU - Jung, Bup Sung

AU - Kim, Hee June

AU - Il Lee, Woo

PY - 2003/7

Y1 - 2003/7

N2 - This work aims to determine the temperature-dependent thermophysical properties of anisotropic composite material utilizing the inverse parameter estimation technique. An inverse method, which can simultaneously estimate the thermal conductivity and the volumetric heat capacity, is described and implemented. An experimental system with an adequate heating method is proposed for accurate measurement. A composite slab is fabricated as the specimen using the thermoplastic prepregs (APC-2) via the compression molding process. The obtained result is compared with an existing result to prove the validity of the entire system.

AB - This work aims to determine the temperature-dependent thermophysical properties of anisotropic composite material utilizing the inverse parameter estimation technique. An inverse method, which can simultaneously estimate the thermal conductivity and the volumetric heat capacity, is described and implemented. An experimental system with an adequate heating method is proposed for accurate measurement. A composite slab is fabricated as the specimen using the thermoplastic prepregs (APC-2) via the compression molding process. The obtained result is compared with an existing result to prove the validity of the entire system.

KW - Anisotropy

KW - Composite material

KW - Inverse heat conduction problem

KW - Thermophysical property

UR - https://www.scopus.com/pages/publications/0038382877

U2 - 10.1016/S0894-1777(02)00309-6

DO - 10.1016/S0894-1777(02)00309-6

M3 - Article

AN - SCOPUS:0038382877

SN - 0894-1777

VL - 27

SP - 697

EP - 704

JO - Experimental Thermal and Fluid Science

JF - Experimental Thermal and Fluid Science

IS - 6

ER -

Inverse estimation of thermophysical properties for anisotropic composite

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this