Abstract
In this paper we present the solution of the inverse problem of simultaneously estimating the heat and mass transfer coefficients at the surface of a drying one-dimensional body. The physical problem is formulated in terms of the linear Luikov equations and the unknown functions are time dependent. The inverse problem is solved by using the conjugate gradient method of function estimation with adjoint problem. Results are presented for the estimation of discontinuous functions by using simulated measurements of local temperature, local moisture content and/or total moisture weight. The main objective of the paper is to examine the effects of different types of measurements on the inverse problem solution.
| Original language | English |
|---|---|
| Article number | IMECE2004-59511 |
| Pages (from-to) | 271-280 |
| Number of pages | 10 |
| Journal | American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD |
| Volume | 375 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2004 Jan 1 |
| Event | 2004 ASME International Mechanical Engineering Congress and Exposition, IMECE - Anaheim, CA, United States Duration: 2004 Nov 13 → 2004 Nov 19 |
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All Science Journal Classification (ASJC) codes
- Mechanical Engineering
- Fluid Flow and Transfer Processes
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Analysis of different kinds of measurements on the estimation of time dependent mass and heat transfer coefficients in drying. / Saker, Leonardo F.; Orlande, Helcio R.B.; Huang, Cheng-Hung; Kanevce, Gligor H.; Kanevce, Ljubica P.
In: American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD, Vol. 375, No. 3, IMECE2004-59511, 01.01.2004, p. 271-280.Research output: Contribution to journal › Conference article
TY - JOUR
T1 - Analysis of different kinds of measurements on the estimation of time dependent mass and heat transfer coefficients in drying
AU - Saker, Leonardo F.
AU - Orlande, Helcio R.B.
AU - Huang, Cheng-Hung
AU - Kanevce, Gligor H.
AU - Kanevce, Ljubica P.
PY - 2004/1/1
Y1 - 2004/1/1
N2 - In this paper we present the solution of the inverse problem of simultaneously estimating the heat and mass transfer coefficients at the surface of a drying one-dimensional body. The physical problem is formulated in terms of the linear Luikov equations and the unknown functions are time dependent. The inverse problem is solved by using the conjugate gradient method of function estimation with adjoint problem. Results are presented for the estimation of discontinuous functions by using simulated measurements of local temperature, local moisture content and/or total moisture weight. The main objective of the paper is to examine the effects of different types of measurements on the inverse problem solution.
AB - In this paper we present the solution of the inverse problem of simultaneously estimating the heat and mass transfer coefficients at the surface of a drying one-dimensional body. The physical problem is formulated in terms of the linear Luikov equations and the unknown functions are time dependent. The inverse problem is solved by using the conjugate gradient method of function estimation with adjoint problem. Results are presented for the estimation of discontinuous functions by using simulated measurements of local temperature, local moisture content and/or total moisture weight. The main objective of the paper is to examine the effects of different types of measurements on the inverse problem solution.
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UR - http://www.scopus.com/inward/citedby.url?scp=20344394139&partnerID=8YFLogxK
U2 - 10.1115/IMECE2004-59511
DO - 10.1115/IMECE2004-59511
M3 - Conference article
AN - SCOPUS:20344394139
VL - 375
SP - 271
EP - 280
JO - American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
JF - American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
SN - 0272-5673
IS - 3
M1 - IMECE2004-59511
ER -