Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals                         #

Aleksander Nawrat; Janusz Skorek

Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals ^#

Aleksander Nawrat
, Janusz Skorek

Wyniki badań: Wkład do czasopisma › Artykuł z konferencji › recenzja

Abstrakt

The problem of appropriate location of the sensors for identification of ingot mould thermal resistance during continuous casting of metals is the subject of the paper. Location of the sensors is based on the results of sensitivity analysis for the steady-state inverse heat conduction problem. Analysed problem belongs to the group of inverse problems. The present work shows also the method of identification of unknown thermal resistance using the temperature measurements at the number of sensors located in the wall of the mould. The influence of the location of the sensors on the results of identification is analysed. Validation of the proposed inverse method realized by comparison results taken from solution of inverse and direct problems. Several numerical examples are presented and analysed.

Język oryginału	angielski
Czasopismo	International Symposium on Advances in Computational Heat Transfer
Status publikacji	Opublikowano - 2004
Wydarzenie	3rd International Symposium on Advances in Computational Heat Transfer, CHT 2004 - Kirkenes, Norwegia Czas trwania: 19 kwi 2004 → 24 kwi 2004

Obszary tematyczne ASJC Scopus

Procesy przepływu i przenoszenia płynów
Inżynieria mechaniczna
Fizyka materii skondensowanej
Zastosowania informatyki

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title = " Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals \# ",

abstract = "The problem of appropriate location of the sensors for identification of ingot mould thermal resistance during continuous casting of metals is the subject of the paper. Location of the sensors is based on the results of sensitivity analysis for the steady-state inverse heat conduction problem. Analysed problem belongs to the group of inverse problems. The present work shows also the method of identification of unknown thermal resistance using the temperature measurements at the number of sensors located in the wall of the mould. The influence of the location of the sensors on the results of identification is analysed. Validation of the proposed inverse method realized by comparison results taken from solution of inverse and direct problems. Several numerical examples are presented and analysed.",

author = "Aleksander Nawrat and Janusz Skorek",

note = "Publisher Copyright: {\textcopyright} 2004, Begell House Inc. All rights reserved.; 3rd International Symposium on Advances in Computational Heat Transfer, CHT 2004 ; Conference date: 19-04-2004 Through 24-04-2004",

year = "2004",

language = "English",

journal = "International Symposium on Advances in Computational Heat Transfer",

issn = "2578-5486",

publisher = "Begell House Inc.",

}

Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals ^# . / Nawrat, Aleksander; Skorek, Janusz.
W: International Symposium on Advances in Computational Heat Transfer, 2004.

Wyniki badań: Wkład do czasopisma › Artykuł z konferencji › recenzja

TY - JOUR

T1 - Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals #

AU - Nawrat, Aleksander

AU - Skorek, Janusz

PY - 2004

Y1 - 2004

N2 - The problem of appropriate location of the sensors for identification of ingot mould thermal resistance during continuous casting of metals is the subject of the paper. Location of the sensors is based on the results of sensitivity analysis for the steady-state inverse heat conduction problem. Analysed problem belongs to the group of inverse problems. The present work shows also the method of identification of unknown thermal resistance using the temperature measurements at the number of sensors located in the wall of the mould. The influence of the location of the sensors on the results of identification is analysed. Validation of the proposed inverse method realized by comparison results taken from solution of inverse and direct problems. Several numerical examples are presented and analysed.

AB - The problem of appropriate location of the sensors for identification of ingot mould thermal resistance during continuous casting of metals is the subject of the paper. Location of the sensors is based on the results of sensitivity analysis for the steady-state inverse heat conduction problem. Analysed problem belongs to the group of inverse problems. The present work shows also the method of identification of unknown thermal resistance using the temperature measurements at the number of sensors located in the wall of the mould. The influence of the location of the sensors on the results of identification is analysed. Validation of the proposed inverse method realized by comparison results taken from solution of inverse and direct problems. Several numerical examples are presented and analysed.

UR - https://www.scopus.com/pages/publications/85064058859

M3 - Conference article

AN - SCOPUS:85064058859

SN - 2578-5486

JO - International Symposium on Advances in Computational Heat Transfer

JF - International Symposium on Advances in Computational Heat Transfer

T2 - 3rd International Symposium on Advances in Computational Heat Transfer, CHT 2004

Y2 - 19 April 2004 through 24 April 2004

ER -

Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals #

Abstrakt

Obszary tematyczne ASJC Scopus

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Inverse approach and sensitivity analysis for identification of ingot-mould thermal resistance in continuous casting of metals ^#