Inverse problems in the thermal theory of foundry processes

• Autorzy: Mochnacki B. , Majchrzak E. , Szopa R. , Suchy J. S.
• Języki publikacji: EN

Abstrakty

EN

In the paper the applications of inverse problems in the thermal theory of foundry processes are discussed. Both the macro models of solidification (in particular the fixed domain approach) and macro/micro ones are considered. The information necessary in order to determine the unknown parameters of the process results from the knowledge of cooling (heating) curves at the selected set of points from casting and/or mould subdomains. The identified values can correspond to the thermophysical parameters of casting and mould, parameters appearing in boundary conditions and initial temperatures. In the paper the newest results obtained in this scope by the authors are presented. The examples of numerical solutions are also shown.

Słowa kluczowe

EN

foundry processes; inverse problems

PL

procesy odlewania; zagadnienia odwrotne

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej
• Rocznik: 2006
• Tom: Vol. 5, nr 1
• Strony: 154--169
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Mochnacki B.

autor

Majchrzak E.

autor

Szopa R.

autor

Suchy J. S.

• Institute of Mathematisc and Computer Science, Czestochowa University of Technology, Poland

Bibliografia

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