This paper deals with simulations of a phase-change problem related to an extended heat conduction problem. Under physically reasonable hypotheses, effects of several values of the relaxation times are condidered and the evolution of the moving interface is discussed. Moreover, a contribution to the analysis of the singular perturbation problem that arises when the small parameters that characterize the model tend to zero , is given by means of numerical mathematics.
Evolution of the Interface for an Extended Melting Model / D'Acunto, Berardino; DE ANGELIS, Monica. - In: COMPUTERS & MATHEMATICS WITH APPLICATIONS. - ISSN 0898-1221. - STAMPA. - 46:(2003), pp. 971-976.
Evolution of the Interface for an Extended Melting Model
D'ACUNTO, BERARDINO;DE ANGELIS, MONICA
2003
Abstract
This paper deals with simulations of a phase-change problem related to an extended heat conduction problem. Under physically reasonable hypotheses, effects of several values of the relaxation times are condidered and the evolution of the moving interface is discussed. Moreover, a contribution to the analysis of the singular perturbation problem that arises when the small parameters that characterize the model tend to zero , is given by means of numerical mathematics.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
