Se presentan diferentes modelos de cálculo para la evaluación de la posición de la frontera libre en función del tiempo para el problema de Stefan a una fase, en comparación con los resultados arrojados por la solución exacta, para el caso de flujo de calor en el borde fijo. Los resultados muestran la confiabilidad de los modelos presentados.Different models for the evaluation of the free boundary for the one phase Stefan problem when the external condition is a known flux of heat are presented here. The comparison with the exact solution is presented too. The results show a reasonable agreement between the exact solution and the different models.Asociación Argentina de Energías Renovables y Medio Ambiente (ASADES
This volume emphasises studies related toclassical Stefan problems. The term "Stefan problem" isgene...
A one-phase unidimensional Stefan problem with a convective boundary condition at the fixed face x =...
On the identification of heat conductivity and latent heat in a one-phase Stefan problem / by K.-H. ...
Se presentan diferentes modelos de cálculo para la evaluación de la posición de la frontera libre en...
In this paper, free surface problems of Stefan-type for the parabolic heat equation are investigated...
In this paper, free surface problems of Stefan-type for the parabolic heat equation are investigated...
We consider a nonlinear one-dimensional Stefan problem for a semi-infinite material x> 0 , with phas...
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 20...
The work in this paper concerns the study of different approximations for one-dimensional one-phase ...
Recently, in Tarzia (Thermal Sci 21A:1–11, 2017) for the classical two-phase Lamé–Clapeyron–Stefan p...
We consider one-phase nonclassical unidimensional Stefan problems for a source function F which dep...
This paper describes and compares several effective methods for the numerical solution of one-dimens...
As a typical free boundary problem, a Stefan problem is studied from two analytical and numerical po...
An explicit solution of a similarity type is obtained for a one-phase Stefan problem in a semi-infin...
When using a polynomial approximating function the most contentious aspect of the Heat Balance Integ...
This volume emphasises studies related toclassical Stefan problems. The term "Stefan problem" isgene...
A one-phase unidimensional Stefan problem with a convective boundary condition at the fixed face x =...
On the identification of heat conductivity and latent heat in a one-phase Stefan problem / by K.-H. ...
Se presentan diferentes modelos de cálculo para la evaluación de la posición de la frontera libre en...
In this paper, free surface problems of Stefan-type for the parabolic heat equation are investigated...
In this paper, free surface problems of Stefan-type for the parabolic heat equation are investigated...
We consider a nonlinear one-dimensional Stefan problem for a semi-infinite material x> 0 , with phas...
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 20...
The work in this paper concerns the study of different approximations for one-dimensional one-phase ...
Recently, in Tarzia (Thermal Sci 21A:1–11, 2017) for the classical two-phase Lamé–Clapeyron–Stefan p...
We consider one-phase nonclassical unidimensional Stefan problems for a source function F which dep...
This paper describes and compares several effective methods for the numerical solution of one-dimens...
As a typical free boundary problem, a Stefan problem is studied from two analytical and numerical po...
An explicit solution of a similarity type is obtained for a one-phase Stefan problem in a semi-infin...
When using a polynomial approximating function the most contentious aspect of the Heat Balance Integ...
This volume emphasises studies related toclassical Stefan problems. The term "Stefan problem" isgene...
A one-phase unidimensional Stefan problem with a convective boundary condition at the fixed face x =...
On the identification of heat conductivity and latent heat in a one-phase Stefan problem / by K.-H. ...