Listar Artículos por autor "Ceretani, Andrea Noemí"

Listar Artículos por autor "Ceretani, Andrea Noemí"

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  • An exact solution to a Stefan problem with variable thermal conductivity and a Robin boundary condition 
    Ceretani, Andrea Noemí; Salva, Natalia Nieves; Tarzia, Domingo Alberto (Elsevier, )
    In this article it is proved the existence of similarity solutions for a one-phase Stefan problem with temperature-dependent thermal conductivity and a Robin condition at the fixed face. The temperature distribution is ...
  • Approximation of the modified error function 
    Ceretani, Andrea Noemí; Salva, Natalia Nieves; Tarzia, Domingo Alberto (Elsevier, )
    In this article, we obtain explicit approximations of the modified error function introduced in Cho and Sunderland (1974), as part of a Stefan problem with a temperature-dependent thermal conductivity. This function depends ...
  • Existence and uniqueness of the modified error function 
    Ceretani, Andrea Noemí; Salva, Natalia Nieves; Tarzia, Domingo Alberto (Elsevier, )
    This article is devoted to the proof of the existence and uniqueness of the modified error function introduced in Cho and Sunderland (1974). This function is defined as the solution to a nonlinear second order differential ...