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@InProceedings{PaivaPetrLewiTava:2006:PaNoFl,
               author = "Paiva, Afonso and Petronetto, Fabiano and Lewiner, Thomas and 
                         Tavares, Geovan",
          affiliation = "{Departamento de Matematica. PUC - Rio de Janeiro} and 
                         {Departamento de Matematica. PUC - Rio de Janeiro} and 
                         {Departamento de Matematica. PUC - Rio de Janeiro} and 
                         {Departamento de Matematica. PUC - Rio de Janeiro}",
                title = "Particle-based non-Newtonian fluid animation for melting objects",
            booktitle = "Proceedings...",
                 year = "2006",
               editor = "Oliveira Neto, Manuel Menezes de and Carceroni, Rodrigo Lima",
         organization = "Brazilian Symposium on Computer Graphics and Image Processing, 19. 
                         (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "Melting, Smoothed Particle Hydrodynamics, Non-Newtonian Fluid, 
                         Heat Equation, Physically Based Animation and Computational Fluid 
                         Dynamics.",
             abstract = "This paper presents a new visually realistic animation technique 
                         for objects that melt and flow. It simulates viscoplastic 
                         properties of materials such as metal, plastic, wax, polymer and 
                         lava. The technique consists in modeling the object by the 
                         transition of a non-Newtonian fluid with high viscosity to a 
                         liquid of low viscosity. During the melting, the viscosity is 
                         formulated using the General Newtonian fluids model, whose 
                         properties depend on the local temperature. The phase transition 
                         is then driven by the heat equation. The fluid simulation 
                         framework uses a variation of the Lagrangian method called 
                         Smoothed Particle Hydrodynamics. This paper also includes several 
                         schemes that improve the efficiency and the numerical stability of 
                         the equations.",
  conference-location = "Manaus",
      conference-year = "8-11 Oct. 2006",
             language = "en",
           targetfile = "apaiva-melt.pdf",
        urlaccessdate = "2020, Dec. 05"
}


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