Uma análise comparativa de métodos aproximativos baseados em smoothed particle hydrodynamics para animação de fluidos

• Ano de defesa: 2013
• Autor(a) principal: Barbosa, Charles Welton Ferreira
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Palavras-chave em Português: Ciência da computação; Simulação de fluidos; Método aproximativo; Sistema de partículas; SPH; Computer graphics; Fluid simulation; Approximative method; Particles system; Simulação (Computadores); Animação por computador; Computação gráfica
• Link de acesso: http://www.repositorio.ufc.br/handle/riufc/17662

Animations of fluids, such as water or smoke, are used to add details to virtual games or films. Various methods exist for simulating fluids using particle systems, including the Smoothed Particle Hydrodynamics (SPH) method. The SPH method is a good choice for simulating fluids for its easy description and implementation. This work describes some methods based on SPH for general fluid simulation, and for the interaction between fluids and solids. These methods are analysed and compared on their realism, and a few weak points of each method are presented. This analysis may be used for the creation of better methods based on SPH, and for the realistic animation of fluids