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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2008.tde-26052008-100626
Document
Author
Full name
Alex da Silva Gimenes
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2008
Supervisor
Committee
Nonato, Luis Gustavo (President)
Castelo Filho, Antonio
Siqueira, Marcelo Ferreira
Title in Portuguese
Simulação de fluido multifásico em imagens digitais
Keywords in Portuguese
Fluido multifásico
Fluidos estáveis
Imagem digital
Método da fronteira imersa
Abstract in Portuguese
Simulação de fluidos tem sido um dos focos principais de pesquisa em computação gráfica nos últimos anos. O interesse por tal assunto é motivado pelas aplicações na indústria cinematográfica, jogos e sistemas voltados para simulação de fenômenos físicos realísticos em tempo real. Neste trabalho atacamos um problema ainda pouco explorado pela comunidade de computação gráfica, a simulação de fluidos em imagens digitais. Adotamos uma abordagem relacionando fluidos multifásicos, onde propriedades da imagem são incorporadas às equações de Navier-Stokes a fim de permitir que objetos contidos nas imagens "escoem" interagindo a forças que agem no sistema
Title in English
Simulation of multiphase fluid into digital images
Keywords in English
Digital image
Immersed boundary method
Multiphase fluid
Stable fluids
Abstract in English
In the last years, fluid simulation has been one of the main focus in Computer Graphics. Such a reason is related to applications to film industry, games and frameworks for realtime physical problem simulations. In this work we aim at accessing a problem which is not so much explored in Computer Graphics: fluid simulation in digital images. We adopt a approach related to multiphase fluids, where properties of the image are set to the Navier-Stokes equations in order to allow that objects into the images "flow"in accordance to the forces in the system
 
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dissert_final.pdf (4.00 Mbytes)
Publishing Date
2008-05-26
 
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