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Master's Dissertation
DOI
https://doi.org/10.11606/D.3.2012.tde-12062013-171948
Document
Author
Full name
Fabio Sussumu Komori
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2012
Supervisor
Committee
Paez Carreño, Marcelo Nelson (President)
Cheng, Liang Yee
Henriques, Vera Bohomoletz
Title in Portuguese
Desenvolvimento de um simulador computacional de dinâmica de fluidos utilizando o método de Lattice Boltzmann.
Keywords in Portuguese
Autômatos celulares
Desenvolvimento de software
Dinâmica de fluidos computacional
Método de Lattice Boltzmann
Simulação de escoamentos
Abstract in Portuguese
Este trabalho aborda a utilização do método de Lattice Boltzmann como ferramenta de simulação para a área de dinâmica de fluidos. Além disso, apresenta o programa LBSim desenvolvido durante o período de pesquisa, construído para ser flexível e extensível (através do emprego de técnicas de orientação a objetos) e com uma interface gráfica mais amigável do que outros projetos semelhantes. Como resultado deste trabalho, o software LBSim implementa uma série de módulos diferentes que utilizam o método de Lattice Boltzmann como base, permitindo a simulação de casos monofásico, multifásico, multicomponente, com suporte à gravidade, meios porosos, difusão, transferência de calor e paredes deslizantes.
Title in English
Development of a computational simulator fo fluid dynamica using the Lattice Boltzmann method.
Keywords in English
Cellular automata
Computational fluid dynamics
Fluid simulation
Lattice Boltzmann method
Software development
Abstract in English
This work approaches the use of the Lattice Boltzmann method as a simulation tool for the fluid dynamics area. Beyond that, it presents the LBSim software, developed during the period of the research and built to be flexible and extensible (through the application of techniques of the object oriented paradigm) and with a graphical interface more friendly than other similar projects. As a result of this work, the LBSim software implements a series of different modules that uses the Lattice Boltzmann method as a base, allowing the simulations of the following cases: monophase, multiphase, multicomponent, with support of gravity, porous media, diffusion, heat transfer and moving walls.
 
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sussumu.pdf (6.10 Mbytes)
Publishing Date
2013-06-14
 
WARNING: The material described below relates to works resulting from this thesis or dissertation. The contents of these works are the author's responsibility.
  • KOMORI, F.S., COLOMBO, F. B., e Carreño, M.N.P. Cube A Knowledge Extraction System. In 4º Workshop de Tecnologia Adaptativa, WTA 2010, São Paulo, 2010. Anais do 4º Workshop de Tecnologia Adaptativa, WTA 2010., 2010.
  • KOMORI, FABIO S., MIELLI, MURILO Z., e CARREN'O, MARCELO N. Simulator for Microfluidics Based on the Lattice Boltzmann Method [doi:10.1149/1.3615227]. In 26th Symposium on Microelectronics Technology and Devices (SBMicro 2011), Joao Pessoa. , 2011.
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