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Digital Systems Division (DSD) Laboratory of Integrated Systems(LSI) Politechnic School (EP) University of Sao Paulo (USP) Brazil |
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Este é um projeto que visa, a longo prazo, a formação de recursos humanos e o desenvolvimento científico e tecnológico em visualização de campos vetoriais.
São objetivos a curto e medio prazo:
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| Enquanto a visualização científica de campos escalares (como volume, temperatura, pressão, densidade) tem sido
bastante explorada nos últimos tempos e tem aplicações clássicas no estudo de imagens médicas, entre outros, campos
vetoriais (como velocidade, vorticidade, campo elétrico, campo magnético...) e tensoriais (como o "stress" numa
estrutura submersa num fluido) são relativamente pouco explorados pela visualização científica, o que tem dado origem
a muitas pesquisas na atualidadade.
O projeto VectVis aborda a visualização científica de campos vetoriais. Introdução básica à Visualização Científica : |
A visualização científica de campos vetoriais encontra um grande número de áreas de
aplicação. Uma das mais clássicas é o estudo da dinâmica de fluidos. Os dados
provenientes da solução numérica de problemas de dinâmica de fluidos são tipicamente de
grande volume e complexidade. A visualização científica interativa destes dados somente
foi possível nos últimos anos devido ao surgimento de computadores de alto desempenho
e às pesquisas de novas técnicas de visualização.
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