FIRST: a flexible and interactive resampling tool for CFD simulation data
نویسندگان
چکیده
منابع مشابه
FIRST: a flexible and interactive resampling tool for CFD simulation data
We introduce a flexible, variable resolution tool for interactive resampling of computational fluid dynamics (CFD) simulation data on versatile grids. The tool and coupled algorithm afford users precise control of glyph placement during vector field visualization via six interactive degrees of freedom. Other important characteristics of this method include: (1) an algorithm that resamples any u...
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Spatial grid data structures, which are the foundation for modern CFD simulations, have become more flexible allowing for efficient simulation techniques but also making the result visualization more difficult. Whereas initially only tetrahedral or block structured grids have been used nowadays simulation tools (e.g. Fluent, Star CD, etc.) use grids which decompose the simulated domain into dif...
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SUMMARY Visualization of 3D, unsteady (4D) flow is very difficult due to both perceptual challenges and the large size of 4D vector field data. Here, we describe the use of integral surfaces for visualization of CFD simulation data. By " integral " surfaces we mean surfaces based on massless particles that are integrated according to the underlying flow. Traditionally, integral curves, e.g., st...
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ژورنال
عنوان ژورنال: Computers & Graphics
سال: 2003
ISSN: 0097-8493
DOI: 10.1016/j.cag.2003.08.002