Journal of computational fluids engineering (한국전산유체공학회지)

Korean Society of Computational Fluids Engineering (한국전산유체공학회)
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NUMERICAL VISUALIZATION OF THE MIXING PATTERN IN A LID-DRIVEN-CAVITY FLOW

드리븐 캐버티 내의 혼합현상에 대한 수치적 가시화

  • Published : 2006.09.01
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Abstract

In this study we present the numerical methods that can be used in visualization of the flow and mixing patterns in a cavity driven by a top lid. The basic flow field within the cavity has been obtained by using a simple numerical scheme. The invariant manifold also called unstable manifold was then attained to represent the mixing pattern within the cavity. It was shown that care must be taken in calculating the trajectories of the fluid particles especially near corners of the cavity. The numerical results show excellent agreement with those obtained experimentally by other research group.

Keywords

References

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