Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2004.04a
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- Pages.1909-1914
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- 2004
An Immersed-Boundary Method for Simulation of Density-Stratified Flows
밀도 성층 유동 해석을 위한 가상경계법
- Published : 2004.04.28
Abstract
An immersed boundary method for simulation of density-stratified flows is developed and applied to computation of viscous flows over two-dimensional obstacles in a bounded domain under stable density stratification. Density sources/sinks are introduced on the body surface. Two obstacle shapes are used, a vertical barrier and a smooth cosine-shaped hill; weak stratification, defined by
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