Скачать или смотреть Demonstration of a Siphon using Digital Dynamics Studio

In this short demonstration video we show how a Siphon works using numerical simulation. The Digital Dynamics Studio computational fluid dynamics platform is used to set-up a 2D model of three fluid containers. The right two containers are full, and the left container is almost empty. Tubes are used to couple the three fluid chambers together. As the numerical simulation proceeds, fluid moves from the right two containers into the unfilled container until all three containers have the exact same fluid level.

This video highlights the free-surface flow modeling capabilities currently under development for the Digital Dynamics Studio. We also highlight the platform's dynamic-mesh and adaptive techniques which insures high accuracy throughout the domain at all times. The fluid flow is visualized through particle traces and pressure variables. Digital Dynamics uses a stabilized finite-element technique which is highly accurate. The unstructured mesh moves and deforms in order to represent the shape of the domain and it's free-surface.

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