Enveloping structure consuming flow field and sound field energy of high speed vehicle

Abstract

1. The name of the design product: the enclosure structure for consuming the flow field and sound field energy of high-speed vehicles. 2. The use of the design product: the design product is used for the design of the enclosure structure for consuming the flow field and sound field energy of high-speed vehicles. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. The product is a large structure, the bottom view is not easy to take and is not a common face, so the design 1 bottom view and the design 2 bottom view are omitted. 6. Design 1 is designated as the basic design. 7. Other circumstances that need to be explained: the bottom rectangular block in design 1 and design 2 represents the track beam, which is used to bear the load of high-speed vehicles; the upper enclosure structure surrounds the track beam area, which is used to consume the flow field and sound field energy of high-speed vehicles; the platform with inclined braces at the bottom can be used to fix the enclosure structure. The enclosure structure is distributed in an arc around the track beam, which can accurately act on the flow field and sound field around high-speed vehicles, maximizing the energy dissipation effect.

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