发明授权
US06685394B1 Partial shroud with perforating for VIV suppression, and method of using
失效
用于VIV抑制的带穿孔的部分护罩及其使用方法
- 专利标题： Partial shroud with perforating for VIV suppression, and method of using
- 专利标题（中）： 用于VIV抑制的带穿孔的部分护罩及其使用方法
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申请号： US09645715申请日： 2000-08-24
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公开(公告)号： US06685394B1公开(公告)日： 2004-02-03
- 发明人: Donald W. Allen , Dean L. Henning
- 申请人： Donald W. Allen , Dean L. Henning
- 主分类号： E02D560
- IPC分类号： E02D560
摘要：
Apparatus and methods for environments subject to vortex induced vibration. The system includes a shroud having a number of perforations, with the shroud encircling the flowing-fluid element less than 100%. The system further includes a separation member for attaching the shroud to the flowing-fluid element.
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