发明名称 |
Blade vibration control in turbo-machinery |
摘要 |
A method for reducing blade vibration in turbo-machinery is described. The method involves inserting flow obstructions and/or gas injections upstream of vibrating blades in such a manner that power flow into the blades is reduced by means of cancellation within a modal power integral.
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申请公布号 |
US6409465(B1) |
申请公布日期 |
2002.06.25 |
申请号 |
US20000650294 |
申请日期 |
2000.08.29 |
申请人 |
HOOD TECHNOLOGY CORPORATION |
发明人 |
VON FLOTOW ANDREAS;ZIPFEL GEORGE |
分类号 |
F01D5/14;F01D5/26;(IPC1-7):F01D00/00 |
主分类号 |
F01D5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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