Selectively tuning frequency modes of a structure
US9519738B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Jan 12, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/23
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Selectively tuning frequency modes of a structure, including: identifying, by a finite element analysis module, a plurality of frequency modes of the structure; and selectively altering, by the finite element analysis module, a target frequency mode a greater amount than the other frequency modes of the structure, including modifying a local attribute of a portion of the structure associated with the target frequency mode without modifying the attribute over the entire structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.