Nonresonant support facilitates vibration testing of structures
Overview & Synopsis
An essentially frictionless four-point support system which utilizes bearings and pistons allows for determination of vibration frequencies of large structures. Retardation of vertical or horizontal motion is due to the viscous damping by the hydrostatic pressure of the oil or by adjustment of the gas volume in the accumulator.
Indexed from repository: NASA Technical Reports Server
(
ntrs.nasa.gov)
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Document Information
| Document Title | Nonresonant support facilitates vibration testing of structures |
|---|---|
| Author / Organization | National Aeronautics and Space Administration (NASA) |
| Subject & Discipline | OTHER |
| Categories | Aerospace & Aviation |
| Publication Year | 2019 |
| License / Rights | Public Domain / NASA STI Open Access |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
NASA Technical Reports Server
(ntrs.nasa.gov)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-80142 |
| Original Source Link | Visit Source Page on ntrs.nasa.gov » |