Instrument vibration: Difference between revisions
From Atomix
No edit summary |
No edit summary |
||
| Line 6: | Line 6: | ||
}} | }} | ||
Flow past the instrument as well as tether-effects can transfer vibration to the instrument and subsequently manifest themselves in the measurements. Vibrations are also induced by mechanical motions inside of and instrument system such as the buoyancy pump on a glider and the propellor on an autonomous underwater vehicle. This can be observed in velocity or shear spectra | Flow past the instrument as well as tether-effects can transfer vibration to the instrument and subsequently manifest themselves in the measurements. Vibrations are also induced by mechanical motions inside of and instrument system such as the buoyancy pump on a glider and the propellor on an autonomous underwater vehicle. This can be observed in velocity or shear spectra<ref name="kolasetal2021">{{Cite journal | ||
<ref name="kolasetal2021">{{Cite journal | |||
|authors= Kolås, E.H., Mo-Bjørkelund, T. and Fer, I. | |authors= Kolås, E.H., Mo-Bjørkelund, T. and Fer, I. | ||
|journal_or_publisher= Ocean Science Discussions | |journal_or_publisher= Ocean Science Discussions | ||
Revision as of 19:57, 1 December 2021
| Short definition of Instrument vibration ([math]\displaystyle{ \hat{k} }[/math]) |
|---|
| Vibration of the instrument affects measurement and parameter quality. |
This is the common definition for Instrument vibration, but other definitions maybe discussed within the wiki.
Flow past the instrument as well as tether-effects can transfer vibration to the instrument and subsequently manifest themselves in the measurements. Vibrations are also induced by mechanical motions inside of and instrument system such as the buoyancy pump on a glider and the propellor on an autonomous underwater vehicle. This can be observed in velocity or shear spectra[1]
