Laser Doppler velocimetry
id:
laser-doppler-velocimetry-213-1105149
title:
Laser Doppler velocimetry
text:
Laser Doppler velocimetry, also known as laser Doppler anemometry, is the technique of using the Doppler shift in a laser beam to measure the velocity in transparent or semi-transparent fluid flows or the linear or vibratory motion of opaque, reflecting surfaces. The measurement with laser Doppler anemometry is absolute and linear with velocity and requires no pre-calibration.
brand slug:
wiki
category slug:
encyclopedia
description:
Optical method of measuring fluid flow
original url:
https://en.wikipedia.org/wiki/Laser_Doppler_velocimetry
date created:
2004-10-19T19:51:34Z
date modified:
2024-09-12T06:05:33Z
main entity:
{"identifier":"Q1420475","url":"https://www.wikidata.org/entity/Q1420475"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/40/LDA_LTG.JPG","width":3008,"height":2000}
fields total:
13
integrity:
16