laser doppler velocimetry मीनिंग इन हिंदी

उदाहरण वाक्य

1. Other techniques used to measure flows are laser Doppler velocimetry and hot-wire anemometry.
2. Laser Doppler Velocimetry predates PIV as a laser-digital analysis system to become widespread for research and industrial use.
3. For point measurements like laser Doppler velocimetry, particles in the nanometre diameter range, such as those in cigarette smoke, are sufficient to perform a measurement.
4. The instrument was soon called the laser Doppler velocimeter ( LDV ) and the technique laser Doppler velocimetry, also abbreviated LDV . Another application name is laser Doppler anemometry ( LDA ).
5. Some use infrared radiation or laser light; these are usually called LIDAR . A related technology for velocity measurements in flowing liquids or gasses is called laser Doppler velocimetry; this technology dates from the mid-1960s.
6. In recent years another time-resolved velocity measurement tool called laser Doppler velocimetry has achieved popularity in the shock physics community as an adjunct or replacement for VISAR . This device is essentially a Displacement interferometer of the normal Michelson variety.
7. Often, the side walls contain glass windows, or are completely made of glass, allowing for a clear visual observation of the experiment, and the easy deployment of optical instruments ( e . g . by Laser Doppler velocimetry or particle image velocimetry ).