Naslov
Theoretical Analysis of Continuous Wave Ultrasonic Doppler Flowmeter

Autori
Grljušić, Mirko

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, magistarski rad

Fakultet
Imperial College of Science and Technology

Mjesto
London

Datum
01.11

Godina
1976

Stranica
185

Mentor
Baker, Roger

Ključne riječi
Doppler Flowmeter; Continuous Wave

Sažetak
The CW Doppler flowmeter can be utilised to estimate the velocity of a medium averaged over a small portion of the vessel cross-section or over the entire vessel cross-section ; in the latter case, if the cross-sectional area is known, the volume flow can also be measured. The velocity (or volume flow estimate) will be proportional to the average frequency. The CW flowmeter cannot resolve range ambiguities (location of the reflecting particles) except by te focusing of the antenna pattern on one small region of the pipe. In that case, the CW Doppler flowmeter estimates the local velocity of the flow.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA