On the analogy between the bias flow aperture theory and the Coriolis flowmeter "bubble theory".

Two different physical phenomena, described by the bias flow aperture theory and the Coriolis flowmeter "bubble theory", are compared. The bubble theory is simplified and analogies with the bias flow aperture theory are appraised. • Two different physical phenomena, bias flow aperture and two-phase flow in Coriolis flowmeters, are compared. • The "bubble theory" for two-phase flow in Coriolis flowmeters is simplified. • Analogies between the two theories are studied. [ABSTRACT FROM AUTHOR]