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作為科里奧利效應(yīng)的一個(gè)實(shí)際應(yīng)用，科里奧利質(zhì)量流量計(jì)的工作原理涉及誘發(fā)流體通過的流量管的振動。這種振動雖然不是完全圓形的，但它提供了旋轉(zhuǎn)的參考坐標(biāo)系，從而產(chǎn)生了科里奧利效應(yīng)。雖然具體方法因流量計(jì)的設(shè)計(jì)而異，但傳感器監(jiān)測和分析振動流量管的頻率、相移和振幅的變化。觀察到的變化表示流體的質(zhì)量流量和密度。質(zhì)量和體積流量測量測量管被迫振蕩，產(chǎn)生正弦波。在零流量時(shí)，兩個(gè)管會同相振動。當(dāng)引入流量時(shí)，科里奧利力會導(dǎo)致管道扭曲，從而導(dǎo)致相移。測量波之間的時(shí)間差，并與質(zhì)量流量成正比。體積流量根據(jù)質(zhì)量流量和密度測量值計(jì)算。觀看此視頻以了解科里奧利流量計(jì)如何測量質(zhì)量流量和密度的更多信息（單擊鏈接并選擇查看視頻

As a practical application of the Coriolis effect, the Coriolis mass flow meter operating principle involves inducing a vibration of the flow tube through which the fluid passes. The vibration, though it is not completely circular, provides the rotating reference frame which gives rise to the Coriolis effect. While specific methods vary according to the design of the flow meter, sensors monitor and analyze changes in frequency, phase shift, and amplitude of the vibrating flow tubes. The changes observed represent the mass flow rate and density of the fluid. Mass and volume flow measurement The measuring tubes are forced to oscillate producing a sine wave. At zero flow, the two tubes vibrate in phase with each other. When flow is introduced, the Coriolis forces cause the tubes to twist resulting in a phase shift. The time difference between the waves is measured and is directly proportional to the mass flow rate. Volume flow rate is calculated from mass flow rate and the density measurement. Watch this video to learn more about how a Coriolis flow meter measures mass flow and density (click the link and select View Videos