Iris Publishers Journal Of Engineering Sciences

Measuring of Speed Flow by Using Ultrasonic Transit- Time Sensor Authored by Bahareh Tavousi Tabatabaei Measuring of the velocity of a flow with ultrasonic speedometer has no side effect on the pressure of the flow because it has no contact to it. In this paper, an ultrasonic speedometer is designed and manufactured based on measuring transit-time of the flow. The transmitter sends 40 KHz ultrasonic waves, these waves is received by the receiver sensor an d the sending time is calculated by hardware and based on that the flow speed was calculated. To read more about this article:  https://irispublishers.com/gjes/fulltext/measuring-of-speed-flow-by-using-ultrasonic-transit-time-sensor.ID.000563.php To know more about  Journals :  Iris Publishers To know Indexing List of Iris Publishers