Piezoelectric ultrasonic-assisted precision machining (PUAPM) technology is considered to
be an efficient and environmentally friendly machining strategy by virtue of cutting force …

Ultrasonic flowmeters play an important role in industrial production, aerospace and other
fields. In this paper, a high-precision ultrasonic flowmeter based on the cross-correlation …

Ultrasonic gas flowmeters employ non-intrusive measurement techniques, characterized by
rapid responsiveness and exceptional anti-interference capabilities. These attributes not …

In oil–gas-water three-phase flow, the presence of two physically distinct dispersed phases
leads to complex interfacial effects and relative velocities between the phases, which poses …

In this paper, multipath ultrasonic flowmeter using phased array transducer is introduced to
measure the flowrate. In the proposed flowmeter, the path velocities are achieved by …

A detailed parametric sensitivity analysis reveals the effect on the numerically calculated
profile factor of ultrasonic flow meters of various modeling parameters such as mesh …

超声波流量计在测量流量上表现出高精度和瞬时测量的优势, 具有显著的应用潜力,
对于油气安全存储, 低损耗运输和公平结算有着重要意义. 针对时差法, 频率法 …

Developing coalbed methane (CBM) aligns with global climate change policies and
sustainable energy development. Currently, methods for testing gas and water production …

In this work, a flush ultrasonic probe has been developed for the measurement of the
velocity and the angle of attack (AOA) of an aircraft. The probe is made of one emitting …

Time-difference ultrasonic flowmeter is widely used in industrial measurement, the level of
flow detection is closely related to industrial development, energy saving, economic …