A new self-adaptive algorithm based on the frequency signal of the moving transmitter was proposed and tested by the experiment, which could identify automatically the dynamic multi-interfaces of gas/oil and oil/water in the crude oil tank, and solve…
High consistency of optical fiber photoacoustic (PA) probe contributes to the favorable comparability and reliability of ultrasound testing for biomedical imaging and industrial nondestructive detection. Other than traditional dip coating method,…