CMR has a long history of R&D on Ultrasonic flowmeters with high measurement accuracy.
Time-of-flight dependency on transducer separation distance in a reflective-path guided-wave ultrasonic flow meter at zero flow conditions
Shear horizontal (SH) mode propagation in a steel plate with a deposit layer of either uniform or non-uniform thickness is considered. The influence of the deposit layer on the received time signals is studied, comparing the uniform and non-uniform thickness deposit layer cases. Time domain finite element simulations are used for the analysis.