Calculating the electric acoustic circuit of a flaw detector with a combined inclined transducer

The previously developed method of calculating the electroacoustic circuit for multi-layered direct transducers is wed Sor calculating the circuit for a combined inclined transducer. Calculations are carried out in the asympt otic approximation (beam acoustics) in the long-range zone., Comparison of theoretical theoretical experimental results for a side cylindrical reflect or showed that they are in good agreement within the limits of the calculat ion and en-or determined by the inaccurate definition of the calculation pa rameters and restrictions of the model itself.