Title :
Finite difference modelling of echo responses
Author_Institution :
City Univ., London, UK
Abstract :
Echo responses from targets interrogated by realistic transducer signals are calculated. The case of a circular transducer on the surface of a half-(3-)space is discussed. The problem is modelled using a finite difference grid
Keywords :
difference equations; ultrasonic materials testing; circular transducer; echo responses; finite difference grid; half-space; surface; targets; transducer signals;
Conference_Titel :
Mathematical Modelling for NDT, IEE Colloquium on
Conference_Location :
London
