Finite element (FE) modelling of ultrasonic propagation using Comsol Multiphysics, or
indeed any other FE software, inevitably involves large computations because two or three …

Ultrasonic transducers are the most important part of an ultrasonic testing system which
significantly affect the precision and accuracy of the measurements. Piezoelectric …

Finite element (FE) modelling has a role to play in simulating elastic wave propagation
associated with structural vibrations, acoustic phenomena and ultrasound problems. In this …

The ultrasonic techniques are today one of the most used methods for nondestructive testing
(NDT) and for the characterization of the materials. Often it is necessary to simulate the …

This paper presents a study on three types of finite element analyses of high power
ultrasonic transducer by using the finite element commercial software called ANSYS. The …

This Special Issue of Applied Sciences focuses on advancing modeling methods for the
ultrasonic Non-destructive Testing (NDT) of materials. Ultrasonic techniques are employed …

Finite element (FE) simulations are popular for studying propagation and scattering of
ultrasonic waves in nondestructive evaluation. For a large number of degrees of freedom …

Finite element analysis (FEA) has been used to investigate the reflections and mode
conversions arising from a coupled piezoelectric transducer. By including the geometry of …

Practical ultrasonic inspection requires modeling tools that enable rapid and accurate
visualization; because of the increasing sophistication of practical inspection, it is becoming …

Modern structural materials mostly exhibit anisotropic elastic behavior leading to
complicated wave propagation phenomena. To ensure the reliability of ultrasonic …