Hydrogen-based technologies provide a potential route to more climate-friendly mobility in
the automotive and aviation industries. High-pressure tanks consisting of carbon-fiber …

A local-domain wave packet enriched multiphysics finite element (FE) formulation is
employed for accurately solving axisymmetric wave propagation problems in elastic and …

ABSTRACT A computationally efficient spectral Kirchhoff plate element is presented for time‐
domain analysis of wave propagation at high frequencies in thin isotropic plates. It employs …

Collimated beam ultrasound systems are a technology for imaging inside multi-layered
structures such as geothermal wells. These systems work by using a collimated narrow …

In this paper, the numerical properties of a recently developed high‐order S pectral Euler‐
Bernoulli B eam E lement (SBE) featuring a C1‐continuous approximation of the …

Collimated beam ultrasound systems are a novel technology for imaging inside multi-
layered structures such as geothermal wells. Such systems include a transmitter and …

For saving weight and reducing resources, fiberreinforced polymers are commonly used for
pressure tanks. To monitor process parameters inside the tank, wireless sensor systems are …

The safety of ultrasound exposure is very important for a patient's well-being. High-
frequency (1–10 MHz) ultrasound waves are highly absorbed by biological tissue and have …

A free piezoelectric disc with uniform polarization shows multiple radial modes of vibration
that occur in the low-frequency range. The strength of these radial mode resonances is fixed …

Non-destructive characterization of multi-layered structures that can be accessed from only a
single side is important for applications such as well-bore integrity inspection. Collimated …