Abstract: The gradient properties of functionally graded materials (FGMs) were taken as a volume fraction power-law distribution. Based on Donnell's shell theory, the governing equations for linear ...

Underwater small targets typically exhibit non-centrosymmetric geometries, resulting in a highly spatially inhomogeneous acoustic scattering field under active sonar detection. Addressing these ...

This paper presents a novel approach for simulating acoustic-shell interaction, specifically focusing on seabed reflection effects. The interaction between acoustic waves and shell vibration is ...

Three-dimensional collective epithelial rotation around a given axis represents a coordinated cellular movement driving tissue morphogenesis and transformation. Questions regarding these behaviors and ...

Streams of fluids, particulates, and other flowing media are difficult to control after they have left a nozzle. Here, we present the noncontact manipulation of a free-flowing stream of liquid metal.

Abstract: Magnetoencephalography (MEG) is highly sensitive to even a small amount of magnetic noise, and thus, a high-performance magnetically shielded room (MSR) is essential. The shielding effect of ...

Thin-walled cylindrical shell storage tanks are pressure vessels in which the walls of the vessel have a thickness that is much smaller than the overall size of the vessel. These types of structures ...