Every material possesses a unique natural vibration frequency such that when an external periodic force is applied to this material close to this frequency, the vibrations are greatly amplified. In ...

Coal plays an important role in promoting the development of the national economy as an important energy source in China 1. Coal seams have been affected by tectonic stresses over a long time, forming ...

Vibrational performance for a structure, in majority of the cases, is estimated/ predicted using frequency domain solvers. Linearity and Time-invariance are imposed onto the structure for solving in ...

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Ibnu Taufan, a PhD researcher at UL, discusses vibration research and his particular interest in a ‘dancing bridge’ ...

Pythagoras first discovered that the vibrations of strings are drastically enhanced at certain frequencies. This discovery forms the basis of our tone system. Such natural vibrations ubiquitously ...

Figure 1: Results of the bio-inspired topology. (a) Photograph of a seahorse specimen, (b) deformation schematic of the square exoskeleton of seahorses, (c) topological structure and (d) ...

New research reveals that an area in the brain known as the inferior colliculus plays a critical role in processing both sound and touch in the form of mechanical vibrations to create an augmented ...