This is due to the layer of air next to the ground being stationary. A wind gradient results in sound waves propagating upwind being 'bent' upwards and those propagating downwind being 'bent' ...

Particles subjected to a P wave move in the same direction that the wave is moves in; it is the direction that the energy is traveling in, sometimes called the “direction of wave propagation.” ...

During her time at the Wavelab, Yuning's research topic was wave engineering in phononic structures with periodic/quasiperiodic configurations. Her work involved topological states in the platform of ...

THE modified form of the ionic deflexion theory of wave propagation, discussed by Messrs. Nichols and Schelling (NATURE, March 7, vol. 115, p. 334), appears to have been suggested in England and ...

Their findings, which they obtained by using ultrasonic techniques to investigate surface and bulk wave propagation in the shrimp’s dactyl club, could lead to novel advanced protective materials for ...

Korean researchers have developed a digital holography processor that converts two-dimensional (2D) videos into real-time ...

This is due to the layer of air next to the ground being stationary. A wind gradient results in sound waves propagating upwind being 'bent' upwards and those propagating downwind being 'bent' ...

Professor Ruzzene’s group investigates both active and passive strategies through the application of smart materials, and the determination of structural configurations with inherent vibration ...