The European Space Agency 's (ESA) Proba-3 mission, consisting of two spacecraft called the Occulter and the Coronagraph, ...

Abstract: The effect of carrier drift on the dispersion properties and instability of longitudinal drift waves in infinite layered periodic structures is considered. We investigate the periodic ...

1 Department of Mechanical Engineering, Jiangnan University, Wuxi, China. 2 Wuxi Hongyu Automobile Parts Manufacturing Co., Ltd., Wuxi, China. The longitudinal wave term within Faraday’s law of ...

Firstly, the theoretical derivation of the ratio of longitudinal and shear wave velocities in electromagnetic ultrasound was conducted, and based on this, the effectiveness of the dual-mode bulk wave ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all Wave Pattern images and footage. What kinds of royalty-free files are available on iStock? How can you ...

This paper investigates a metamaterial cylindrical shell with local resonators for broadband longitudinal wave attenuation. A three-component phononic crystal metamaterial cylindrical shell that opens ...

There are two kinds of waves: longitudinal ones and transverse ones. Transverse waves, as NASA notes, are probably what most people think of when they picture waves—like the up-down ripples of a ...

Within-subject patterns of changes in regards to input impedance and wave reflection parameters have not been assessed. The Asklepios study is a longitudinal population study including healthy (at ...