Acoustic metamaterials use nanoscale resonators to manipulate wave propagation in ways not found in nature, enabling highly ...

This course is designed to provide a theoretical background on the propagation of elastic stress waves in solids with periodic variation in geometry or elastic properties, a review of experimental ...

They show considerable potential in many applications, including vibration insulation, wave-guiding, noise control, and energy harvesting technologies. While the foundation of metamaterials research ...

This is a preview. Log in through your library . Abstract Of concern are mechanical or electrical waves in a media which may be nonuniform and dissipative. The problem posed is to find conditions for ...

The wave equation is a second-order linear PDE that describes the propagation of a variety of waves, such as sound waves, light waves or water waves. It arises in different fields such as acoustics, ...

This is a preview. Log in through your library . Abstract Effective equations that describe both sound wave and void wave propagation for bubbly flows at high Reynolds numbers are derived in this ...

We are very pleased to announce that our colleague Dr. Tobias Rommel was unanimously elected as Chair of U.R.S.I. Commission F (Wave Propagation and Remote Sensing) in the National Committee Germany ...