fala akustyczna

When acoustic waves come past, the sound pressure drives both sides of the teeter-totter.

An acoustic travelling wave can be reflected by a solid surface.

Different mean flow conditions are identified as strong sources with opposite sign by the analogy, once an acoustic wave passes it.

The vibration takes the form of an acoustic wave travelling down the rod.

The resistive part represents the energy transfer of an acoustic wave.

Kayser's early work was concerned with the characteristics of acoustic waves.

The key characteristic of an acoustic wave is a restoring force operating.

This periodic pressure change generates an acoustic wave with a specific frequency.

Otherwise, there is a frequency shift in the induced acoustic wave.

The chamber has interior surfaces which reflect an acoustic wave.