Acoustics

Sound is a mechanical vibration of a fluid, which propagates in the form of longitudinal waves thanks to the elastic deformation of this fluid. Human beings, like many animals, experience this vibration through the sense of hearing. Acoustics is the … Read More

A vibration is a mechanical oscillation motion around a stable equilibrium position or an average trajectory. The vibration of a system can be free or forced. According to the type and nature of vibration, and according to the measuring means, … Read More

(Omnidirectional sound source in anechoic chamber (Czech Technical Univerzity, Prague). ) Acoustics is the science of sound (physics). The discipline has extended its field to the study of mechanical waves within gases, liquids, but also within solids, whatever the frequency … Read More