Lecture

Acoustic Equations and Propagation

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In course

EE-348: Electroacoustics

Ce cours a pour objectif de former les étudiants de section Génie Electrique et Electronique à la conception de systèmes acoustiques, à l'aide d'un formalisme basé sur l'électrotechnique. A la fin du semestre, les étudiants seront capables de dimensionner, ...

Description

This lecture covers the acoustic quantities, linearization of physical approximations, and phenomena of acoustic propagation in a 1D medium. It explains the oscillation of particles in fluids, the wave propagation equation, and the effects of compressibility and inertia. The presentation includes the derivation of the wave equation, the analogy between acoustic and electrical systems, and the representation of acoustic phenomena through electrical circuits.

Instructor

Hervé Lissek

Expertise Acoustics and audio engineering, Electroacoustics.Room acoustics.Active noise control.Acoustic metamaterials.Assisted reverberation.Psychoacoustics.Sound spatialization Expertise Acoustics and audio engineering, Electroacoustics.Room acoustics.Active noise control.Acoustic metamaterials.Assisted reverberation.Psychoacoustics.Sound spatialization Mission Head of the Acoustic Group at the Laboratory of Wave Engineering LWE. Research topics :Active Electroacoustic Resonators: turning conventional lou

Official source

Ontological neighbourhood

Physics

Electromagnetism: Electrical networks

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