Acoustics

5-year combined undergraduate / graduate Engineering programs

General Data
Academic program	General Engineering Program			:
Type d'EC	Classes
Lectures : 16h00 Tutorials : 4h00 Total duration : 35h00	Status :	Period : ACADEMIC SEMESTER	Education language : French

Learning Outcomes
Acoustic wave propagation, managing the concept of acoustic levels, modelling the generation of waves by simple sources (acoustic monopole and dipole), understanding any problem involving a confined space (tubes, waveguides, etc.), metrology and the various usual representations (frequency spectra, bandwidth analysis, etc.).

Content
Acoustic waves (linear acoustic equations, propagation equations, acoustic intensity and power, plane and spherical waves), acoustic levels, elementary acoustic sources (monopole and dipole) and extended acoustic sources, cavities and waveguides, tubes, resonators and filters, acoustic metrology (sound levels, acoustic spectra, microphones, laboratory and in-situ measurements, measurements of intensity and acoustic power).

Content

Acoustic waves (linear acoustic equations, propagation equations, acoustic intensity and power, plane and spherical waves), acoustic levels, elementary acoustic sources (monopole and dipole) and extended acoustic sources, cavities and waveguides, tubes, resonators and filters, acoustic metrology (sound levels, acoustic spectra, microphones, laboratory and in-situ measurements, measurements of intensity and acoustic power).

Pre-requisites / co-requisites
Basic course of fluid mechanics

Bibliography
K. Laurence, Fundamentals of acoustics; S. Lewy, Acoustique industrielle et aéroacoustique ; Y. Marchesse, course handout

Assessment(s)
N°	Nature	Coefficient	Observable objectives
1	Written exam	1
2	Continuous Assessment	1