01:24:08

Une mythologie pour l'Angleterre - Tolkien et le Seigneur des Anneaux

24:15

Où placer les notes de la gamme ? Une introduction à la théorie des tempéraments musicaux. 5/5.

20:43

Où placer les notes de la gamme ? Une introduction à la théorie des tempéraments musicaux. 4/5.

15:56

Où placer les notes de la gamme ? Une introduction à la théorie des tempéraments musicaux. 3/5.

06:23

Où placer les notes de la gamme ? Une introduction à la théorie des tempéraments musicaux. 2/5.

02:53

Où placer les notes de la gamme ? Une introduction à la théorie des tempéraments musicaux. 1/5.

14:26

50 ans d'inaction climatique: les travers de la technologie

21:18

Acoustic engineering 101 - Section 17.1 - Coupled vibro-acoustics - 1D models

03:20

Dans la bibliothèque de Babel - 6/6 - Bibliothèque de Babel et Internet

08:42

Dans la bibliothèque de Babel - 5/6 - Architecture de la bibliothèque de Babel

17:21

Dans la bibliothèque de Babel - 4/6 - Mythologie de la bibliothèque de Babel

07:43

Dans la bibliothèque de Babel - 3/6 - Vastitude de la bibliothèque de Babel

13:32

Dans la bibliothèque de Babel - 2/6 - Complétude de la bibliothèque de Babel

09:12

Dans la bibliothèque de Babel - 1/6 - Introduction: l'auteur et sa nouvelle

02:37

Chambres réverbérante et anéchoïque - Reverberant and anechoic rooms (French with English subs)

12:53

Acoustic engineering 101 - Section 10.3 and 10.4 - Transmission loss (TL) and Insertion loss (IL)

09:48

Acoustic engineering 101 - Section 10.2.3 to 10.2.5 - Resonators and derivations in acoustic filters

10:43

Acoustic engineering 101 - Section 10.2.1 and 10.2.2 - Transfer matrix of a single tube

07:40

Acoustic engineering 101 - Section 9.1.1 - Resonance of a tube excited by a vibrating piston

11:30

Acoustic engineering 101 - Section 10.1 - Critical frequency of duct modes

19:41

Acoustic engineering 101 - Section 8.3 - Reflection of a monopole source - Ray tracing method

10:24

Acoustic engineering 101 - Section 6.6 - Spherical wave sources

08:38

Acoustic engineering 101 - Section 8.5 - Reverberation time

11:09

Acoustic engineering 101 - Section 8.1.3 and 8.2.2 - Absorption and reflection coefficients

13:36

Acoustic engineering 101 - Section 8.2 - Descartes' law

16:05

Acoustic engineering 101 - Section 8.1 - Reflection of sound wave under normal incidence

08:20

Acoustic engineering 101 - Section 17.2 - Matrix theory of coupled vibro-acoustics

12:43

Acoustic engineering 101 - Chapter 9 - Parallel between acoustic and dynamic resonances

11:07

Acoustic engineering 101 - Chapter 9 - Reminder of structural dynamics: analysis in the modal space

04:57

Acoustic engineering 101 - Chapter 9 - Reminder of structural dynamics: muliple DOF systems

13:39

Acoustic engineering 101 - Chapter 9 - Reminder of structural dynamics: mass-spring system (SDOF)

04:05

Acoustic engineering 101 - Section 7.4.3 - Equivalent and cumulated sound levels (Leq and Lden)

06:30

Acoustic engineering 101 - Section 7.4.1 - Weighted sound levels (dBA, dBB, ...)

06:00

Acoustic engineering 101 - Section 7.3 - Frequency bands and band levels. White noise / pink noise.

07:36

Acoustic engineering 101 - Section 7.2 - Combining sound signals and sound levels

16:57

Acoustic engineering 101 - Section 7.1 - The decibel scale

09:49

Acoustic engineering 101 - Section 6.5 - Harmonic plane waves

09:23

Acoustic engineering 101 - Section 6.4.3 - Acoustic intensity and one-sided spectra

08:26

Acoustic engineering 101 - Section 6.4 - Acoustic intensity

02:52

Acoustic engineering 101 - Section 6.3 - Acoustic impedance

03:47

Acoustic engineering 101 - Section 6.1 - Helmholtz equation

03:22

Acoustic engineering 101 - Section 4.3 Part 2 - d'Alembert's solution to the 1D wave equation

10:35

Acoustic engineering 101 - Section 4.4 - Mechanics of wave propagation

07:16

Acoustic engineering 101 - Section 4.3 Part 1 - d'Alembert solution (1D waves)

10:30

Acoustic engineering 101 - Section 4.1 - The wave equation

04:10

Acoustic engineering 101 - Section 2.4 - Relevance of acoustics in an engineering curriculum

12:06

Acoustic engineering 101 - Sections 2.2 and 2.3 - Scope of acoustics / Spectral range of sounds

07:46

Acoustic engineering 101 - Section 2.1 - Definition

19:08

Comprendre la dynamique des épidémies: les modèles à compartiments (SIR, SIRS, SEIRS)

11:04

Règle des 72

06:55

Physiologie de l'oreille