1B24 Waves Optics and Acoustics Lecture 11 of 33 (UCL)

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x dx x+ ξ dx+d ξ P P' The oscillating piston sends waves of compression and rarefaction along the tube. Pressure wave in a gas Wavegas.mcd 1 07/02/99 22:14

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1B24 Waves Optics and Acoustics Lecture 11 of 33 (UCL), astronomy, astrophysics, cosmology, general relativity, quantum mechanics, physics, university degree, lecture notes, physical sciences

Transcript of 1B24 Waves Optics and Acoustics Lecture 11 of 33 (UCL)

Page 1: 1B24 Waves Optics and Acoustics Lecture 11 of 33 (UCL)

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x dx

x+ ξξ dx+d ξξ

P P'

The osci l la t ing p is ton sends waves of compression andrarefact ion along the tube.

Pressure wave in a gas

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