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Acoustic velocity potential

For irrotational linear acoustic flow,

u = \nabla ϕ

,

p^{'} = - ρ_{0} ϕ_{t}

, and

ϕ

obeys the wave equation.

Table of contents 172 5
- Outgoing acoustic field of a pulsating sphere Acoustic velocity potential 81 2
  - Mean acoustic power of a pulsating sphere Outgoing acoustic field of a pulsating sphere 14
  - Surface acoustic energy-to-flux ratio of a pulsating sphere Outgoing acoustic field of a pulsating sphere 38
- Pressure-forced standing acoustic wave in a spherical annulus Acoustic velocity potential 75 1
  - Radial acoustic resonance in a spherical annulus Pressure-forced standing acoustic wave in a spherical annulus 27

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