
Acoustic
Streaming
 The simulation below shows
the propagation of sound waves above ground. The simulation domain is 15
m x 15 m. The sound wave is generated as a sinusodial signal at
frequency=200Hz,
and amplitude of the sound pressure is 2 Pa which is equivalent to
a sound pressure level (SPL) of 100
dB. (File size:
1.4Mb)
 The simulation below shows
the propagation of sound waves above ground. The simulation domain is 15
m x 15 m. The sound wave is generated as a sinusodial signal at
frequency=900Hz,
and amplitude of the sound pressure is 2 Pa which is equivalent to
a sound pressure level (SPL) of 100
dB. (File size: 1.4Mb)
 The simulation below shows
the propagation of sound waves above ground. The simulation domain is 10
m x 30 m. The sound wave is generated as a sinusodial
signal at frequency=300Hz,
and amplitude of the sound pressure is 2 Pa which is equivalent to
a sound pressure level (SPL) of 100
dB. Several parameters such as the partial absorption by
the wall, by ground and by trees included. (File size: 4.2
Mb)
