2.79 strength of a sound source; strength of a simple source. Maximum instantaneous rate of volume displacement produced by a source when emitting a sound wave with sinusoidal time variation. Unit, cubic meter per second (m3/s)....
2.79 strength of a sound source; strength of a simple source. Maximum instantaneous rate of volume displacement produced by a source when emitting a sound wave with sinusoidal time variation. Unit, cubic meter per second (m3/s)....
2.78 simple sound source; omnidirectional sound source. Source that radiates sound uniformly in all directions under acoustic free-field conditions. Annotation See 5.08 for definition of free...
2.78 simple sound source; omnidirectional sound source. Source that radiates sound uniformly in all directions under acoustic free-field conditions. Annotation See 5.08 for definition of free...
2.77 fall time. Time for a physical quantity to fall from 90% of its initial value to 10% of its initial value. Annotation For an exponentially decaying quantity the fall time is...
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