- #1
Ry122
- 565
- 2
effective sound power from cube
if there was a sound source that radiates equally in all directions in a cube enclosure, and the cube was completely absorbative, how would you tell how much sound is coming out of a small gap in one of the walls and find the effective sound power of the cube.
Attached is a diagram of the room and opening.
I think to do this problem i need to find out how much sound is incident upon the gap in the wall.
And because the sound radiates away from the source in a spherical pattern, you need to determine what area of the sphere will come into contact with the gap in the wall. Am I on the right track?
if there was a sound source that radiates equally in all directions in a cube enclosure, and the cube was completely absorbative, how would you tell how much sound is coming out of a small gap in one of the walls and find the effective sound power of the cube.
Attached is a diagram of the room and opening.
I think to do this problem i need to find out how much sound is incident upon the gap in the wall.
And because the sound radiates away from the source in a spherical pattern, you need to determine what area of the sphere will come into contact with the gap in the wall. Am I on the right track?
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