Benchmark
Problems
Benchmark Problem A1-1T
-Properties-
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category
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type
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index
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domain
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object
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note
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A. exterior
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1. practical
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A1-1T
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time
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speaker
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radiation
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Geometry:
Loud speaker in the free field. (Fig. A1-1T-1).
Boundary condition:
All boundaries are rigid other than corn paper shown in fig A1-1T-2, assuming the impulse at t = 0.
-Task A-
Impulse response:
Input: vibration acceleration [m/s2] of the point source. Output: sound pressure [Pa] at R2 (0.0,1.0,0.0).
Dataform:
d-a1-1ta.xls
Fig. A1-1T-1: Geometry of problem A1-1T.