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challenges-old / cymbal2
Bell flank slope at the first strike
Jeremy Magland <jmagland@flatironinstitute.org> committed commit 973c7f223024 parent d7c7d17 Browse files
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MODEL.mdmodified+1−1View file
@@ -131,7 +131,7 @@ The losses are the three of plate synthesis. In the linear regime about a flat u
131131 | $c_a$ | 343 | m/s | speed of sound in air |
132132 | $\mathbf{x}_L$ | (0.65, 1.125, 0.75) | m | listener point |
133133
134-All values are exact decimal numbers. The listener is 1.5 m from the origin, 30 degrees above the plane $z = 0$, at an azimuth of 60 degrees from the $x$ axis, on which the strike points lie. The strikes are the same in both challenges. On the crash cymbal the first lands on the outer flank of the bell (slope 0.26), the second on the bow, the third 18 mm from the rim on the thin edge; on the flat annulus they land at the same radii. The stick carries 0.36 J, a firm stroke rather than the hardest a drummer gives. The stick values are provisional until the first solutions have been heard; they will be fixed before any solution is published, and a challenge is never changed after that.
134+All values are exact decimal numbers. The listener is 1.5 m from the origin, 30 degrees above the plane $z = 0$, at an azimuth of 60 degrees from the $x$ axis, on which the strike points lie. The strikes are the same in both challenges. On the crash cymbal the first lands on the outer flank of the bell (slope 0.29), the second on the bow, the third 18 mm from the rim on the thin edge; on the flat annulus they land at the same radii. The stick carries 0.36 J, a firm stroke rather than the hardest a drummer gives. The stick values are provisional until the first solutions have been heard; they will be fixed before any solution is published, and a challenge is never changed after that.
135135
136136 ## Deliverable
137137
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