Acoustic measurements of the infinitesimal phase response curve from a sounding organ pipe

Masahiro Okada, Tokihiko Kaburagi, Isao T. Tokuda

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

The infinitesimal phase response curve (iPRC) of an organ pipe was measured using two types of external forcing, namely, sinusoidal and pulse forcing. Although the measured iPRCs exhibited different shapes because of the difficulty in realizing ideal pulses in acoustic experiments, the spectral structures agreed between both methods. Both measurements indicated that an external sound, which matched the pipe's second resonance, could most effectively induce frequency locking. Acoustically, this may be considered as a consequence of the pipe's open end. Our study is of significant importance in understanding the characteristics of frequency locking among organ pipes.

本文言語英語
ページ(範囲)1733-1741
ページ数9
ジャーナルPhysics Letters, Section A: General, Atomic and Solid State Physics
383
15
DOI
出版ステータス出版済み - 5 23 2019

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)

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