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Effect of ultrasonic cavitation on measurement of sound pressure using hydrophone
http://hdl.handle.net/2237/26995
http://hdl.handle.net/2237/26995ee42d1e3-c6a4-4e45-9f5e-97bc42e03d4f
名前 / ファイル | ライセンス | アクション |
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Yasuda_manuscript.pdf ファイル公開:2018/07/01 (1.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-10-05 | |||||
タイトル | ||||||
タイトル | Effect of ultrasonic cavitation on measurement of sound pressure using hydrophone | |||||
言語 | en | |||||
著者 |
Nguyen, Tam Thanh
× Nguyen, Tam Thanh× Asakura, Yoshiyuki× Okada, Nagaya× Koda, Shinobu× Yasuda, Keiji |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | © 2017 The Japan Society of Applied Physics | |||||
抄録 | ||||||
内容記述 | Effect of ultrasonic cavitation on sound pressure at the fundamental, second harmonic, and first ultraharmonic frequencies was investigated from low to high ultrasonic intensities. The driving frequencies were 22, 304, and 488 kHz. Sound pressure was measured using a needle-type hydrophone and ultrasonic cavitation was estimated from the broadband integrated pressure (BIP). With increasing square root of electric power applied to a transducer, the sound pressure at the fundamental frequency linearly increased initially, dropped at approximately the electric power of cavitation inception, and afterward increased again. The sound pressure at the second harmonic frequency was detected just below the electric power of cavitation inception. The first ultraharmonic component appeared at around the electric power of cavitation inception at 304 and 488 kHz. However, at 22 kHz, the first ultraharmonic component appeared at a higher electric power than that of cavitation inception. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
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言語 | en | |||||
出版者 | IOP publishing | |||||
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言語 | eng | |||||
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資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.7567/JJAP.56.07JE06 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0021-4922 | |||||
書誌情報 |
en : Japanese Journal of Applied Physics 巻 56, 号 7S1, p. 07JE06-07JE06, 発行日 2017-07 |
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著者版フラグ | ||||||
値 | author | |||||
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識別子 | https://doi.org/10.7567/JJAP.56.07JE06 | |||||
識別子タイプ | DOI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/26995 | |||||
識別子タイプ | HDL |