Combustion oscillation characteristics of hydrogen-rich fuel

Akane Uemichi, Ippei Kanetsuki, Shigehiko Kaneko

研究成果: Conference contribution

抄録

In this study, combustion oscillation characteristics of hydrogen-rich fuel were investigated. The experimental results fueled by mixture of natural gas and hydrogen show that hydrogen-rich combustion influences on the oscillating fre-quencies. In the case of only natural gas, the single oscillating frequency around 350 Hz is obtained, and in the hydrogen-containing fuel case, the double oscillating frequencies around 200 and 400 Hz are measured. However, the latter oscillating frequencies could not be derived from the one-dimensional acoustic analysis. Therefore, to figure out these frequencies, the acoustic impedance was measured experimentally and the oscillating frequencies were re-calculated using the measured acoustic impedance as the acoustic boundary conditions. As a result, the 200, 350, and 400 Hz frequencies could be expressed using the acoustic impedances.

元の言語English
ホスト出版物のタイトルFluid-Structure-Sound Interactions and Control- Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control, 2019
編集者A.D. Lucey, Motoaki Kimura, Guoyi Peng, Yu Zhou, Lixi Huang
出版者Pleiades Publishing
ページ371-376
ページ数6
ISBN(印刷物)9789811075414
DOI
出版物ステータスPublished - 2019 1 1
外部発表Yes
イベント4th Symposium on Fluid-Structure-Sound Interactions and Control, FSSIC 2017 - Tokyo, Japan
継続期間: 2017 8 212017 8 24

出版物シリーズ

名前Lecture Notes in Mechanical Engineering
ISSN(印刷物)2195-4356
ISSN(電子版)2195-4364

Conference

Conference4th Symposium on Fluid-Structure-Sound Interactions and Control, FSSIC 2017
Japan
Tokyo
期間17/8/2117/8/24

Fingerprint

Acoustic impedance
Hydrogen
Natural gas
Acoustics
Boundary conditions

ASJC Scopus subject areas

  • Automotive Engineering
  • Aerospace Engineering
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

これを引用

Uemichi, A., Kanetsuki, I., & Kaneko, S. (2019). Combustion oscillation characteristics of hydrogen-rich fuel. : A. D. Lucey, M. Kimura, G. Peng, Y. Zhou, & L. Huang (版), Fluid-Structure-Sound Interactions and Control- Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control, 2019 (pp. 371-376). (Lecture Notes in Mechanical Engineering). Pleiades Publishing. https://doi.org/10.1007/978-981-10-7542-1_56

Combustion oscillation characteristics of hydrogen-rich fuel. / Uemichi, Akane; Kanetsuki, Ippei; Kaneko, Shigehiko.

Fluid-Structure-Sound Interactions and Control- Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control, 2019. 版 / A.D. Lucey; Motoaki Kimura; Guoyi Peng; Yu Zhou; Lixi Huang. Pleiades Publishing, 2019. p. 371-376 (Lecture Notes in Mechanical Engineering).

研究成果: Conference contribution

Uemichi, A, Kanetsuki, I & Kaneko, S 2019, Combustion oscillation characteristics of hydrogen-rich fuel. : AD Lucey, M Kimura, G Peng, Y Zhou & L Huang (版), Fluid-Structure-Sound Interactions and Control- Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control, 2019. Lecture Notes in Mechanical Engineering, Pleiades Publishing, pp. 371-376, 4th Symposium on Fluid-Structure-Sound Interactions and Control, FSSIC 2017, Tokyo, Japan, 17/8/21. https://doi.org/10.1007/978-981-10-7542-1_56
Uemichi A, Kanetsuki I, Kaneko S. Combustion oscillation characteristics of hydrogen-rich fuel. : Lucey AD, Kimura M, Peng G, Zhou Y, Huang L, 編集者, Fluid-Structure-Sound Interactions and Control- Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control, 2019. Pleiades Publishing. 2019. p. 371-376. (Lecture Notes in Mechanical Engineering). https://doi.org/10.1007/978-981-10-7542-1_56
Uemichi, Akane ; Kanetsuki, Ippei ; Kaneko, Shigehiko. / Combustion oscillation characteristics of hydrogen-rich fuel. Fluid-Structure-Sound Interactions and Control- Proceedings of the 4th Symposium on Fluid-Structure-Sound Interactions and Control, 2019. 編集者 / A.D. Lucey ; Motoaki Kimura ; Guoyi Peng ; Yu Zhou ; Lixi Huang. Pleiades Publishing, 2019. pp. 371-376 (Lecture Notes in Mechanical Engineering).
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