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2008 Fiscal Year Final Research Report

For understanding of the working mechanism of acoustical heat engine and itsapplications-direct observation of energy conversion

Research Project

  • PDF
Project/Area Number 19560045
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied physics, general
Research InstitutionAichi University of Education

Principal Investigator

YAZAKI Taichi  Aichi University of Education, 教育学部, 教授 (20144181)

Project Period (FY) 2007 – 2008
Keywords音
Research Abstract

熱音響現象を「音の熱機関」と捉えることによって, 熱機関(エンジン)を理解する新しい概念(仕事流束および熱流)が生まれた。「パルス管エンジン」内部で仕事流束を計測することによってエネルギー変換を直接観測することができた。熱機関を定在波型と進行波型に分類し仕事源を特定することは, 熱機関を応用・発展するためには極めて重要であることが明らかになった。

  • Research Products

    (11 results)

All 2008 2007

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (3 results)

  • [Journal Article] 熱音響エンジンとStirlingエンジン-エンジンを理解するための新しい概念-(解説)2008

    • Author(s)
      矢崎太一
    • Journal Title

      低温工学学会誌 vol.24, no.12

      Pages: 509-516

    • Peer Reviewed
  • [Journal Article] Experimental verification of a two-sensor acoustic intensity measurement in lossy ducts2008

    • Author(s)
      T. Biwa, Y. Tashiro, H. Nomura, Y. Ueda and T. Yazaki
    • Journal Title

      J. Acoust. Soc. Am vol.124

      Pages: 1584-1590

    • Peer Reviewed
  • [Journal Article] Observation of thermoacoustic energy conversion2008

    • Author(s)
      Y. Tahsiro, T. Biwa and T. Yazaki
    • Journal Title

      J. Power and Energy Systems vol.2

      Pages: 1261-1266

    • Peer Reviewed
  • [Journal Article] How does Stirling engine work2008

    • Author(s)
      T. Biwa, Y. Tashiro and T. Yazaki
    • Journal Title

      J. Power and Energy Systems vol.2

      Pages: 1254-1260

    • Peer Reviewed
  • [Journal Article] Measurement of work generation and improvement in performance of a pulse tube engine2008

    • Author(s)
      K. Hamaguchi, H. Futagi, T. Yazaki, and Y. Hiratsuka
    • Journal Title

      J. Power and Energy Systems vol.2

      Pages: 1267-1275

    • Peer Reviewed
  • [Journal Article] Measurements of sound propagation in narrow tubes2007

    • Author(s)
      T. Yazaki, Y. Tashiro and T. Biwa
    • Journal Title

      Proc. Royal Society Lond., A vol.463

      Pages: 2855-2862

    • Peer Reviewed
  • [Journal Article] Acoustic intensity measurement in a narrow duct by a two-sensor method2007

    • Author(s)
      T. Biwa, Y. Tashiro, H. Nomura, Y. Ueda and T. Yazaki
    • Journal Title

      Rev. Sci. Inst vol.78

      Pages: 0861101-3

    • Peer Reviewed
  • [Journal Article] Intensity measurement of a periodic shock wave in a resonator2007

    • Author(s)
      T. Biwa and T. Yazaki
    • Journal Title

      19^<th> International Congress on Acoustics Madrid 2-7 Sept

      Pages: 1-4

    • Peer Reviewed
  • [Presentation] 熱音響系で観測されてた同期現象(招待)2008

    • Author(s)
      矢崎太一
    • Organizer
      振動流エネルギ変換・輸送現象研究会
    • Place of Presentation
      同志社大学
    • Year and Date
      20080300
  • [Presentation] パルス管エンジンにおける仕事流測定2008

    • Author(s)
      吉田隆昌, 矢崎太一, 二木洋光, 濱口和洋
    • Organizer
      第11回スターリングサイクルシンポジウム
    • Place of Presentation
      国士舘大学
    • Year and Date
      2008-11-05
  • [Presentation] Intensity measurement of a periodic shock wave in a resonator2007

    • Author(s)
      T. Biwa and T. Yazaki
    • Organizer
      19^<th> International Congress on Acoustics Madrid
    • Place of Presentation
      (Madrid, 2-7)
    • Year and Date
      20070901-04

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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