A203 ディジタルレーザースペックル法を用いた燃焼火炎の温度計測

• 真柄 敦

  新潟大院

• 茅根 通史

  新潟大院

• 藤澤 延行

  新潟大

書誌事項

タイトル別名

• Temperature measurement of combustion flame by digital laser-speckle technique

抄録

In the present paper, a basic concept and the experimental technique of digital laser-speckle method are described to apply to the measurement of temperature field in a combustion flame. The temperature measurement is carried out in a laminar diffusion flame of methane in a still air, the result of which is compared with that of the thermo-couple. Although the result showed rough agreement with each other, the measurement accuracy is influenced by the uncertainty in the measured displacement of the speckle pattern, the distribution of gas constant, the density distribution of the combustion gas and the spatial resolution in the analysis.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 23 (Supplement1), 213-214, 2003

  社団法人 可視化情報学会

キーワード

• Visualization
• Digital Laser Speckle Technique
• Temperature Measurement
• Combustion Flame

詳細情報

• CRID: 1390001204619007872
• NII論文ID: 10012625219
• NII論文ID: 130003649809
• NII書誌ID: AA11907562
• DOI: 10.3154/jvs.23.supplement1_213
• ISSN: 1884037X
• ISSN: 09164731
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可