WEKO3
インデックスリンク
アイテム
A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients
https://fukuyama-u.repo.nii.ac.jp/records/7708
https://fukuyama-u.repo.nii.ac.jp/records/770892bfa6b1-cacb-4b3f-b661-5a3bc388ae09
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00005781063.pdf (1.3 MB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1986-01-01 | |||||
| タイトル | ||||||
| タイトル | A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 記事種別(日) | ||||||
| 値 | 研究報告 | |||||
| 記事種別(英) | ||||||
| 言語 | en | |||||
| 値 | Technical Paper | |||||
| 論文名よみ | ||||||
| その他のタイトル | A Tunable Diode Laser Gas-Density Spectrometry with the Coverage from Trace Species to Rich Fuel Transients | |||||
| 著者名よみ | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41682 | |||||
| 姓名 | サノ, ヒロヤ | |||||
| 著者名よみ | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41683 | |||||
| 姓名 | コガ, リュウジ | |||||
| 著者名よみ | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41684 | |||||
| 姓名 | コサカ, メグミ | |||||
| 著者名(英) | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41685 | |||||
| 姓名 | SANO, Hiroya | |||||
| 言語 | en | |||||
| 著者名(英) | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41686 | |||||
| 姓名 | KOGA, Ryuji | |||||
| 言語 | en | |||||
| 著者名(英) | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41687 | |||||
| 姓名 | KOSAKA, Megumi | |||||
| 言語 | en | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department of Electronic & Electrical Engineering, Fukuyama University | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Okayama University | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Okayama University | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | An atmospheric trace gas monitor with a PbSnTe laser has been developed. The open, 1 m optical path in a single-folded configuration enables local and non-contact measurement in a portable apparatus. The accuracy depends on optical noise, and a technique in diode-current modulation was effective in suppressing it. Analysis of the system noise based on the experimental data was made and a 10 ms interval was sufficient to attain an accuracy 3 ppm for methane. Field measurements were made and a rapid fluctuation in the atmospheric methane density was recorded. Further, with the principle of this monitor, the non-contacting and temporally continuous measurement was made for radius of spherical flame front on the progress of a single combustion. Abundance of unburned spectrum at a time instant was obtained with using a chirping diode laser beam passing through the spherical vessel. Experimental results are compared with those calculated only from the pressure with using a theory of Lewis and von-Elbe as well as those obtained with ion probes. Results of three methods agree well when the initial pressure is low but do not at high pressure. This method has the advantage of the accuracy at the initial stage. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00217655 | |||||
| 書誌情報 |
福山大学工学部紀要 巻 8, p. 11-33, 発行日 1986 |
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