書誌事項
- タイトル別名
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- Improvement of Atomization Characteristics of Direct Injection Diesel Nozzle(Thermal Engineering)
- 直噴式ディーゼルノズルの微粒化特性の改善
- チョクフンシキ ディーゼルノズル ノ ビリュウカ トクセイ ノ カイゼン
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抄録
The purpose of this study is to develop high-efficiency Diesel injection nozzle, which is able to obtain the spray with high-dispersion and high-penetration. In this paper, the effects of the atomization enhancement nozzle, which the excellent spray characteristics with short breakup length, large spray angle and small Sauter mean diameter were obtained at low injection pressure, on atomization of intermittent spray at high-ambient pressure condition and application to the actual Diesel injector were investigated. As a result, it was cleared that the spray tip penetration of the atomization enhancement nozzle corresponds to a single hole nozzle for a D. I. Diesel injector, spread of the spray becomes large compared with a single hole nozzle and high-dispersion spray was obtained at the intermittent injection under high-ambient pressure.
収録刊行物
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- 日本機械学会論文集Ｂ編
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日本機械学会論文集Ｂ編 75 (757), 1879-1886, 2009
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681272484480
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- NII論文ID
- 110007358515
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- NII書誌ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL書誌ID
- 10447840
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
