書誌事項
- タイトル別名
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- Influence of wall guided gasoline direct injection engine shapes on combustion
抄録
It is necessary to modify port shapes for wall guided gasoline direct injection engine to make stratify mixture distribution. Modification of port shapes affects in-cylinder flow and combustion characteristics. In this study, using PIV method, flow characteristics of a port injection engine, which has two straight ports, shape and direct injection engine, which has a helical and a straight port, compared. Moreover, according to experimental results flow and combustion were calculated for another engine rotation speed. As a result, at medium speed range for DI engine, volumetric efficiency was deteriorated and combustion rate was improved due to increase turbulence intensity.
収録刊行物
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- 熱工学講演会講演論文集
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熱工学講演会講演論文集 2002 (0), 445-446, 2002
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
- 1390001206069500288
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- NII論文ID
- 110002528027
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- ISSN
- 24331317
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可