Comparison of Multi-Fuel Cylinder Head Concepts for Heavy Duty Engine Running on Alternative Fuels with Charge Motion Design (CMD) Process
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- 形態
- 価格
- 一般価格(税込):¥1,100 会員価格(税込):¥880
- 文献番号
- 20255180
- 文献・情報種別
- 学術講演会予稿集(春)
No.39-25
- 掲載ページ
- 1-8(Total 8 p)
- 発行年月
- 2025年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
- イベント
- 2025年春季大会
書誌事項
| 著者 | 1) Dhongde Avnish, 2) Morcinkowski Bastian, 3) Virnich Lukas, 4) Mally Max, 5) Zhengling Li, 6) Lüeckerath Moritz |
|---|---|
| 著者(英) | 1) Dhongde Avnish, 2) Morcinkowski Bastian, 3) Virnich Lukas, 4) Mally Max, 5) Zhengling Li, 6) Lüeckerath Moritz |
| 勤務先 | 1) FEV Europe, 2) FEV Europe, 3) FEV Europe, 4) FEV Europe, 5) RWTH Aachen University, 6) RWTH Aachen University |
| 勤務先(英) | 1) FEV Europe, 2) FEV Europe, 3) FEV Europe, 4) FEV Europe, 5) RWTH Aachen University, 6) RWTH Aachen University |
| 抄録(英) | Charge Motion Design process optimizes the design for multi-fuel cylinder heads using CFD simulations, benchmarks and burn duration correlations. These correlations are calibrated to engine data for individual fuels to yield the 0 to 50 % burn duration by analyzing the flow and turbulence in the combustion chamber. The calibration of these correlations to test data from ammonia and hydrogen blends is presented. The calibrated correlations for ammonia, hydrogen, natural gas and methanol were applied to different configurations to assess their performance and suitability for these fuels. These configurations varied in the port layout, valve orientation and charge motion. 翻訳 |