Design of a valuable fuel couple and engine compression ratio for an Octane-On-Demand SI engine concept: A simulation approach using experimental data
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- 作者：Marie Bedona ; marie.bedon@aramcooverseas.com" class="auth_mail" title="E-mail the corresponding author ; Misa Milosavljevicb ; Virginie Morela ; Jean-Pascal Solaria ; Guillaume Bourhisb ; Roland Dauphinb
- 关键词：Octane requirement ; Octane booster ; Research Octane Number ; CO2 tailpipe emission ; Low octane base fuel
- 刊名：Fuel
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：189
- 期：Complete
- 页码：107-119
- 全文大小：4193 K
文摘
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Identification of the most promising engine configuration, low octane fuel, and octane booster while minimizing CO2 emissions.
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0D simulation approach helps understanding both engine and fuel requirements for adjusting octane on as-needed basis.
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Naphtha-based fuel boosted with ethanol appears to be the most promising combination for the OOD concept.