CFD analysis on effect of localized in-cylinder temperature on nitric oxide (NO) emission in a compression ignition engine under hydrogen-diesel dual-fuel mode
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- 作者：Venkateswarlu Chintala ; K.A. Subramanian ; subra@ces.iitd.ernet.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Computational fluid dynamics (CFD) ; Dual-fuel engine ; Hydrogen ; Oxides of nitrogen (NOx) emission
- 刊名：Energy
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：116
- 期：part_P1
- 页码：470-488
- 全文大小：6281 K
文摘
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Higher in-cylinder temperature and NO emission in hydrogen dual fuel diesel engine.
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Prediction of instantaneous NO emission using 2-zone model and CFD simulation.
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Localized temperature in burned zone is significantly higher than global temperature.
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NO emission formation rate increased steeply during premixed combustion phase.