{"title":"3-D CFD研究中集成详细化学的轻型柴油机建模","authors":"K. M. Pang, H. Ng, S. Gan","doi":"10.1109/ICEENVIRON.2009.5398635","DOIUrl":null,"url":null,"abstract":"This piece of work seeks to address issues related to combustion of diesel fuel in light-duty engines, with an emphasis on bridging detailed chemical kinetics mechanism and Computational Fluid Dynamics (CFD). Numerical computation was undertaken by means of integrating CHEMKIN and FLUENT software. The computational effort was focused onto the Laminar Finite Rate model, incorporating a surrogate diesel fuel mechanism. Resulting effect on the formation of nitrogen oxides (NOx) and soot, and computational expenses-related issues are of particular interest. Three dimensional simulations were deployed and the results generated were compared against experimental output. Current 3-D simulations attained showed predictive capabilities.","PeriodicalId":211736,"journal":{"name":"2009 3rd International Conference on Energy and Environment (ICEE)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Light-duty diesel engine modelling with integrated detailed chemistry in 3-D CFD study\",\"authors\":\"K. M. Pang, H. Ng, S. Gan\",\"doi\":\"10.1109/ICEENVIRON.2009.5398635\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This piece of work seeks to address issues related to combustion of diesel fuel in light-duty engines, with an emphasis on bridging detailed chemical kinetics mechanism and Computational Fluid Dynamics (CFD). Numerical computation was undertaken by means of integrating CHEMKIN and FLUENT software. The computational effort was focused onto the Laminar Finite Rate model, incorporating a surrogate diesel fuel mechanism. Resulting effect on the formation of nitrogen oxides (NOx) and soot, and computational expenses-related issues are of particular interest. Three dimensional simulations were deployed and the results generated were compared against experimental output. Current 3-D simulations attained showed predictive capabilities.\",\"PeriodicalId\":211736,\"journal\":{\"name\":\"2009 3rd International Conference on Energy and Environment (ICEE)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 3rd International Conference on Energy and Environment (ICEE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEENVIRON.2009.5398635\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 3rd International Conference on Energy and Environment (ICEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEENVIRON.2009.5398635","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Light-duty diesel engine modelling with integrated detailed chemistry in 3-D CFD study
This piece of work seeks to address issues related to combustion of diesel fuel in light-duty engines, with an emphasis on bridging detailed chemical kinetics mechanism and Computational Fluid Dynamics (CFD). Numerical computation was undertaken by means of integrating CHEMKIN and FLUENT software. The computational effort was focused onto the Laminar Finite Rate model, incorporating a surrogate diesel fuel mechanism. Resulting effect on the formation of nitrogen oxides (NOx) and soot, and computational expenses-related issues are of particular interest. Three dimensional simulations were deployed and the results generated were compared against experimental output. Current 3-D simulations attained showed predictive capabilities.