{"title":"Zero Dimensional Simulation of Combustion Process of a DI Diesel Engine Fuelled With Biofuels","authors":"Donepudi Jagadish, Ravi Kumar Puli, K. Madhu Murthy","volume":56,"journal":"International Journal of Mechanical and Mechatronics Engineering","pagesStart":1621,"pagesEnd":1628,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/1648","abstract":"A zero dimensional model has been used to investigate\r\nthe combustion performance of a single cylinder direct injection\r\ndiesel engine fueled by biofuels with options like supercharging and\r\nexhaust gas recirculation. The numerical simulation was performed at\r\nconstant speed. The indicated pressure, temperature diagrams are\r\nplotted and compared for different fuels. The emissions of soot and\r\nnitrous oxide are computed with phenomenological models. The\r\nexperimental work was also carried out with biodiesel (palm stearin\r\nmethyl ester) diesel blends, ethanol diesel blends to validate\r\nsimulation results with experimental results, and observed that the\r\npresent model is successful in predicting the engine performance with\r\nbiofuels.","references":"[1] G.Stiesch, \"Modeling engine spray and combustion processes\",\r\nSpringer, 2003.\r\n[2] J.B.Heywood, \"Internal Combustion Engines Fundamentals\", McGraw\r\nHill Series, New York, 1988.\r\n[3] S.R.Turns, \"An introduction to combustion-concepts and applications\",\r\nMcGraw Hill Series in Mechanical Engineering, 2000.\r\n[4] V.Ganesan, \"Computer simulation of compression ignition engine\r\nprocesses\", University Press, ISBN: 8173712932, 2002.\r\n[5] Lakshmi Narayanan, P.A., Aghav, Y.V, \"Modeling Diesel Combustion\",\r\nSpringer, 2009.\r\n[6] C.D.Rakopoulos, K.A.Antonopoulos, D.C.Rakopoulos and\r\nD.T.Hountalas, \"Multi-zone modeling of combustion and emissions\r\nformation in DI diesel engine operating on ethanol-diesel fuel blends\",\r\nEnergy Conversion and Management, 49, No.4, 2008, pp. 625-643.\r\n[7] D.T.Hountalas and A.D.Kouremenos, \"Development of a fast and\r\nsimple simulation model for the fuel injection system of diesel\r\nengines\", Advances in Engineering Software, 29, No.1, 1999, pp.13-28.\r\n[8] M.Cheikh, B.Abdelhamid, A.Abdelkader and G.Francoise, \"Gas-Diesel\r\n(dual-fuel) modeling in diesel engine environment\", Thermal Science,\r\n40, 2001, pp. 409-424.\r\n[9] J.Ghojel and D.Honnery, \"Heat release model for the combustion of\r\ndiesel water emulsion in DI diesel engines\", Applied Thermal\r\nEngineering, 25, No.14-15, 2005, pp.2072-2085.\r\n[10] S.Zehra and D.Orhan, \"Multi-zone combustion modeling for the\r\nprediction of diesel engine cycles and engine performance parameters\",\r\nApplied Thermal Engineering, 28, 2008, pp.2245-2256.\r\n[11] K.Kannan and M.Udayakumar, \"Modeling of nitric oxide formation in\r\nsingle cylinder direct injection diesel engine using diesel-water\r\nemulsion\", American Journal of Applied Sciences, 6, no.7, 2009, pp.\r\n1313-1320.\r\n[12] T.K.Gogoi and D.C.Baruah, \"A cycle simulation model for predicting\r\nthe performance of a diesel engine fuelled by diesel and biodiesel\r\nblends\", Energy, vol. 35, Issue 3, 2010, pp.1317-1323.\r\n[13] G.A.P.Rao, \"Multi zone modeling of DI diesel engine flow processes\",\r\nProceedings of 8th Asia Pacific Conference on Combustion, December,\r\nHyderabad, India, 2010, pp.1321-1327.\r\n[14] C.D.Rakopoulos, D.T.Hountalas and T.C.Zannis, \"Theoretical study\r\nconcerning the effect of oxygenated fuels on DI Diesel engine\r\nperformance and emissions\", SAE Paper No.2004-01-1838.\r\n[15] A.S.Ramadhas, S.Jayaraj and C.Muraleedharan, \"Theoretical modeling\r\nand experimental studies on biodiesel-fueled engine\", Renewable\r\nEnergy 31, 2006, pp.1813-1826.\r\n[16] C.D.Rakopoulos, K.A.Antonopoulos and D.C.Rakopoulos,\r\n\"Development and application of multi-zone model for combustion and\r\npollutants formation in direct injection diesel engine running with\r\nvegetable oil or its bio-diesel\", Energy Conversion and Management 48,\r\n2007, pp.1881-1901.","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 56, 2011"}