International Journal of Nonlinear Analysis and Applications
CFD Analysis of piston bowls geometry for CI direct injection engine using finite element analysis
Document Type : Research Paper
Authors
Department of Mechanical Engineering Andhra University College of Engineering (A), Visakhapatnam, Andhra Pradesh, India.
Abstract
Both NOx and soot emissions are major concerns in compression ignition (CI) engine with diesel fuel and the enhancement of variety of fuel and air can increase the performance of combustion engine. There are several methods to enhance the variety of air-fuel within the cylinder. Altering the geometry of piston bowl is one of the methods to improve the air-fuel mixture. This article proposes the effect of piston bowl geometry on the direct injection diesel engine performance and emissions, where various profiles of piston bowl referred as hemispherical combustion chamber (HCC), toroidal combustion chamber (TCC) and shallow depth combustion chamber (SCC) are designed using computer aided design and drafting (CADD) tool and ANSYS workbench is adopted for analysis. In addition, Karanja oil mixed with base fluid diesel at different volume fractions like0.2%, 0.3% and 0.4% and are calculated for their combination properties. Further, theoretical calculations are considered to determine the properties of Nano fluids which are later used as inputs for the analysis. Finally, CFD analysis is employed on different geometries at different fluid volume fractions and thermal analysis is done for piston bowl geometries with different composite materials like carbon fiber and armide fiber.
Keywords
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methanol/diesel reactivity controlled compression ignition (RCCI) engine , Appl. Energy , 106(2013) 184–97.
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clean combustion in variable engine conditions under intelligent charge compression ignition (ICCI) mode, Appl.
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A comparison of reactivity controlled compression ignition (RCCI) and direct dual fuel stratification (DDFS)
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piston using biodiesel, Int. J. Environ. Stud., 67(4)(2010) 557–566.
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characteristics of a DI diesel engine fueled with calophyllum inophyllum methyl ester, J. Energy Inst., 90(1)(2017)
82-100.
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Engine Res., 21(1)(2019) 3–10.
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combustion in internal combustion engines, Prog. Energy Combust. Sci., 46(2015) 12–71.
[28] T. Saito, Y. Daisho, N. Uchida, N. Ikeya, Effects of combustion chamber geometry on diesel combustion, SAE
Trans., 95(4) (1986), 793-803.
[29] R. Senthil, G. Pranesh and R. Silambarasan , Use of antioxidant additives for NOx mitigation in compression
ignition engine operated with biodiesel from annona oil, Therm. Sci., 20(suppl. 4)(2016) S967-S972.
[30] A. K. Wamankar, S. Murugan, Combustion, performance and emission characteristics of a diesel engine with
internal jet piston using carbon black-water-diesel emulsion, Energy, 91(2015) 1030-1037.
[31] S. Xu, S. Zhong ,K. M. Pang , S. Yu , M. Jangi, X. S. Bai. Effects of ambient methanol on pollutants formation
in dual-fuel spray combustion at varying ambient temperatures: A large-eddy simulation, Appl. Energy, 279(2020)
115774.
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Prog. Energy Combust. Sci. , 35(5)(2009) 398–437.
[33] F. Zhang, R. Yu, X. S. Bai, Direct numerical simulation of PRF70/air partially premixed combustion under IC
engine conditions, Proc. Combust. Inst. , 35(3)(2015) 2975–82.
[34] W. Zhao, Z. Li, G. Huang ,Y. Zhang , Y. Qian , X. Lu, Experimental investigation of direct injection dual fuel
of n-butanol and biodiesel on intelligent charge compression ignition (ICCI) combustion mode, Appl. Energy,
266(2020) 114884.
[35] H. Zhao, Advanced direct injection combustion engine technologies and development: diesel engines, vol. 2.,
Woodhead Publishing, 2009.
theses, Brunel University School of Engineering and Design (1999), pp. 1-299.
[2] P. Geng, C. Yao , Q. Wang , L. Wei , J. Liu , W. Pan , et al, Effect of DMDF on the PM emission from a
turbo-charged diesel engine with DDOC and DPOC, Appl. Energy, 148(2015) 449–55.
[3] V. Gnanamoorthi, N. M. Marudhan, D. Gobalakichenin, Effect of combustion chamber geometry on performance, combustion, and emission of direct injection diesel engine with ethanol-diesel blend, Therm. Sci., 20(suppl.
4)(2016) S937-S946.
[4] B. Harshavardhan, J. M. Mallikarjuna, CFD analysis of in-cylinder flow and air-fuel interaction on different
combustion chamber geometry in DISI Engine, Int. J. Theor. Appl. Res. Mech. Eng. , 2(3)(2013) 104-108.
[5] S. Jaichandar, K. Annamalai, Combined impact of injection pressure and combustion chamber geometry on the
performance of a biodiesel fueled diesel engine, Energy, 55(2013) 330–339.
[6] S. Jaichandar, K. Annamalai, Effects of open combustion chamber geometries om the performance of Pongamia
biodiesel in a DI diesel engine, Fuel, 98 (2012)272-279.
[7] D. R. Johnson, R. Heltzel , A. C. Nix , N. Clark , M. Darzi, Greenhouse gas emissions and fuel efficiency of in-use
high horsepower diesel, dual fuel, and natural gas engines for unconventional well development, Appl. Energy ,
206(2017) 739–50.
[8] B. T. Johnson, Diesel engine emissions and their control , Platinum Met. Rev., 52(1)(2008) 23–37.
[9] G. Kalghatgi, L. Hildingsson , A. Harrison , B. Johansson , Autoignition quality of gasoline fuels in partially
premixed combustion in diesel engines, Proc. Combust. Inst., 33(2)(2011) 3015–21.
[10] V. Karthickeyan, P. Balamurugan, S. Ramalingam, Studies on orange oil methyl ester in diesel engine with
hemispherical and toroidal combustion chamber, Therm. Sci., 20(suppl. 4) (2016) S981-S989.
[11] A. Krishnan, M. Punnaivanam, S. Koodalingam, Certain investigation in a compression ignition engine using
Rice Bran Methyl Ester fuel blends with ethanol additive, Therm. Sci., 21(1 Part B)(2017) 535-542.
[12] Y. Li, M. Jia , Y. Liu , M. Xie, Numerical study on the combustion and emission characteristics of a
methanol/diesel reactivity controlled compression ignition (RCCI) engine , Appl. Energy , 106(2013) 184–97.
[13] Z. Li, Y. Zhang , G. Huang , W. Zhao , Z. He , Y. Qian, X. Lu, Control of intake boundary conditions for enabling
clean combustion in variable engine conditions under intelligent charge compression ignition (ICCI) mode, Appl.
Energy, 274(2020) 115297.[14] Y. Li, M. Jia , L. Xu , X. S. Bai, Multiple-objective optimization of methanol/diesel dual-fuel engine at low loads:
A comparison of reactivity controlled compression ignition (RCCI) and direct dual fuel stratification (DDFS)
strategies,Fuel, 262(2020) 116673.
[15] J. Li, Effects of piston bowl geometry on combustion and emission characteristics of biodiesel fueled diesel engines,
Fuel, 120(2014) 66–73.
[16] J. Li, W. M. Yang, H. An, A. Maghbouli, S.K. Chou, Effect of piston bowl geometry on combustion and emission
characteristics of biodiesel fueled diesel engines, Fuel, 120(2014) 66-73.
[17] X. Lu, D. Han , Z. Huang, Fuel design and management for the control of advanced compression-ignition combustion modes, Prog. Energy Combust. Sci., 37(6)(2011) 741–83.
[18] X. L¨u, L. Ji, L. Zu ,Y. Hou , C. Huang , Huang Z, Experimental study and chemical analysis of n-heptane
homogeneous charge compression ignition combustion with port injection of reaction inhibitors, Combust. Flame,
149(3)(2007) 261–70.
[19] V. Manente, B. Johansson , W. Cannella, Gasoline partially premixed combustion, the future of internal combustion engines , Int. J. Engine Res., 12(3)(2011) 194–208.
[20] R. M. Montajir, H. Tsunemoto, H. Ishitani, T. Minami, Fuel spray behavior in a small DI diesel engine: effect
of combustion chamber geometry, SAE Tech. Pap., (2000) 2000-01-0946.
[21] C. Morley, R. J. Price, N. P. Trait and C. R. McDonald, Understanding how fuels behave in engines, Shell Research
and Technology Center at Thornton, United Kingdom, The Fourth International Symposium COMODIA 98, 2008.
[22] T. Pachiannan, W. Zhong, S. Rajkumar, Z. He, X. Leng , Q. Wang , A literature review of fuel effects on performance and emission characteristics of low-temperature combustion strategies, Appl. Energy, 251(2019) 113380.
[23] B. V. V. S. U. Prasad, C. S. Sharma, T. N. C. Anand, R. V. Ravikrishna, High swirl-inducing piston bowls in
small diesel engines for emission reduction, Appl. Energy, 88 (2011) 2355–2367.
[24] K. Rajan and K. R. Senthil Kumar , Performance and emission characteristics of diesel engine with internal jet
piston using biodiesel, Int. J. Environ. Stud., 67(4)(2010) 557–566.
[25] B. R. Ramesh Bapu, L. Saravanakumar, B. Durga Prasad, Effects of combustion chamber geometry om combustion
characteristics of a DI diesel engine fueled with calophyllum inophyllum methyl ester, J. Energy Inst., 90(1)(2017)
82-100.
[26] R. D. Reitz, H. Ogawa , R. Payri, et al., IJER editorial: The future of the internal combustion engine, Int. J.
Engine Res., 21(1)(2019) 3–10.
[27] R. D. Reitz, G. Duraisamy, Review of high efficiency and clean reactivity controlled compression ignition (RCCI)
combustion in internal combustion engines, Prog. Energy Combust. Sci., 46(2015) 12–71.
[28] T. Saito, Y. Daisho, N. Uchida, N. Ikeya, Effects of combustion chamber geometry on diesel combustion, SAE
Trans., 95(4) (1986), 793-803.
[29] R. Senthil, G. Pranesh and R. Silambarasan , Use of antioxidant additives for NOx mitigation in compression
ignition engine operated with biodiesel from annona oil, Therm. Sci., 20(suppl. 4)(2016) S967-S972.
[30] A. K. Wamankar, S. Murugan, Combustion, performance and emission characteristics of a diesel engine with
internal jet piston using carbon black-water-diesel emulsion, Energy, 91(2015) 1030-1037.
[31] S. Xu, S. Zhong ,K. M. Pang , S. Yu , M. Jangi, X. S. Bai. Effects of ambient methanol on pollutants formation
in dual-fuel spray combustion at varying ambient temperatures: A large-eddy simulation, Appl. Energy, 279(2020)
115774.
[32] M. Yao, Z. Zheng, H. Liu, Progress and recent trends in homogeneous charge compression ignition (HCCI) engines,
Prog. Energy Combust. Sci. , 35(5)(2009) 398–437.
[33] F. Zhang, R. Yu, X. S. Bai, Direct numerical simulation of PRF70/air partially premixed combustion under IC
engine conditions, Proc. Combust. Inst. , 35(3)(2015) 2975–82.
[34] W. Zhao, Z. Li, G. Huang ,Y. Zhang , Y. Qian , X. Lu, Experimental investigation of direct injection dual fuel
of n-butanol and biodiesel on intelligent charge compression ignition (ICCI) combustion mode, Appl. Energy,
266(2020) 114884.
[35] H. Zhao, Advanced direct injection combustion engine technologies and development: diesel engines, vol. 2.,
Woodhead Publishing, 2009.
)
Volume 13, Issue 1
March 2022Pages 1193-1207
- Receive Date: 29 May 2021
- Accept Date: 17 October 2021
- First Publish Date: 17 October 2021