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Computational investigation of diesel nozzle internal flow during the complete injection event

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Computational investigation of diesel nozzle internal flow during the complete injection event

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Salvador, FJ.; De La Morena, J.; Bracho Leon, G.; Jaramillo-Císcar, D. (2018). Computational investigation of diesel nozzle internal flow during the complete injection event. Journal of the Brazilian Society of Mechanical Sciences and Engineering. 40(3):153-167. https://doi.org/10.1007/s40430-018-1074-z

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Título: Computational investigation of diesel nozzle internal flow during the complete injection event
Autor: Salvador, Francisco Javier De La Morena, Joaquín Bracho Leon, Gabriela Jaramillo-Císcar, David
Entidad UPV: Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics
Fecha difusión:
Resumen:
[EN] Currently, diesel engines are calibrated using more and more complex multiple injection strategies. Under these conditions, the characteristics of the flow exiting the fuel injector are strongly affected by the transient ...[+]
Palabras clave: Nozzle , Modelling , Diesel , Dynamic , Moving-mesh
Derechos de uso: Reserva de todos los derechos
Fuente:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. (issn: 1678-5878 )
DOI: 10.1007/s40430-018-1074-z
Editorial:
Springer-Verlag
Versión del editor: https://doi.org/10.1007/s40430-018-1074-z
Código del Proyecto:
info:eu-repo/grantAgreement/MINECO//TRA2015-67679-C2-1-R/ES/ESTUDIO DE LA INTERACCION CHORRO-PARED EN CONDICIONES REALISTAS DE MOTOR/
info:eu-repo/grantAgreement/GVA//ACIF%2F2015%2F040/
Agradecimientos:
This work was partly sponsored by "Ministerio de Economia y Competitividad'', of the Spanish Government, in the frame of the Project "Estudio de la interaccion chorro-pared en condiciones realistas de motor'', Reference ...[+]
Tipo: Artículo

References

Hall CAS, Lambert JG, Balogh SB (2014) EROI of different fuels and the implications for society. Energy Policy 64:141–152. https://doi.org/10.1016/j.enpol.2013.05.049

Lujan JM, Tormos B, Salvador FJ, Gargar K (2009) Comparative analysis of a DI diesel engine fuelled with biodiesel blends during the European MVEG-A cycle: preliminary study (I). Biomass Bioenergy 33:941–947. https://doi.org/10.1016/j.biombioe.2009.02.004

Pickett LM, Siebers DL (2004) Soot in diesel fuel jets: effects of ambient temperature, ambient density, and injection pressure. Combust Flame 138:114–135. https://doi.org/10.1016/j.combustflame.2004.04.006 [+]
Hall CAS, Lambert JG, Balogh SB (2014) EROI of different fuels and the implications for society. Energy Policy 64:141–152. https://doi.org/10.1016/j.enpol.2013.05.049

Lujan JM, Tormos B, Salvador FJ, Gargar K (2009) Comparative analysis of a DI diesel engine fuelled with biodiesel blends during the European MVEG-A cycle: preliminary study (I). Biomass Bioenergy 33:941–947. https://doi.org/10.1016/j.biombioe.2009.02.004

Pickett LM, Siebers DL (2004) Soot in diesel fuel jets: effects of ambient temperature, ambient density, and injection pressure. Combust Flame 138:114–135. https://doi.org/10.1016/j.combustflame.2004.04.006

Dec JE (1997) A Conceptual Model of DI Diesel Combustion Based on Laser-Sheet Imaging. SAE Tech. Pap. 970873

Wang X, Huang Z, Zhang W et al (2011) Effects of ultra-high injection pressure and micro-hole nozzle on flame structure and soot formation of impinging diesel spray. Appl Energy 88:1620–1628. https://doi.org/10.1016/j.apenergy.2010.11.035

Sayin C, Gumus M, Canakci M (2013) Influence of injector hole number on the performance and emissions of a di diesel engine fueled with biodiesel-diesel fuel blends. Appl Therm Eng 61:121–128. https://doi.org/10.1016/j.applthermaleng.2013.07.038

Mohan B, Yang W, Chou SK (2013) Fuel injection strategies for performance improvement and emissions reduction in compression ignition engines—A review. Renew Sustain Energy Rev 28:664–676. https://doi.org/10.1016/j.rser.2013.08.051

Payri R, Salvador FJ, Gimeno J, De la Morena J (2011) Influence of injector technology on injection and combustion development, Part 1: hydraulic characterization. Appl Energy 88:1068–1074. https://doi.org/10.1016/j.apenergy.2010.10.012

Park SW, Kim JW, Lee CS (2006) Effect of injector type on fuel-air mixture formation of high-speed diesel sprays. Proc Inst Mech Eng D 220:647–659. https://doi.org/10.1243/09544070D20304

Moon S, Komada K, Sato K et al (2015) Ultrafast X-ray study of multi-hole GDI injector sprays: effects of nozzle hole length and number on initial spray formation. Exp Therm Fluid Sci 68:68–81. https://doi.org/10.1016/j.expthermflusci.2015.03.027

Powell CF, Kastengren AL, Liu Z, Fezzaa K (2010) The effects of diesel injector needle motion on spray structure. J Eng Gas Turbines Power 133:12802. https://doi.org/10.1115/1.4001073

Huang W, Moon S, Ohsawa K (2016) Near-nozzle dynamics of diesel spray under varied needle lifts and its prediction using analytical model. Fuel 180:292–300. https://doi.org/10.1016/j.fuel.2016.04.042

Sun Z-Y, Li G-X, Chen C et al (2015) Numerical investigation on effects of nozzle’s geometric parameters on the flow and the cavitation characteristics within injector’s nozzle for a high-pressure common-rail DI diesel engine. Energy Convers Manag 89:843–861. https://doi.org/10.1016/j.enconman.2014.10.047

Devassy BM, Habchi C, Daniel E (2015) Atomization modelling of liquid jets using a two-surface density approach. At Sprays 25:47–80

Moon S, Gao Y, Park S et al (2015) Effect of the number and position of nozzle holes on in- and near-nozzle dynamic characteristics of diesel injection. Fuel 150:112–122. https://doi.org/10.1016/j.fuel.2015.01.097

Payri R, Salvador FJ, Carreres M, De la Morena J (2016) Fuel temperature influence on the performance of a last generation common-rail diesel ballistic injector. Part II: 1D model development, validation and analysis. Energy Convers Manag 114:376–391. https://doi.org/10.1016/j.enconman.2016.02.043

Plamondon E, Seers P (2014) Development of a simplified dynamic model for a piezoelectric injector using multiple injection strategies with biodiesel/diesel-fuel blends. Appl Energy 131:411–424. https://doi.org/10.1016/j.apenergy.2014.06.039

Postrioti L, Malaguti S, Bosi M et al (2014) Experimental and numerical characterization of a direct solenoid actuation injector for diesel engine applications. Fuel 118:316–328. https://doi.org/10.1016/j.fuel.2013.11.001

Desantes JM, Salvador FJ, Lopez JJ, De la Morena J (2011) Study of mass and momentum transfer in diesel sprays based on X-ray mass distribution measurements and on a theoretical derivation. Exp Fluids 50:233–246. https://doi.org/10.1007/s00348-010-0919-8

De la Morena J, Neroorkar K, Plazas AH et al (2013) Numerical analysis of the influence of diesel nozzle design on internal flow characteristics for 2-valve diesel engine application. At Sprays 23:97–118. https://doi.org/10.1615/AtomizSpr.2013006361

Duke DJ, Schmidt DP, Neroorkar K et al (2013) High-resolution large eddy simulations of cavitating gasoline-ethanol blends. Int J Engine Res 14:578–589. https://doi.org/10.1177/1468087413501824

Mitroglou N, McLorn M, Gavaises M et al (2014) Instantaneous and ensemble average cavitation structures in diesel micro-channel flow orifices. Fuel 116:736–742. https://doi.org/10.1016/j.fuel.2013.08.060

Wang X, Li K, Su W (2012) Experimental and numerical investigations on internal flow characteristics of diesel nozzle under real fuel injection conditions. Exp Therm Fluid Sci 42:204–211. https://doi.org/10.1016/j.expthermflusci.2012.04.022

Sou A, Pratama RH (2016) Effects of asymmetric inflow on cavitation in fuel injector and discharged liquid jet. At Sprays 26:939–959. https://doi.org/10.1615/AtomizSpr.2015013501

Xue Q, Battistoni M, Powell CF et al (2015) An Eulerian CFD model and X-ray radiography for coupled nozzle flow and spray in internal combustion engines. Int J Multiph Flow 70:77–88. https://doi.org/10.1016/j.ijmultiphaseflow.2014.11.012

Castilla R, Gamez-Montero PJ, Ertrk N et al (2010) Numerical simulation of turbulent flow in the suction chamber of a gearpump using deforming mesh and mesh replacement. Int J Mech Sci 52:1334–1342. https://doi.org/10.1016/j.ijmecsci.2010.06.009

Parlak Z, Engin T (2012) Time-dependent CFD and quasi-static analysis of magnetorheological fluid dampers with experimental validation. Int J Mech Sci 64:22–31. https://doi.org/10.1016/j.ijmecsci.2012.08.006

Chiatti G, Chiavola O, Palmieri F (2009) Spray modeling for diesel engine performance analysis. SAE Tech Pap 2009-01-0835. https://doi.org/10.4271/2009-01-0835

Marcer R, Audiffren C, Viel A, et al (2010) Coupling 1D system AMESim and 3D CFD EOLE models for diesel injection simulation Renault. In: ILASS—Eur. 2010, 23rd Annu. Conf. Liq. At. Spray Syst., pp 1–10

Desantes JM, Salvador FJ, Carreres M, Martínez-López J (2014) Large-eddy simulation analysis of the influence of the needle lift on the cavitation in diesel injector nozzles. Proc Inst Mech Eng D 229:407–423. https://doi.org/10.1177/0954407014542627

Battistoni M, Xue Q, Som S (2016) Large-eddy simulation (LES) of spray transients: start and end of injection phenomena. Oil Gas Sci Technol 71:24. https://doi.org/10.2516/ogst/2015024

CONVERGE is a trade mark of convergent science. https://convergecfd.com

Macian V, Bermúdez V, Payri R, Gimeno J (2003) New technique for determination of internal geometry of a diesel nozzle with the use of silicone methodology. Exp Tech 27:39–43. https://doi.org/10.1111/j.1747-1567.2003.tb00107.x

Dabiri S, Sirignano WA, Joseph DD (2007) Cavitation in an orifice flow. Phys Fluids 19:72112. https://doi.org/10.1063/1.2750655

Mohan B, Yang W, Chou SK (2014) Cavitation in injector nozzle holes—a parametric study. Eng Appl Comput Fluid Mech 8:70–81

Salvador FJ, Hoyas S, Novella R, Martinez-Lopez J (2011) Numerical simulation and extended validation of two-phase compressible flow in diesel injector nozzles. Proc Inst Mech Eng D 225:545–563. https://doi.org/10.1177/09544070JAUTO1569

Som S, Longman DE, Ramirez AI, Aggarwal S (2012) Influence of nozzle orifice geometry and fuel properties on flow and cavitation characteristics of a diesel injector. In: Fuel Inject. Automot. Eng., pp 112–126

Desantes JM, Salvador FJ, Carreres M, Jaramillo D (2015) Experimental characterization of the thermodynamic properties of diesel fuels over a wide range of pressures and temperatures. SAE Int J Fuels Lubr 8:2015-01-0951. https://doi.org/10.4271/2015-01-0951

Bosch W (1966) The fuel rate indicator: a new measuring instrument for display of the characteristics of individual injection. SAE Pap. 660749

Payri R, Salvador FJ, Gimeno J, Bracho G (2008) A new methodology for correcting the signal cumulative phenomenon on injection rate measurements. Exp Tech 32:46–49. https://doi.org/10.1111/j.1747-1567.2007.00188.x

Payri F, Payri R, Salvador FJ, Martínez-López J (2011) A contribution to the understanding of cavitation effects in diesel injector nozzles through a combined experimental and computational investigation. Comput Fluids 58:88–101. https://doi.org/10.1016/j.compfluid.2012.01.005

Lichtarowicz AK, Duggins RK, Markland E (1965) Discharge coefficients for incompressible non-cavitating flow through long orifices. J Mech Eng Sci 7:210–219. https://doi.org/10.1243/JMES_JOUR_1965_007_029_02

Lopez JJ, Salvador FJ, De la Garza OA, Arrègle J (2012) Characterization of the pressure losses in a common rail diesel injector. Proc Inst Mech Eng D 226:1697–1706. https://doi.org/10.1177/0954407012447020

Salvador FJ, Carreres M, Jaramillo D, Martínez-López J (2015) Comparison of microsac and VCO diesel injector nozzles in terms of internal nozzle flow characteristics. Energy Convers Manag 103:284–299. https://doi.org/10.1016/j.enconman.2015.05.062

LMS (2010) Imagine.Lab AMESim v.10. User’s manual

Payri R, Salvador FJ, Martí-Aldaraví P, Martínez-López J (2012) Using one-dimensional modeling to analyze the influence of the use of biodiesels on the dynamic behavior of solenoid-operated injectors in common rail systems: detailed injection system model. Energy Convers Manag 54:90–99. https://doi.org/10.1016/j.enconman.2011.10.007

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