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Erschienen in: Experiments in Fluids 4/2015

01.04.2015 | Research Article

Picosecond ballistic imaging of diesel injection in high-temperature and high-pressure air

verfasst von: Sean P. Duran, Jason M. Porter, Terence E. Parker

Erschienen in: Experiments in Fluids | Ausgabe 4/2015

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Abstract

The first successful demonstration of picosecond ballistic imaging using a 15-ps-pulse-duration laser in diesel sprays at temperature and pressure is reported. This technique uses an optical Kerr effect shutter constructed from a CS2 liquid cell and a 15-ps pulse at 532 nm. The optical shutter can be adjusted to produce effective imaging pulses between 7 and 16 ps. This technique is used to image the near-orifice region (first 3 mm) of diesel sprays from a high-pressure single-hole fuel injector. Ballistic imaging of dodecane and methyl oleate sprays injected into ambient air and diesel injection at preignition engine-like conditions are reported. Dodecane was injected into air heated to 600 °C and pressurized to 20 atm. The resulting images of the near-orifice region at these conditions reveal dramatic shedding of the liquid near the nozzle, an effect that has been predicted, but to our knowledge never before imaged. These shedding structures have an approximate spatial frequency of 10 mm−1 with lengths from 50 to 200 μm. Several parameters are explored including injection pressure, liquid fuel temperature, air temperature and pressure, and fuel type. Resulting trends are summarized with accompanying images.

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Literatur
Zurück zum Zitat Akinyami OC, Dec JE, Durrett RP, Flynn PF, Hunter GL, Loye AO, Westbrook CK (1999) Diesel combustion: an integrated view combining laser diagnostics, chemical kinetics, and empirical validation. Presented at 1999 society of automotive engineers international congress and exposition, Detroit, Michigan Akinyami OC, Dec JE, Durrett RP, Flynn PF, Hunter GL, Loye AO, Westbrook CK (1999) Diesel combustion: an integrated view combining laser diagnostics, chemical kinetics, and empirical validation. Presented at 1999 society of automotive engineers international congress and exposition, Detroit, Michigan
Zurück zum Zitat Arnone L, Beretta F, Tregrossi A, D’Alessio A, Ossler F (1992) Ensemble and time resolved light scattering measurements in isothermal and burning heavy oil sprays. Symp (Int) Combust 24(1):1549–1555CrossRef Arnone L, Beretta F, Tregrossi A, D’Alessio A, Ossler F (1992) Ensemble and time resolved light scattering measurements in isothermal and burning heavy oil sprays. Symp (Int) Combust 24(1):1549–1555CrossRef
Zurück zum Zitat Bachalo WD, Houser MJ (1984) Phase/Doppler spray analyzer for simultaneous measurements of drop size and velocity distributions. Opt Eng 23(5):583–590CrossRef Bachalo WD, Houser MJ (1984) Phase/Doppler spray analyzer for simultaneous measurements of drop size and velocity distributions. Opt Eng 23(5):583–590CrossRef
Zurück zum Zitat Beretta F, Cavaliere A, D’Alessio A (1985) Ensemble laser light scattering diagnostics for the study of fuel sprays in isothermal and burning conditions. Symp (Int) Combust 20(1):1249–1258CrossRef Beretta F, Cavaliere A, D’Alessio A (1985) Ensemble laser light scattering diagnostics for the study of fuel sprays in isothermal and burning conditions. Symp (Int) Combust 20(1):1249–1258CrossRef
Zurück zum Zitat Diky V, Chirico RD, Muzny CD, Kazakov AF, Kroenlein K, Magee JW, Abdulagatov I, Kang JW, Frenkel M (2012) ThermoData Engine (TDE) software implementation of the dynamic data evaluation concept. 7. Ternary mixtures. J Chem Inf Model 52(1):260–276CrossRef Diky V, Chirico RD, Muzny CD, Kazakov AF, Kroenlein K, Magee JW, Abdulagatov I, Kang JW, Frenkel M (2012) ThermoData Engine (TDE) software implementation of the dynamic data evaluation concept. 7. Ternary mixtures. J Chem Inf Model 52(1):260–276CrossRef
Zurück zum Zitat Dodge LG, Rhodes DJ, Reitz RD (1987) Drop-size measurement techniques for sprays: comparison of Malvern laser-diffraction and aerometrics phase/Doppler. Appl Opt 26(11):2144–2154CrossRef Dodge LG, Rhodes DJ, Reitz RD (1987) Drop-size measurement techniques for sprays: comparison of Malvern laser-diffraction and aerometrics phase/Doppler. Appl Opt 26(11):2144–2154CrossRef
Zurück zum Zitat Doll KM, Moser BR, Erhan SZ (2007) Surface tension studies of alkyl esters and epoxidized alkyl esters relevant to oleochemically based fuel additives. Energy Fuels 21(5):3044–3048CrossRef Doll KM, Moser BR, Erhan SZ (2007) Surface tension studies of alkyl esters and epoxidized alkyl esters relevant to oleochemically based fuel additives. Energy Fuels 21(5):3044–3048CrossRef
Zurück zum Zitat Duran S, Porter JM, Parker TR (2012) Ballistic imaging of sprays at diesel relevant conditions. In: Proceedings of the twelfth international conference on liquid atomisation and spray systems (ICLASS), Heidelberg Duran S, Porter JM, Parker TR (2012) Ballistic imaging of sprays at diesel relevant conditions. In: Proceedings of the twelfth international conference on liquid atomisation and spray systems (ICLASS), Heidelberg
Zurück zum Zitat Duran SP, Porter JM, Parker TE (2015) Ballistic imaging of diesel sprays using a picosecond laser: characterization and demonstration. Appl Opt 54(7):1743–1750CrossRef Duran SP, Porter JM, Parker TE (2015) Ballistic imaging of diesel sprays using a picosecond laser: characterization and demonstration. Appl Opt 54(7):1743–1750CrossRef
Zurück zum Zitat Falgout Z, Rahm M, Wang Z, Linne M (2015) Evidence for supercritical mixing layers in the ECN Spray A. Proc Combust Inst 35(2):1579–1586CrossRef Falgout Z, Rahm M, Wang Z, Linne M (2015) Evidence for supercritical mixing layers in the ECN Spray A. Proc Combust Inst 35(2):1579–1586CrossRef
Zurück zum Zitat Felton PG, Hamidi AA, Aigal AK (1985) Measurement of drop size distribution in dense sprays by laser diffraction. In Proceedings of the third international conference on liquid atomisation and spray systems (ICLASS), London, vol 2 Felton PG, Hamidi AA, Aigal AK (1985) Measurement of drop size distribution in dense sprays by laser diffraction. In Proceedings of the third international conference on liquid atomisation and spray systems (ICLASS), London, vol 2
Zurück zum Zitat Han Z, Uludogan A, Hampson GJ, Reitz RD (1996) Mechanism of Soot and NOx emission reduction using multiple-injection in a diesel engine. SAE International, Warrendale 960633CrossRef Han Z, Uludogan A, Hampson GJ, Reitz RD (1996) Mechanism of Soot and NOx emission reduction using multiple-injection in a diesel engine. SAE International, Warrendale 960633CrossRef
Zurück zum Zitat Hentschel W (1996) Modern tools for diesel engine combustion investigation. Symp (Int) Combust 26(2):2503–2515CrossRef Hentschel W (1996) Modern tools for diesel engine combustion investigation. Symp (Int) Combust 26(2):2503–2515CrossRef
Zurück zum Zitat Heywood JB (1988) Internal combustion engine fundamentals. McGraw-Hill Heywood JB (1988) Internal combustion engine fundamentals. McGraw-Hill
Zurück zum Zitat Jarrahbashi D, Sirignano WA (2012) Acceleration effects on instability of high-pressure fuel jets. In: Proceedings of the twelfth international conference on liquid atomisation and spray systems (ICLASS), Heidelberg Jarrahbashi D, Sirignano WA (2012) Acceleration effects on instability of high-pressure fuel jets. In: Proceedings of the twelfth international conference on liquid atomisation and spray systems (ICLASS), Heidelberg
Zurück zum Zitat Jarrahbashi D, Sirignano WA (2014) Vorticity dynamics for transient high-pressure liquid injection. Phys Fluids 26:101304 Jarrahbashi D, Sirignano WA (2014) Vorticity dynamics for transient high-pressure liquid injection. Phys Fluids 26:101304
Zurück zum Zitat Jasper JJ (1972) The surface tension of pure liquid compounds. J Phys Chem Ref Data 1(4):841–1010CrossRef Jasper JJ (1972) The surface tension of pure liquid compounds. J Phys Chem Ref Data 1(4):841–1010CrossRef
Zurück zum Zitat Khair MK (1992) Progress in diesel engine emissions control. J Eng Gas Turbines Power 114:568CrossRef Khair MK (1992) Progress in diesel engine emissions control. J Eng Gas Turbines Power 114:568CrossRef
Zurück zum Zitat Lee W-K, Fezzaa K, Wang J (2005) Metrology of steel micronozzles using X-ray propagation-based phase-enhanced microimaging. Appl Phys Lett 87(8):084105CrossRef Lee W-K, Fezzaa K, Wang J (2005) Metrology of steel micronozzles using X-ray propagation-based phase-enhanced microimaging. Appl Phys Lett 87(8):084105CrossRef
Zurück zum Zitat Linne M (2012) Analysis of X-ray phase contrast imaging in atomizing sprays. Exp Fluids 52(5):1201–1218CrossRef Linne M (2012) Analysis of X-ray phase contrast imaging in atomizing sprays. Exp Fluids 52(5):1201–1218CrossRef
Zurück zum Zitat Linne M (2013) Imaging in the optically dense regions of a spray: a review of developing techniques. Prog Energy Combust Sci 39(5):403–440CrossRef Linne M (2013) Imaging in the optically dense regions of a spray: a review of developing techniques. Prog Energy Combust Sci 39(5):403–440CrossRef
Zurück zum Zitat Linne M, Paciaroni M, Hall T, Parker T (2006) Ballistic imaging of the near field in a diesel spray. Exp Fluids 40(6):836–846CrossRef Linne M, Paciaroni M, Hall T, Parker T (2006) Ballistic imaging of the near field in a diesel spray. Exp Fluids 40(6):836–846CrossRef
Zurück zum Zitat Liu Z, Im KS, Xie X, Wang Y, Zhang X, Moon S, Gao J, Fezzaa K, Lai MC, Harkay K et al (2010) Ultra-fast phase-contrast X-ray imaging of near-nozzle velocity field of high-speed diesel fuel sprays. ILASS-Americas, Cincinnati Liu Z, Im KS, Xie X, Wang Y, Zhang X, Moon S, Gao J, Fezzaa K, Lai MC, Harkay K et al (2010) Ultra-fast phase-contrast X-ray imaging of near-nozzle velocity field of high-speed diesel fuel sprays. ILASS-Americas, Cincinnati
Zurück zum Zitat Nehmer D (2002) Personal communication. Sturman Industries Nehmer D (2002) Personal communication. Sturman Industries
Zurück zum Zitat Paciaroni M, Linne M (2004) Single-shot, two-dimensional ballistic imaging through scattering media. Appl Opt 43(26):5100–5109CrossRef Paciaroni M, Linne M (2004) Single-shot, two-dimensional ballistic imaging through scattering media. Appl Opt 43(26):5100–5109CrossRef
Zurück zum Zitat Paciaroni M, Linne M, Hall T, Delplanque JP, Parker T (2006) Single-shot two-dimensional ballistic imaging of the liquid core in an atomizing spray. At Sprays 16(1):51–70CrossRef Paciaroni M, Linne M, Hall T, Delplanque JP, Parker T (2006) Single-shot two-dimensional ballistic imaging of the liquid core in an atomizing spray. At Sprays 16(1):51–70CrossRef
Zurück zum Zitat Parker TE, Rainaldi LR, Rawlins WT (1998) A comparative study of room-temperature and combusting fuel sprays near the injector tip using infrared laser diagnostics. At Sprays 8(5):565CrossRef Parker TE, Rainaldi LR, Rawlins WT (1998) A comparative study of room-temperature and combusting fuel sprays near the injector tip using infrared laser diagnostics. At Sprays 8(5):565CrossRef
Zurück zum Zitat Ruff GA, Bernal LP, Faeth GM (1989) Structure of the near-injector region of non-evaporating pressure-atomized sprays. In: 27th AIAA aerospace sciences meeting, vol 1 Ruff GA, Bernal LP, Faeth GM (1989) Structure of the near-injector region of non-evaporating pressure-atomized sprays. In: 27th AIAA aerospace sciences meeting, vol 1
Zurück zum Zitat Sankar SV, Weber BJ, Kamemoto DY, Bachalo WD (1991) Sizing fine particles with the phase Doppler interferometric technique. Appl Opt 30(33):4914–4920CrossRef Sankar SV, Weber BJ, Kamemoto DY, Bachalo WD (1991) Sizing fine particles with the phase Doppler interferometric technique. Appl Opt 30(33):4914–4920CrossRef
Zurück zum Zitat Siebers DL (1999) Scaling liquid-phase fuel penetration in diesel sprays based on mixing-limited vaporization. SAE technical paper, pp 1–528 Siebers DL (1999) Scaling liquid-phase fuel penetration in diesel sprays based on mixing-limited vaporization. SAE technical paper, pp 1–528
Zurück zum Zitat Sirignano WA (1999) Fluid dynamics and transport of droplets and sprays. Cambridge University Press, CambridgeCrossRef Sirignano WA (1999) Fluid dynamics and transport of droplets and sprays. Cambridge University Press, CambridgeCrossRef
Zurück zum Zitat Yue Y, Powell CF, Poola R, Wang J (2001) Quantitative measurements of diesel fuel spray characteristics in the near-nozzle region by using X-ray absorption. At Sprays 11(4):471–490CrossRef Yue Y, Powell CF, Poola R, Wang J (2001) Quantitative measurements of diesel fuel spray characteristics in the near-nozzle region by using X-ray absorption. At Sprays 11(4):471–490CrossRef
Metadaten
Titel
Picosecond ballistic imaging of diesel injection in high-temperature and high-pressure air
verfasst von
Sean P. Duran
Jason M. Porter
Terence E. Parker
Publikationsdatum
01.04.2015
Verlag
Springer Berlin Heidelberg
Erschienen in
Experiments in Fluids / Ausgabe 4/2015
Print ISSN: 0723-4864
Elektronische ISSN: 1432-1114
DOI
https://doi.org/10.1007/s00348-015-1953-3

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