Skip to main content

Tipp

Weitere Artikel dieser Ausgabe durch Wischen aufrufen

Erschienen in: Experiments in Fluids 8/2019

01.08.2019 | Research Article

Analysis of a textural atomization process

verfasst von: Christophe Dumouchel, Jean-Bernard Blaisot, Fakhry Abuzahra, Akira Sou, Gilles Godard, Said Idlahcen

Erschienen in: Experiments in Fluids | Ausgabe 8/2019

Einloggen, um Zugang zu erhalten
share
TEILEN

Abstract

The experimental work reported in this paper addresses the question of the description of a textural atomization process including the atomizing structures and the resulting drops. Textural atomization process designates a deformation leading to drop-production localized on the liquid–gas interface of a liquid flow: droplets appear like peeled from the interface. Such a process usually takes place in the near field region, i.e., near the injector. In the present work, the textural atomization process of cavitating liquid flow is considered. A multiscale method is applied to describe this process and the concept of equivalent-system of cylinders is introduced and sued to provide a mathematical expression for it. In parallel, a mathematical formulation for the measured drop diameter-distribution is presented also. The connection between the atomization process and the spray is established on the basis of these mathematical formulations. It brings a model in which the main-drop diameter-distribution is controlled by the size distribution of the ligaments of the textural atomization process, and the satellite-drop peak links with their deformation. This analysis demonstrates that the scales for which the successive derivatives of the scale distribution are zero are characteristic lengths of the spray drop diameter distributions. These results have the potential to elaborate new simulation strategies for instance.

Graphic abstract

Sie möchten Zugang zu diesem Inhalt erhalten? Dann informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 69.000 Bücher
  • über 500 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt 90 Tage mit der neuen Mini-Lizenz testen!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 50.000 Bücher
  • über 380 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe



 


Jetzt 90 Tage mit der neuen Mini-Lizenz testen!

Literatur
Zurück zum Zitat Arai M, Shimizu M, Hiroyasu H (1985) Break-up length and spray angle of high speed jets. 3rd International Conference on Liquid Atomization and Spray Systems, London, UK, 8–10 July 1985, paper IB/4 Arai M, Shimizu M, Hiroyasu H (1985) Break-up length and spray angle of high speed jets. 3rd International Conference on Liquid Atomization and Spray Systems, London, UK, 8–10 July 1985, paper IB/4
Zurück zum Zitat Babinsky E, Sojka PE (2002) Modeling drop-size distribution. Prog Energy Combust Sci 28:303–328 CrossRef Babinsky E, Sojka PE (2002) Modeling drop-size distribution. Prog Energy Combust Sci 28:303–328 CrossRef
Zurück zum Zitat Bérubé J, Jébrak M (1999) High precision boundary fractal analysis for shape characterization. Comput Geosci 25:1059–1071 CrossRef Bérubé J, Jébrak M (1999) High precision boundary fractal analysis for shape characterization. Comput Geosci 25:1059–1071 CrossRef
Zurück zum Zitat Blaisot JB, Yon J (2005) Droplet size and morphology characterization for dense sprays by image processing: application to the Diesel spray. Exp Fluids 39:977–994 CrossRef Blaisot JB, Yon J (2005) Droplet size and morphology characterization for dense sprays by image processing: application to the Diesel spray. Exp Fluids 39:977–994 CrossRef
Zurück zum Zitat Dumont N, Simonin O, Habchi C (2000) Cavitating flow in diesel injectors and atomization: a bibliographical review. In: 8th International Conference on Liquid Atomization and Spray Systems, Pasadena, CA USA, July 2000 Dumont N, Simonin O, Habchi C (2000) Cavitating flow in diesel injectors and atomization: a bibliographical review. In: 8th International Conference on Liquid Atomization and Spray Systems, Pasadena, CA USA, July 2000
Zurück zum Zitat Dumouchel C (2006) A new formulation of the Maximum Entropy Formalism to model liquid spray drop-size distribution. Part Part Syst Charact 23:468–479 CrossRef Dumouchel C (2006) A new formulation of the Maximum Entropy Formalism to model liquid spray drop-size distribution. Part Part Syst Charact 23:468–479 CrossRef
Zurück zum Zitat Dumouchel C (2009) The maximum entropy formalism and the prediction of liquid spray drop-size distribution (review). Entropy 11:713–747 MathSciNetCrossRef Dumouchel C (2009) The maximum entropy formalism and the prediction of liquid spray drop-size distribution (review). Entropy 11:713–747 MathSciNetCrossRef
Zurück zum Zitat Dumouchel C (2017) Liquid Atomization and Spray: A multi-scale description. In: Proceedings of ASME-FEDSM, FEDSM2017-69590, July 30th, August 3rd, 2017, Waikoloa, Hawaii, USA Dumouchel C (2017) Liquid Atomization and Spray: A multi-scale description. In: Proceedings of ASME-FEDSM, FEDSM2017-69590, July 30th, August 3rd, 2017, Waikoloa, Hawaii, USA
Zurück zum Zitat Dumouchel C, Cousin J, Grout S (2008) Analysis of two-dimensional liquid spray images: the surface-based scale distribution. J Flow Vis Image Process 15:59–83 CrossRef Dumouchel C, Cousin J, Grout S (2008) Analysis of two-dimensional liquid spray images: the surface-based scale distribution. J Flow Vis Image Process 15:59–83 CrossRef
Zurück zum Zitat Dumouchel C, Blaisot JB, Bouche E, Ménard T, Vu TT (2015a) Multi-scale analysis of atomizing liquid ligaments. Int J Multiph Flow 73:251–263 CrossRef Dumouchel C, Blaisot JB, Bouche E, Ménard T, Vu TT (2015a) Multi-scale analysis of atomizing liquid ligaments. Int J Multiph Flow 73:251–263 CrossRef
Zurück zum Zitat Dumouchel C, Ménard T, Aniszewski W (2015b) Towards an interpretation of the scale diffusivity in liquid atomization process: an experimental approach. Phys A 438:612–624 CrossRef Dumouchel C, Ménard T, Aniszewski W (2015b) Towards an interpretation of the scale diffusivity in liquid atomization process: an experimental approach. Phys A 438:612–624 CrossRef
Zurück zum Zitat Fdida N, Blaisot JB (2010) Drop size distribution measured by imaging: determination of the measurement volume by the calibration of the point spread function. Meas Sci Technol 21:025501 CrossRef Fdida N, Blaisot JB (2010) Drop size distribution measured by imaging: determination of the measurement volume by the calibration of the point spread function. Meas Sci Technol 21:025501 CrossRef
Zurück zum Zitat Fdida N, Mauriot Y, Ristori A, Vinger L, Chevalier PH, Théron M (2018) Primary atomization of a cryogenic LOX/N2 and LOX/He jet in a coaxial rocket injector. In: 14th Triennial International Conference on Liquid Atomization and Spray Systems, Chicago, IL, USA, July 22–26, 2018 Fdida N, Mauriot Y, Ristori A, Vinger L, Chevalier PH, Théron M (2018) Primary atomization of a cryogenic LOX/N2 and LOX/He jet in a coaxial rocket injector. In: 14th Triennial International Conference on Liquid Atomization and Spray Systems, Chicago, IL, USA, July 22–26, 2018
Zurück zum Zitat Grout S, Dumouchel C, Cousin J, Nuglisch H (2007) Fractal analysis of atomizing liquid flows. Int J Multiph Flows 33:1023–1044 CrossRef Grout S, Dumouchel C, Cousin J, Nuglisch H (2007) Fractal analysis of atomizing liquid flows. Int J Multiph Flows 33:1023–1044 CrossRef
Zurück zum Zitat He L, Ruiz F (1995) Effect of cavitation on flow and turbulence in plain orifices for high-speed atomization. At Sprays 5:569–584 CrossRef He L, Ruiz F (1995) Effect of cavitation on flow and turbulence in plain orifices for high-speed atomization. At Sprays 5:569–584 CrossRef
Zurück zum Zitat Kaye BH (1989) A random walk through fractal dimensions. VCH, New York MATH Kaye BH (1989) A random walk through fractal dimensions. VCH, New York MATH
Zurück zum Zitat Lecompte M, Dumouchel C (2008) On the capability of the generalized gamma function to represent spray drop size distribution. Part Part Syst Charact 25:154–167 CrossRef Lecompte M, Dumouchel C (2008) On the capability of the generalized gamma function to represent spray drop size distribution. Part Part Syst Charact 25:154–167 CrossRef
Zurück zum Zitat Lefebvre AH (1986) Atomization and sprays. Hemisphere Publishing Corporation Lefebvre AH (1986) Atomization and sprays. Hemisphere Publishing Corporation
Zurück zum Zitat Marmottant P, Villermaux E (2004) On spray formation. J Fluid Mech 498:73–111 CrossRef Marmottant P, Villermaux E (2004) On spray formation. J Fluid Mech 498:73–111 CrossRef
Zurück zum Zitat Mugele RA, Evans HD (1951) Droplet size distribution in sprays. Ind Eng Chem 43:1317–1324 CrossRef Mugele RA, Evans HD (1951) Droplet size distribution in sprays. Ind Eng Chem 43:1317–1324 CrossRef
Zurück zum Zitat Shavit U, Chigier N (1995) Fractal dimensions of liquid jet interface under break-up. At Sprays 5:525–543 CrossRef Shavit U, Chigier N (1995) Fractal dimensions of liquid jet interface under break-up. At Sprays 5:525–543 CrossRef
Zurück zum Zitat Soille P (2004) Morphological image analysis. Springer, New York. ISBN 978-3-642-07696-1 CrossRef Soille P (2004) Morphological image analysis. Springer, New York. ISBN 978-3-642-07696-1 CrossRef
Zurück zum Zitat Soteriou C, Andrews R, Smith (1995) Direct injection diesel sprays and the effect of cavitation and hydraulic flip on atomization. SAE Technical Paper Series 950080, Detroit Michigan, 27 February–2 March 1995 Soteriou C, Andrews R, Smith (1995) Direct injection diesel sprays and the effect of cavitation and hydraulic flip on atomization. SAE Technical Paper Series 950080, Detroit Michigan, 27 February–2 March 1995
Zurück zum Zitat Sou A, Hosokawa S, Tomiyama A (2007) Effects of cavitation in a nozzle on liquid jet atomization. Int J Heat Mass Transf 50:3575–3582 CrossRef Sou A, Hosokawa S, Tomiyama A (2007) Effects of cavitation in a nozzle on liquid jet atomization. Int J Heat Mass Transf 50:3575–3582 CrossRef
Zurück zum Zitat Sou A, Hendra Pratama R, Tomisaka T, Kibayashi Y (2012) Cavitation flow in nozzle of liquid injector. ICLASS 2012, 12th triennial international conference on liquid atomization and spray systems, Heidelberg, Germany, September 2–6 Sou A, Hendra Pratama R, Tomisaka T, Kibayashi Y (2012) Cavitation flow in nozzle of liquid injector. ICLASS 2012, 12th triennial international conference on liquid atomization and spray systems, Heidelberg, Germany, September 2–6
Zurück zum Zitat Sowa WA (1992) Interpreting mean drop diameters using distribution moments. At Sprays 2:1–16 CrossRef Sowa WA (1992) Interpreting mean drop diameters using distribution moments. At Sprays 2:1–16 CrossRef
Zurück zum Zitat Tirel C, Renoult MC, Dumouchel C, Lisiecki D, Crumeyrolle O, Mutabazi I (2017) Multi-scale analysis of a viscoelastic liquid jet. J Nonnewton Fluid Mech 245:1–10 MathSciNetCrossRef Tirel C, Renoult MC, Dumouchel C, Lisiecki D, Crumeyrolle O, Mutabazi I (2017) Multi-scale analysis of a viscoelastic liquid jet. J Nonnewton Fluid Mech 245:1–10 MathSciNetCrossRef
Zurück zum Zitat Vassallo P, Ashgriz N (1991) Satellite formation and merging in liquid jet breakup. Proc R Soc Lond 1(433):269–286 CrossRef Vassallo P, Ashgriz N (1991) Satellite formation and merging in liquid jet breakup. Proc R Soc Lond 1(433):269–286 CrossRef
Zurück zum Zitat Villermaux E, Marmottant P, Duplat J (2004) Ligament-mediated spray formation. PRL 92:074501 CrossRef Villermaux E, Marmottant P, Duplat J (2004) Ligament-mediated spray formation. PRL 92:074501 CrossRef
Zurück zum Zitat Vu TT, Dumouchel C (2018) Analysis of ligamentary atomization of highly perturbed liquid sheets. Int J Multiph Flow 107:156–167 CrossRef Vu TT, Dumouchel C (2018) Analysis of ligamentary atomization of highly perturbed liquid sheets. Int J Multiph Flow 107:156–167 CrossRef
Zurück zum Zitat Wu PK, Miranda RF, Faeth GM (1995) Effects of initial flow conditions on primary breakup of nonturbulent and turbulent round liquid jets. At Sprays 5:175–196 CrossRef Wu PK, Miranda RF, Faeth GM (1995) Effects of initial flow conditions on primary breakup of nonturbulent and turbulent round liquid jets. At Sprays 5:175–196 CrossRef
Metadaten
Titel
Analysis of a textural atomization process
verfasst von
Christophe Dumouchel
Jean-Bernard Blaisot
Fakhry Abuzahra
Akira Sou
Gilles Godard
Said Idlahcen
Publikationsdatum
01.08.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Experiments in Fluids / Ausgabe 8/2019
Print ISSN: 0723-4864
Elektronische ISSN: 1432-1114
DOI
https://doi.org/10.1007/s00348-019-2780-8

Weitere Artikel der Ausgabe 8/2019

Experiments in Fluids 8/2019 Zur Ausgabe

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.