Abstract
The purpose of this paper is to demonstrate the link between the unsteady dynamics of the liquid phase, closely dependent on the glass shape, and the release of CO2 by a diffusion-convection mechanism, which is the superposition of two mechanisms, the molecular diffusion (Fick’s law) and the bubbles induced mass-transfer (convective transfer). Four glasses of different shapes were investigated. For each one, we followed the time evolution of the liquid (i.e. the wine) and gaseous (i.e. CO2) phases of the wine. The monitoring of the gaseous phase was carried out by measuring the time evolution of the diffusion velocity of gas-phase CO2 released from the air/wine interface during a tasting. In complement, particle image velocimetry (PIV) has been used to monitor the dynamic behaviour of the liquid phase. The comparison of the results for both phases revealed that the velocity at which CO2 molecules in the gas phase returns to the atmosphere is closely related to the vorticity and velocity of the liquid medium which are highly dependent on the shape of the glass. These results suggest that in a glass with a significant wine swirling intensity such as glass 1, CO2 will be released early, which will have a definite impact on the way wine is perceived.
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References
Adrian RJ (1991) Particle-imaging techniques for experimental fluid mechanics. Annu Rev Fluid Mech 23:261–304
Beaumont F, Popa C, Liger-Belair G, Polidori G (2012) Revealing ascending bubble-driven flow patterns in a laser-etched champagne glass by means of particle image velocimetry (PIV). JFV 19:279–289
Beaumont F, Liger-Belair G, Polidori G (2015) Flow analysis from PIV in engraved champagne tasting glasses: flute versus coupe. Exp Fluids 56:170
Beaumont F, Liger-Belair G, Bailly Y, Polidori G (2016) A synchronized particle image velocimetry and infrared thermography technique applied to convective mass transfer in champagne glasses. Exp Fluids 57:85
Beaumont F, Cilindre C, Abdi E, Maman M, Polidori G (2019) The role of glass shapes on the release of dissolved CO2 in effervescent wine. Curr Res Nutr Food Sci 7(1):227–235
Boutier A (2012) Vélocimétrie laser pour la mécanique des fluides (Traité MIM, série Géomécanique). Lavoisier
Brogioli D, Vailati A (2000) Diffusive mass transfer by non-equilibrium fluctuations: Fick’s law revisited. Phys Rev E 63:012105. https://doi.org/10.1103/physreve.63.012105
Buch A, Rakib M, Stambouli M (2008) Transfert de matière - Cinétique du transfert de matière entre deux phases, Ed. Techniques Ingénieur
Cilindre C, Conreux A, Liger-Belair G (2011) Simultaneous monitoring of gaseous CO2 and ethanol above champagne glasses via micro-gas chromatography (μGC). J Agric Food Chem 59:7317–7323
Incropera FP, DeWitt DP, Bergman TL, Lavine AS (2006) Fundamentals of heat and mass transfer, 6th edn. Wiley, Hoboken
Liger-Belair G (2012) The physics behind the fizz in champagne and sparkling wines. Eur Phys J Spec Top 201:1–88
Liger-Belair G, Voisin C, Jeandet P (2005) Modeling non-classical heterogeneous bubble nucleation from cellulose fibers: application to bubbling in carbonated beverages. J Phys Chem B 109:14573–14580
Liger-Belair G, Beaumont F, Jeandet P, Polidori G (2007) Flow patterns of bubble nucleation sites (called fliers) freely floating in champagne glasses. Langmuir 23:10976–10983
Liger-Belair G, Beaumont F, Vialatte MA, Jégou S, Jeandet P, Polidori G (2008) Kinetics and stability of the mixing flow patterns found in champagne glasses as determined by laser tomography techniques: likely impact on champagne tasting. Anal Chim Acta 621:30–37
Liger-Belair G, Cilindre C, Gougeon RD, Lucio M, Gebefügi I, Jeandet P, Schmitt-Kopplin P (2009) Unraveling different chemical fingerprints between a champagne wine and its aerosols. Proc Natl Acad Sci 106:16545–16549
Liger-Belair G, Cilindre C, Gougeon RD, Lucio M, Gebefügi I, Jeandet P, Schmitt-Kopplin P (2011) L’effervescence révèle les arômes du champagne: identification de molécules d’intérêt organoleptique par spectrométrie de masse à ultra haute résolution. Revue française d’oenologie 246:32–36
Ottino JM (1989) The kinematics of mixing: stretching, chaos, and transport. Cambridge University Press, Cambridge
Padet J (2005) Convection thermique et massique, Ed. Techniques Ingénieur
Perret A, Bonhommeau DA, Liger-Belair G, Cours T, Alijah A (2014) CO2 diffusion in champagne wines: a molecular dynamics study. J Phys Chem B 118:1839–1847
Polidori G, Beaumont F, Jeandet P, Liger-Belair G (2008) Visualization of swirling flows in champagne glasses. J. Vis 11:184
Polidori G, Jeandet P, Liger-Belair G (2009a) Bubbles and flow patterns in champagne. Am Sci 97:294
Polidori G, Beaumont F, Jeandet P, Liger-Belair G (2009b) Ring vortex scenario in engraved champagne glasses. J. Vis 12:275–282
Raffel M, Willert C, Kompenhans J (1998) Particle image velocimetry: a practical guide. Springer, Berlin
Zhang Y, Xu Z (2008) “Fizzics” of bubble growth in beer and champagne. Elements 4:47–49
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Beaumont, F., Liger-Belair, G. & Polidori, G. Unsteady evolution of the two-phase flow in sparkling wine tasting and the subsequent role of glass shape. Exp Fluids 60, 111 (2019). https://doi.org/10.1007/s00348-019-2759-5
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DOI: https://doi.org/10.1007/s00348-019-2759-5