AI Chat Paper
Discover the SciOpen Platform and Achieve Your Research Goals with Ease.
Search articles, authors, keywords, DOl and etc.
{{expandStatus?'Exit ':''}}Advanced Search
The Marangoni effect assumes significance in bubbly flows when temperature or concentration gradients exist in the domain. This study investigated the hydrodynamics of single bubbles under the influence of the Marangoni force induced by stratified fields of dissolved sugar, providing a numerical framework for examining these phenomena. A laboratory-scale bubble column and high-speed imaging were utilized to analyze the bubble behavior. The OpenFOAM-based geometric volume of the fluid solver was extended by incorporating the solutocapillary Marangoni effect, and a passive scalar transport equation for the sugar concentration was solved. The results revealed that small bubbles entering regions with elevated sugar concentrations experienced deceleration, transitioning into linear paths, while those departing from regions with high sugar concentrations exhibited fluctuations and meandering. Furthermore, the concentration gradient leads larger bubbles to meander throughout the entire column, without a notable increase in their velocity. The intensity of these behaviors is governed by the magnitude of the Marangoni force. The findings provide a better understanding of single bubble hydrodynamics in complex environments.
Atasi, O., Haut, B., Pedrono, A., Scheid, B., Legendre, D. 2018. Influence of soluble surfactants and deformation on the dynamics of centered bubbles in cylindrical microchannels. Langmuir, 34: 10048–10062.
Besagni, G., Gallazzini, L., Inzoli, F. 2019. On the scale-up criteria for bubble columns. Petroleum, 5: 114–122.
Brackbill, J. U., Kothe, D. B., Zemach, C. 1992. A continuum method for modeling surface tension. Journal of Computational Physics, 100: 335–354.
Cardoso Andrade, S. A., de Barros Neto, B., Cavalcanti Nóbrega, A., Moreira Azoubel, P., Barbosa Guerra, N. 2007. Evaluation of water and sucrose diffusion coefficients during osmotic dehydration of jenipapo (Genipa Americana L.). Journal of Food Engineering, 78: 551–555.
Cioncolini, A., Magnini, M. 2021. Shapes and rise velocities of single bubbles in a confined annular channel: Experiments and numerical simulations. Fluids, 6: 437.
Dukhin, S. S., Lotfi, M., Kovalchuk, V. I., Bastani, D., Miller, R. 2016. Dynamics of rear stagnant cap formation at the surface of rising bubbles in surfactant solutions at large Reynolds and Marangoni numbers and for slow sorption kinetics. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 492: 127–137.
Gamet, L., Scala, M., Roenby, J., Scheufler, H., Pierson, J. L. 2020. Validation of volume-of-fluid OpenFOAM® isoAdvector solvers using single bubble benchmarks. Computers & Fluids, 213: 104722.
Hetsroni, G., Mosyak, A., Pogrebnyak, E. 2015. Effect of Marangoni flow on subcooled pool boiling on micro-scale and macro-scale heaters in water and surfactant solutions. International Journal of Heat and Mass Transfer, 89: 425–432.
Ji, P., Feng, W., Tan, T. 2007. Density calculation of sugar solutions with the SAFT model. Journal of Chemical & Engineering Data, 52: 135–140.
Jo, H., Park, H. S., Kim, M. H. 2016. Single bubble dynamics on hydrophobic–hydrophilic mixed surfaces. International Journal of Heat and Mass Transfer, 93: 554–565.
Jory, K., Satheesh, A. 2022. Marangoni convection in shallow annular pools of silicone oil heated from above. Case Studies in Thermal Engineering, 40: 102556.
Kadivar, E., el Moctar, O., Sagar, H. J. 2022. Experimental study of the influence of mesoscale surface structuring on single bubble dynamics. Ocean Engineering, 260: 111892.
Karimzadehkhouei, M., Özbey, A., MacKenzie-Dover, C., Christy, J. R. E., Sefiane, K., Koşar, A. 2019. Investigation of single air bubble dynamics and the effect of nanoparticles in rectangular minichannels. Journal of Molecular Liquids, 279: 510–517.
Khalili Ata Abadi, P., Vaziri Naeen Nejad, J., Kheradmand, S., Khalili Ata Abadi, D. 2023. A dimensional optimization study on cyclone performance under the oscillating boundary condition. Chemical Engineering and Processing - Process Intensification, 183: 109217.
Li, Y., Zhu, T., Liu, Y., Tian, Y., Wang, H. 2012. Effects of surfactant on bubble hydrodynamic behavior under flotation-related conditions in wastewater. Water Science and Technology, 65: 1060–1066.
Mahmoudi, S., Hashemi Shahraki, B., Aghajani, M. 2017. Correction of terminal velocity prediction model for CO2-kerosene and air-kerosene systems by artificial intelligence. Software Engineering (Science Publishing Group), 5: 65.
Mahmoudi, S., Hashemi Shahraki, B., Aghajani, M. 2019. Experimental and theoretical investigation of CO2 and air bubble rising velocity through kerosene and distilled water in bubble column. Journal of Dispersion Science and Technology, 40: 33–42.
Mahmoudi, S., Hemmatian, F., Dahkaee, K. P., Hlawitschka, M. W., Kantzas, A. 2022. Detailed study of single bubble behavior and drag correlations in Newtonian and non-Newtonian liquids for the design of bubble columns. Chemical Engineering Research and Design, 179: 119–129.
Mahmoudi, S., Hlawitschka, M. W. 2022. Effect of solid particles on the slurry bubble columns behavior—A review. ChemBioEng Reviews, 9: 63–92.
Mulbah, C., Kang, C., Mao, N., Zhang, W., Shaikh, A. R., Teng, S. 2022. A review of VOF methods for simulating bubble dynamics. Progress in Nuclear Energy, 154: 104478.
Price, H. C., Mattsson, J., Murray, B. J. 2016. Sucrose diffusion in aqueous solution. Physical Chemistry Chemical Physics, 18: 19207–19216.
Roenby, J., Bredmose, H., Jasak, H. 2016. A computational method for sharp interface advection. Royal Society Open Science, 3: 160405.
Saeedipour, M., Schneiderbauer, S. 2021. Favre-filtered LES-VOF of two-phase flows with eddy viscosity-based subgrid closure models: An a-posteriori analysis. International Journal of Multiphase Flow, 144: 103780.
Saeedipour, M., Vincent, S., Estivalezes, J. L. 2021. Toward a fully resolved volume of fluid simulation of the phase inversion problem. Acta Mechanica, 232: 2695–2714.
Scheufler, H., Roenby, J. 2019. Accurate and efficient surface reconstruction from volume fraction data on general meshes. Journal of Computational Physics, 383: 1–23.
Schindelin, J., Arganda-Carreras, I., Frise, E., Kaynig, V., Longair, M., Pietzsch, T., Preibisch, S., Rueden, C., Saalfeld, S., Schmid, B., et al. 2012. Fiji: An open-source platform for biological-image analysis. Nature Methods, 9: 676–682.
Sun, Q., Li, Z., Li, S., Jiang, L., Wang, J., Wang, P. 2014. Utilization of surfactant-stabilized foam for enhanced oil recovery by adding nanoparticles. Energy & Fuels, 28: 2384–2394.
Takagi, S., Matsumoto, Y. 2011. Surfactant effects on bubble motion and bubbly flows. Annual Review of Fluid Mechanics, 43: 615–636.
Takagi, S., Ogasawara, T., Fukuta, M., Matsumoto, Y. 2009. Surfactant effect on the bubble motions and bubbly flow structures in a vertical channel. Fluid Dynamics Research, 41: 065003.
Telis, V. R. N., Telis-Romero, J., Mazzotti, H. B., Gabas, A. L. 2007. Viscosity of aqueous carbohydrate solutions at different temperatures and concentrations. International Journal of Food Properties, 10: 185–195.
Tripathi, M. K., Sahu, K. C., Karapetsas, G., Matar, O. K. 2015. Bubble rise dynamics in a viscoplastic material. Journal of Non-Newtonian Fluid Mechanics, 222: 217–226.
Ulaganathan, V., Krzan, M., Lotfi, M., Dukhin, S. S., Kovalchuk, V. I., Javadi, A., Gunes, D. Z., Gehin-Delval, C., Malysa, K., Miller, R. 2014. Influence of β-lactoglobulin and its surfactant mixtures on velocity of the rising bubbles. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 460: 361–368.
Weller, H. G., Tabor, G., Jasak, H., Fureby, C. 1998. A tensorial approach to computational continuum mechanics using object-oriented techniques. Computers in Physics, 12: 620–631.
Zhang, C., Cheng, P., Cao, J. 2016. Mesoscale simulation of Marangoni convection about a vapor bubble in a liquid with temperature gradients under microgravity conditions. International Communications in Heat and Mass Transfer, 78: 295–303.
Zhang, J., Zhao, W., Liu, H., Xi, G. 2022. Numerical study of surfactant effects on the rise of a single bubble and two coaxial bubbles. International Communications in Heat and Mass Transfer, 137: 106284.
Ziegler, G. R., Benado, A. L., Rizvi, S. S. H. 1987. Determination of mass diffusivity of simple sugars in water by the rotating disk method. Journal of Food Science, 52: 501–502.
This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.
The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
京公网安备11010802044758号