Diffusion under micro-gravity-Mass transfer from rising bubble in a stagnant fluid column

Bari MA, Akbulut C, Münsch M, Delgado A (2018)

Publication Language: English

Publication Type: Journal article

Publication year: 2018

Journal

Proceedings in Applied Mathematics and Mechanics Gesellschaft für Angewandte Mathematik und Mechanik (GAMM)

Book Volume: 18

Journal Issue: 1

DOI: 10.1002/pamm.201800478

Abstract

Numerical simulation of two‐phase flows using Volume of Fluid (VOF) method is known be to susceptible to parasitic currents, which arises due to erroneous interface curvature calculation to model the surface tension force. The interface curvature calculation scheme in OpenFoam has been modified according to the Sharp Surface Force (SSF) which reduced parasitic currents magnitude significantly. Alongside SSF method the Continuous Species Transfer (CST) equation is implemented in OpenFOAM 4.1 to simulate mass transfer from an Oxygen bubble to the surrounding stagnant water‐glycerol solution under micro‐gravity environment.

Authors with CRIS profile

Md Ashfaqul Bari Lehrstuhl für Strömungsmechanik Cemil Akbulut Lehrstuhl für Strömungsmechanik Manuel Münsch Lehrstuhl für Strömungsmechanik Antonio Delgado Lehrstuhl für Strömungsmechanik

How to cite

APA:

Bari, M.A., Akbulut, C., Münsch, M., & Delgado, A. (2018). Diffusion under micro-gravity-Mass transfer from rising bubble in a stagnant fluid column. Proceedings in Applied Mathematics and Mechanics, 18(1). https://dx.doi.org/10.1002/pamm.201800478

MLA:

Bari, Md Ashfaqul, et al. "Diffusion under micro-gravity-Mass transfer from rising bubble in a stagnant fluid column." Proceedings in Applied Mathematics and Mechanics 18.1 (2018).

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