B01

Modelling and VOF based Simulation of the Multiphysics of Irreversible Thermodynamic Transfer Processes at Dynamic Contact Lines

Overview

Squalane droplet attached to a wall under the influence of ∇T=10K/mm for equilibrium angles of 70°,90°and 110°. Image taken from: Fath, A.; Bothe, D.: Direct numerical simulations of thermocapillary migration of a droplet attached to a solid wall (2015), http://dx.doi.org/10.1016/j.ijmultiphaseflow.2015.08.018

Coupled transport and transfer processes at interfaces and, in particular, in proximity to contact lines of multi-component fluids are addressed. Simplified scale-reduced sharp interface models will be derived parallel to the extension of existing models based on empirical correlations. The resulting models for heat and mass transfer at dynamic contact lines will be realized using the Volume-of-Fluid (VOF) method. The validation will be based on experimental data from the generic configurations. Initially the VOF-solver FS3D will be used, but the approaches will be gradually transferred to the VOF-code voFOAM.

Team

  Name Contact
Prof. Dr. Dieter Bothe
Deputy Speaker, Coordinator Area B
+49 6151 16-21463
L2|06 400
Mathis Fricke
Mathis Fricke M.Sc.
+49 6151 16-21468
L2|06 404

Publications and conference contributions

Jump to: 2020 | 2019 | 2018 | 2017 | 2016
Number of items at this level: 18.

2020

Fricke, Mathis and Marić, Tomislav and Bothe, Dieter (2020):
Contact line advection using the geometrical Volume-of-Fluid method.
In: Journal of Computational Physics, 407Elsevier, p. 109221, ISSN 00219991,
DOI: 10.1016/j.jcp.2019.109221,
[Online-Edition: https://doi.org/10.1016/j.jcp.2019.109221],
[Article]

2019

Bothe, Dieter (2019):
Wellposedness of the discontinuous ODE associated with two-phase flows.
[Online-Edition: http://arxiv.org/pdf/1905.04560],
[Report]

Fricke, Mathis and Bothe, Dieter (2019):
Boundary conditions for dynamic wetting — A mathematical analysis.
[Online-Edition: http://arxiv.org/pdf/1911.02310],
[Report]

Fricke, Mathis and Marić, Tomislav and Bothe, Dieter (2019):
Contact line advection using the geometrical Volume-of-Fluid method.
[Online-Edition: http://arxiv.org/pdf/1907.01785],
[Report]

Gründing, D. and Smuda, M. and Antritter, T. and Fricke, M. and Rettenmaier, D. and Kummer, F. and Stephan, P. and Marschall, H. and Bothe, D. (2019):
Capillary rise — A computational benchmark for wetting processes.
[Online-Edition: http://arxiv.org/pdf/1907.05054],
[Report]

Hartmann, Maximilian and Fricke, Mathis and Weimar, Lukas and Gründing, Dirk and Marić, Tomislav and Bothe, Dieter and Hardt, Steffen (2019):
Breakup dynamics of capillary bridges on hydrophobic stripes.
[Online-Edition: http://arxiv.org/pdf/1910.01887v1],
[Report]

Gründing, Dirk and Fricke, Mathis and Bothe, Dieter (2019):
Capillary Rise ‐ Jurin's Height vs Spherical Cap.
In: PAMM, 19 (1), pp. e201900336, ISSN 1617-7061,
DOI: 10.1002/pamm.201900336,
[Online-Edition: https://doi.org/10.1002/pamm.201900336],
[Article]

Fricke, Mathis and Maric, T. and Bothe, D. (2019):
Contact line advection using the Level Set method.
In: Proc. Appl. Math. Mech., Wiley-VCH Verlag GmbH & Co. KGaA, ISSN 16177061,
DOI: 10.1002/pamm.201900476,
[Online-Edition: https://doi.org/10.1002/pamm.201900476],
[Article]

Fricke, Mathis and Maric, Tomislav and Bothe, Dieter (2019): Contact Line Advection using the Level Set Method : Data and C++ Implementations.
DOI: 10.25534/tudatalib-58,
[Data]

Rettenmaier, Daniel and Deising, Daniel and Ouedraogo, Yun and Gjonaj, Erion and De Gersem, Herbert and Bothe, Dieter and Tropea, Cameron and Marschall, Holger (2019):
Load balanced 2D and 3D adaptive mesh refinement in OpenFOAM.
In: SoftwareX, 102019. p. 100317, ISSN 2352-7110,
DOI: 10.1016/j.softx.2019.100317,
[Online-Edition: https://doi.org/10.1016/j.softx.2019.100317],
[Article]

Fricke, Mathis and Bothe, D. (2019):
The contact line advection problem.
In: GAMM 2019 - 90th Annual Meeting of the International Association of Applied Mathematics and Mechanics, Vienna, February 18-22, 2019, [Conference or Workshop Item]

Fricke, Mathis and Köhne, Matthias and Bothe, Dieter (2019):
A kinematic evolution equation for the dynamic contact angle and some consequences.
In: Physica D: Nonlinear Phenomena, ISSN 01672789,
DOI: 10.1016/j.physd.2019.01.008,
[Online-Edition: https://doi.org/10.1016/j.physd.2019.01.008],
[Article]

Niethammer, Matthias and Brenn, Günter and Marschall, Holger and Bothe, Dieter (2019):
An extended volume of fluid method and its application to single bubbles rising in a viscoelastic liquid.
In: Journal of Computational Physics, 387pp. 326-355, ISSN 00219991,
DOI: 10.1016/j.jcp.2019.02.021,
[Online-Edition: https://doi.org/10.1016/j.jcp.2019.02.021],
[Article]

2018

Fricke, Mathis and Köhne, Matthias and Bothe, Dieter (2018):
A Kinematic Evolution Equation for the Dynamic Contact Angle in the Presence of Phase Change.
In: Workshop on Surface Wettability Effects on Phase Change Phenomena, Brighton, May 17-18, 2018, [Conference or Workshop Item]

Fricke, Mathis and Köhne, Matthias and Bothe, Dieter (2018):
On the Kinematics of Contact Line Motion.
In: PAMM, 18 (1), pp. e201800451, ISSN 16177061,
DOI: 10.1002/pamm.201800451,
[Online-Edition: https://doi.org/10.1002/pamm.201800451],
[Article]

Marić, T. and Marschall, H. and Bothe, D. (2018):
An enhanced un-split face-vertex flux-based VoF method.
In: Journal of Computational Physics, ISSN 00219991,
DOI: 10.1016/j.jcp.2018.03.048,
[Online-Edition: https://doi.org/10.1016/j.jcp.2018.03.048],
[Article]

2017

Fricke, Mathis and Bothe, Dieter (2017):
Modeling and VOF based simulation of dynamic contact lines.
In: ICNMMF-III International Conference on Numerical Methods in Multiphase Flows, Tokyo, 26.-29.07. 2017, [Conference or Workshop Item]

2016

Fath, Anja and Fricke, Mathis and Bothe, D. (2016):
Thermocapillary Droplet Actuation on a Wall.
In: International Conference on Multiphase Flow, Firenze, May 22-27, 2016, [Conference or Workshop Item]

This list was generated on Mon May 25 01:19:39 2020 CEST.