EXP 1-4 Measurement Data and Results: Difference between revisions
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= Measurement data/results = | = Measurement data/results = | ||
Excel files with experimental results for moderate and high impact velocity are available for download through the website https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3295 or via the following doi: https://doi.org/10.48328/tudatalib-722. Besides the experimental results, the Excel files also include results of numerical simulations with a phase-field method employing different spatial resolutions of the diffuse interface (indicated by ''N''<sub>c</sub>) and models for the surface tension force (equilibrium/relaxation), see Figure 4. | Excel files with experimental results for moderate and high impact velocity are available for download through the website https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3295 or via the following doi: https://doi.org/10.48328/tudatalib-722. Besides the experimental results, the Excel files also include results of numerical simulations with a phase-field method employing different spatial resolutions of the diffuse interface (indicated by ''N''<sub>c</sub>) and models for the surface tension force (equilibrium/relaxation), see Figure 4. | ||
[[File:TRR150-Fig_Profiles_2mps.png|850px|thumb|center|Fig. 4: Comparison of the crown base diameter, rim diameter and height with the experiment - moderate energy impact.]] | |||
A more detailed discussion on the experimental and numerical results is given in the following publication: | |||
M. Bagheri, B. Stumpf, I.V. Roisman, C. Tropea, J. Hussong, M. Wörner, H. Marschall, Interfacial relaxation – Crucial for phase-field methods to capture low to high energy drop-film impacts, Int. J. Heat Fluid Flow 94 (2022) 108943, https://doi.org/10.1016/j.ijheatfluidflow.2022.108943 | |||
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Revision as of 12:21, 31 July 2023
Axisymmetric drop impact dynamics on a wall film of the same liquid
Measurement data/results
Excel files with experimental results for moderate and high impact velocity are available for download through the website https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3295 or via the following doi: https://doi.org/10.48328/tudatalib-722. Besides the experimental results, the Excel files also include results of numerical simulations with a phase-field method employing different spatial resolutions of the diffuse interface (indicated by Nc) and models for the surface tension force (equilibrium/relaxation), see Figure 4.
A more detailed discussion on the experimental and numerical results is given in the following publication:
M. Bagheri, B. Stumpf, I.V. Roisman, C. Tropea, J. Hussong, M. Wörner, H. Marschall, Interfacial relaxation – Crucial for phase-field methods to capture low to high energy drop-film impacts, Int. J. Heat Fluid Flow 94 (2022) 108943, https://doi.org/10.1016/j.ijheatfluidflow.2022.108943
Contributed by: Milad Bagheri, Bastian Stumpf, Ilia V. Roisman, Cameron Tropea, Jeanette Hussong, Martin Wörner, Holger Marschall — Technical University of Darmstadt and Karlsruhe Institute of Technology
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