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Open Access

Videos of the Numerical Simulation of Capillary-Driven Spreading on Textured, Superheated Walls

Thumbnail Image

Files

liquidFront_far.mp4 (1.21 MB)
 liquidFront_high.mp4 (1.55 MB)
 liquidFront_low.mp4 (1.14 MB)
 liquidFront_narrow.mp4 (1.12 MB)
 liquidFront_reference.mp4 (1.41 MB)

Date

2024-12-15

Type

Audiovisual

Authors

Sontheimer, Henrik

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Videos of the numerical simulation of capillary-driven spreading on textured, superheated walls. The videos show the following cases: regular arranged rectangular pillars with close and far distance between the pillars, low and high pillars, narrow and wide pillars, and a reference case with a pillar size of 32 microns. The working fluid is perfluorohexane (FC-72) in a pure vapor atmosphere of the same fluid at ambient pressure. The simulations are carried out in OpenFOAM.

Keywords

Capillary-driven spreading, Textured walls, Heat transfer, Evaporation, Numerical Simulation

Citation

Identifier

https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/4405
 https://doi.org/10.48328/tudatalib-1617

Endorsement

DFG Classification

4.22-02 Technische Thermodynamik
4.22-03 Strömungsmechanik

Project(s)

DFG | TRR75 | TP C1 TRR 75

Faculty

Collections

License

CC-BY-NC 4.0 - Attribution-NonCommercial 4.0 International
Except where otherwise noted, this license is described as CC-BY-NC 4.0 - Attribution-NonCommercial 4.0 International