Update Meeting notes authored by Maric, Tomislav's avatar Maric, Tomislav
...@@ -2,6 +2,49 @@ ...@@ -2,6 +2,49 @@
[Overleaf Project](https://www.overleaf.com/project/609e78ba5a26a76cd6a2a580) [Overleaf Project](https://www.overleaf.com/project/609e78ba5a26a76cd6a2a580)
# Meeting 2022-10-27
- Hassan: prepare the master thesis description with 1-2 simulation studies that can be delegated to master students.
- Tomislav: we should prioritize, there are a lot of points below to work on.
## Pre-print
- Pre-print is edited and ready for corrections.
## Viscoelasticity
- Contact Prof. Hardt about the details regarding the viscoelastic droplet breakup.
- Hassan: forward Tomislav the papers on viscoelasticity
- Hassan: include Tomislav in the communication/meetings + invite to the repo
- Prof. Roisman can provide experimental results for the spreading over the sphere, we determine the fluid properties from Matthias, to connect with viscoelasticity.
## K30 - Droplet Spreading
- Microscopic evolution of the contact angle for the droplet spreading using the new experimental technique.
- Mathis: modeling for the contact angle behavior for the droplet spreading problem. Comparing to standard theory.
- Hassan: spreading droplet with 5 degrees - what is the problem in numerics? Visualizing the interface, pressure, velocity fields, figure out what is going wrong.
## K31 - Extracting Plate / Rivulet
- Rivulet: radius in micrometers is given, comparison is for the height of the rivulet.
- Hassan: remind us for the next meeting regarding K31
- Hassan: compute the length scale ratio that we can handle with 6-8 refinements and let us know if the cooperation partners can adjust the rivulet geometry so that we can handle this.
## K71
- Discussing the dynamic contact angle BC in OpenFOAM and its interaction with the plicRDF
## K73 - rheometer
- Tomislav: meeting with Mehdi is pending.
- Houssem is starting to revive the cooperation in his master thesis.
## Interface reconstruction
- Hassan: focus on plicRDF reconstruction, what is done at the contact line, what is the potential problem?
- Finalize the plicRDF reconstruction test
# Meeting 2022-09-26 # Meeting 2022-09-26
Naming convention for data items in the collection Naming convention for data items in the collection
...@@ -14,7 +57,7 @@ Validation and verification of the plicRDF-isoAdvector unstructured Volume-of-Fl ...@@ -14,7 +57,7 @@ Validation and verification of the plicRDF-isoAdvector unstructured Volume-of-Fl
[https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3589](https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3589) [https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3589](https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3589)
# K71 - sliding droplet 2D simulation points ## K71 - sliding droplet 2D simulation points
- Initialize a semi-sphere and let the simulation run for some time without any inclination. - Initialize a semi-sphere and let the simulation run for some time without any inclination.
- Slowly increase the inclination angle by few degrees and then let the drop to adapt to new conditions - Slowly increase the inclination angle by few degrees and then let the drop to adapt to new conditions
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