Surface tension model for phase change #904
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
blaisb
requested changes
Oct 13, 2023
applications_tests/lethe-fluid/liquid_thermocapillary_droplet.prm
Outdated
Show resolved
Hide resolved
applications_tests/lethe-fluid/solid_thermocapillary_droplet.prm
Outdated
Show resolved
Hide resolved
blaisb
approved these changes
Oct 14, 2023
M-Badri
pushed a commit
to M-Badri/lethe
that referenced
this pull request
Sep 29, 2024
Description of the problem Surface tension force was applied everywhere when treating solid-liquid phase change. This caused strange behaviour at the solid-liquid interface Description of the solution a surface tension model was added to compute the surface tension coefficient as: sigma=alpha_l*(sigma_0+dsigmadt*(T-T_0)), where alpha_l is the liquid fraction How Has This Been Tested? 2 tests added Former-commit-id: dc6d375
blaisb
pushed a commit
that referenced
this pull request
Sep 30, 2024
Description of the problem Surface tension force was applied everywhere when treating solid-liquid phase change. This caused strange behaviour at the solid-liquid interface Description of the solution a surface tension model was added to compute the surface tension coefficient as: sigma=alpha_l*(sigma_0+dsigmadt*(T-T_0)), where alpha_l is the liquid fraction How Has This Been Tested? 2 tests added Former-commit-id: dc6d375
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description of the problem
Description of the solution
How Has This Been Tested?
2 tests added
solid_thermocapillary_droplet
liquid_thermocapillary_droplet.prm
Documentation
The documentation was updated
doc/source/parameters/cfd/physical_properties.rst
Future changes
Comments