As titled, this MR adds a third component (beyond water and air) to the TH2PP process. The added component ("c") can partition between the liquid and gas phases and may represent an organic contaminant. The existing heat pipe benchmark is not affected by this change (by setting Xc=0). A detailed description of the governing equations can be found in Meng et al. 2021.
A benchmark for three-component transport will be added later.
Suggested reviewers are (after discussion with Olaf and Haibing): Dima Tom Wenqing Norbert Renchao
Feature description was added to the changelog
Tests covering your feature were added?
Any new feature or behavior change was documented?