Capillary flow in open microchannel

CFD simulation of fluid motion in COMSOL within a microchannel through surface tensile forces. The model should be validated with an analytical solution, then the independence of the mesh should be checked and finally the final modeling should be done with the desired geometry of this project.
The articles for simulation were attached.
you should record video and explain of what you doing in project in English. If you can, please bid.