You can use contact angle measuring instrument which will give you very nice images along with exact calculated shape parameters of resultant 3 phase structure
You need to add more information to your question to get a good answer.
SE-fit is simulation software, so do you want to calculate the shape of the drop or analyze experimental data?
In any case, for a drop on a surface, it is a 2D problem, because the drop has radial symmetry. There are analytical solutions for the drop shape, so no need for SE-fit.
Hi, I could not explain it properly earlier. I want to see the graphical representation of a system composed of 2 different kinds of liquids and a solid substrate.
For example, if first liquid (L1) is spread on the solid substrate (S) and then a drop of liquid 2 is put on it. I wanted to see the stable equilibrium shape of this system. How can I do this using SE-Fit or any other software?