Liquid saturation definition
Recently, I showed my simulation results to my colleagues.
I was asked a question, what is the liquid saturation and gas saturation.
I have tried to explain, but I was confused finally.
I have check tough manufacture but I did not find it.
Liquid saturation + gas saturation =1, correct ?
can I think it is the volume percentage?
I appreciate it if anyone can help me to clarify the definition.
Yes, it is a volumetric fraction:
gas saturation = volume of gas phase divided by pore volume
Be sure you understand the definition of a "phase" vs. "component", because "saturation" is sometimes also used to indicate the closeness of a component dissolved in the liquid phase to the solubility limit.