How can I obtain more data points for multiphase permeability curves

[ChenShiTong-CN]

I used Stokes flow to simulate a two-phase fluid and obtained the relative permeability curve, but whether it was because of the large permeability of my model, the points of the phase permeability curve I obtained were concentrated at both ends, and the data points in the middle were very few, Is there anything I can do to improve the situation？

[jgostick]

Hi @ChenShiTong-CN , this is an easy one to answer...use InvasionPercolation. It simulates the invasion of each pore individually, so you can get the fluid configutation for the entire range of saturations. For a bit of discussion on this our paper on imaged-based invasion percolation.

[ChenShiTong-CN]

I will try it right away. Thank you very much for your reply