---
id: po.wb.scal.capillary-pressure
title: Capillary Pressure Models — Brooks-Corey, Van Genuchten, Leverett J
category: SCAL
tags:
  - capillary-pressure
  - brooks-corey
  - van-genuchten
  - leverett-j-function
  - scal
---

# Capillary Pressure Models

## Purpose

Compare three capillary pressure models with named inputs: Brooks-Corey, Van Genuchten,
and Leverett J-function. 20 saturation points with J-function scaling chart.

## Plan

- [x] Inputs sheet with named cells for all three models
- [x] 20-point Pc table with J-function column
- [x] Pc comparison chart + J-function chart
- [ ] Add drainage vs imbibition comparison