Table T2. Nomenclature.
| Variable | Definition | Dimension | Unit |
|---|---|---|---|
| Pc | Air-water capillary pressure | M/LT2 | kPa |
| Pcentry | Air-water capillary entry pressure | M/LT2 | kPa |
| PHg | Mercury injection pressure | M/LT2 | kPa |
| PHgentry | Mercury injection pressure at mercury percolation threshold | M/LT2 | kPa |
| r50 | Median pore throat radius | L | µm |
| rp | Pore throat radius | L | m |
| θaw | Air-water contact angle | Dimensionless | — |
| θHg | Mercury-sediment contact angle | Dimensionless | — |
| σaw | Air-water interfacial tension | M/T2 | N/m |
| σHg | Air-mercury interfacial tension | M/T2 | N/m |
| ϕ | Porosity | m3/m3 |
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