Squat (Barrass)
Maximum squat in metres using the Barrass simplified formula for open water and canal / shallow conditions.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Block coefficient | ||
| Speed through water | kn | |
| Channel factor (1 open, 2 canal) | ||
| Maximum squat | m |
Source: Barrass - Ship Design and Performance for Masters and Mates; PIANC WG71 - Squat report
In short
Maximum squat in metres using the Barrass simplified formula for open water and canal / shallow conditions.