slamming

watercraft

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Last updated

July 22, 2026

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Slamming, in the context of watercraft, refers to a heavy impact that occurs when a part of the hull and an adjacent wave surface meet with a shocklike force. This can happen when the bow of a ship pitches upward and then drops onto a rising wave, or when a large wave strikes an overhanging part of the vessel. This forceful impact can cause the entire hull structure to vibrate, a phenomenon known as whipping, and the resulting strains can be significant. While "slamming" can also1

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naval architecture
Hydrostatic and hydrodynamic loads in service
…heavy shocklike impact known as slamming. This can occur if the bow of a ship emerges from the water on a violent up-pitch and drops down upon a rising wave surface. It can also occur if a large wave strikes an overhanging part of the ship, such as the flaring…
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…heavy shocklike impact known as slamming. This can occur if the bow of a ship emerges from the water on a violent up-pitch and drops down upon a rising wave surface. It can also occur if a large wave strikes an overhanging part of the ship, such as the flaring…
Read More