Undulation


Undulation refers to the wave-like motion of a vessel as it moves through water. This motion is caused by the interaction between the vessel and the water, and can be affected by factors such as the vessel's speed, size, and shape, as well as the sea state and weather conditions. Undulation can have a significant impact on the comfort and safety of passengers and crew, particularly in rough seas. Vessels may be designed with features such as stabilizers or ballast systems to reduce undulation and improve stability.


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