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233:. Heel refers to an offset that is intentional or expected, as caused by wind pressure on sails, turning, or other crew actions. The rolling motion towards a steady state (or list) angle due to the ship's own weight distribution is referred in marine engineering as list. List normally refers to an unintentional or unexpected offset, as caused by flooding, battle damage, shifting cargo, etc.
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The turning rotation of a vessel about its vertical/Z axis. An offset or deviation from normal on this axis is referred to as deviation or set. This is referred to as the
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There are three special axes in any ship, called longitudinal, transverse and vertical axes. The movements around them are known as roll, pitch, and yaw respectively.
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is an imaginary line running horizontally across the ship and through the centre of mass. A pitch motion is an up-or-down movement of the bow and stern of the ship.
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The tilting rotation of a vessel about its longitudinal/X (front-back or bow-stern) axis. An offset or deviation from normal on this axis is referred to as
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There are methods for both passive and active motion stabilization used in some designs. They include static hull features such as
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The up/down rotation of a vessel about its transverse/Y (side-to-side or port-starboard)
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Theoretical background and application of MANSIM for ship maneuvering simulations
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269:(or true heading if referenced to the true north pole); it also affects the
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158:. A yaw motion is a side-to side movement of the bow and stern of the ship.
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vertical (up/down) motion; excessive downward heave can swamp a ship.
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Sukas, Omer Faruk; Kinaci, Omer Kemal; Bal, Sakir (2019).
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Pages displaying short descriptions of redirect targets
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Pages displaying short descriptions of redirect targets
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Terms connected to the six degrees of freedom of motion
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that a ship, boat, or other watercraft, or indeed any
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64:but its sources remain unclear because it lacks
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206:Axes of a ship and rotations around them
314:The linear transverse (side-to-side or
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265:of the boat relative to a magnetic
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198:Rotational
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271:bearing
267:compass
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322:Heave
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