ship motion

Ship motion refers to how a vessel moves on the water, influenced by waves, wind, and currents. It includes movements like pitching (tilting forward and backward), rolling (tilting side to side), yawing (turning side to side), heaving (moving up and down vertically), surging (forward and backward movement), and sway (side to side). These motions are natural responses to environmental forces and affect stability, comfort, and safety. Designing ships involves understanding and managing these motions to ensure smooth operation and passenger safety.