Nautical Term: Center lineb
Definition of Center lineb
The center line is a crucial horizontal reference line in nautical terms. It serves as a fore-and-aft line for athwartship measurements, effectively dividing the ship into two symmetrical halves.
Additionally, there exists a vertical reference line, termed the center line, which passes through the center of the body plan, midship section, or other sections. This vertical center line, in conjunction with the horizontal center line, forms the primary reference points for ship designers, naval architects, and marine engineers.
Example:
In the design of a new 10,000 DWT container ship, the naval architects have established the center lines as the primary reference points for the ship’s design. The horizontal center line, serving as a fore-and-aft line for athwartship measurements, has been carefully placed to divide the ship into two symmetrical halves. The vertical center line, passing through the center of the body plan, midship section, or other sections, provides a crucial reference point for ensuring that the ship’s design maintains symmetry and balance.
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