Panting (ship construction)

Panting beams used to strengthen the bow of a ship (RRS Discovery).

Panting refers to the tendency of steel hull plating to flex in and out like an oil can being squeezed when a ship is pitching. This occurs when a ship is making headway in waves. Panting creates significant stress on a ship's hull.[1] It is potentially dangerous and can result in flooding and the separation of the hull and deck. The British battleship HMS Rodney suffered significant leaking from panting.[2] Addressing panting is an essential component of ship design. It is typically countered by reinforcing the bow and the stern with beams and stringers.

## References[edit]

1. ^ Bruce, George J.; Eyres, David J. (2012). Ship Construction. Oxford: Butterworth-Heinemann. p. 73\. ISBN 978-0080972398.
2. ^ Raven, Alan; Roberts, John (1976). British Battleships of World War Two. London: Arms and Armour Press. p. 265\. ISBN 0853681414.