William Denny and Brothers Limited, often referred to simply as Denny, was a Scottish shipbuilding company.
TS King Edward (1901) on sea trial
Type 41 frigate HMS Jaguar (1957)
A ship model basin is a basin or tank used to carry out hydrodynamic tests with ship models, for the purpose of designing a new ship, or refining the design of a ship to improve the ship's performance
Model of Emma Mærsk undergoing testing in a ship model basin
12 foot model hulls used by William Froude in scale model testing of stability, on display in the Science museum
US Experimental Model Basin, circa 1900
The Denny Tank, the world's first commercial testing tank.