An Analysis of the Propulsion Experiments Performed on a Model Representing the Stretched PONCE DE LEON (SPDL) Class RO/RO Ship Fitted with Two Sets of Design Contrarotating Propellers (Model 5362; Propellers 4731 & 4732 and 9019 & 9020).
Abstract
A series of propulsion experiments were performed on Model 5362, representing a Stretched PONCE DE LEON Class RO/RO ship. The model was fitted with two sets of design contrarotating propellers. The results of the propulsion experiments indicate that the ship when equipped with either set of contrarotating propellers should achieve design speed with 12-13% less power than when fitted with the design single screw propeller. The methods used in analyzing the data are discussed. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1981
- Accession Number
- ADA094341
Entities
People
- David W Taylor
- Steven C. Fisher