• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 34
  • 2
  • 1
  • Tagged with
  • 46
  • 46
  • 15
  • 13
  • 12
  • 8
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • 4
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Application of a decision-making model to the selection of a ship propulsion plant /

Artze, Cesar Arturo. January 1994 (has links)
Report (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Abstract. Includes bibliographical references (leaves 55-56). Also available via the Internet.
2

Study of reliability, maintainability, and availability : a case study of a shuttle tanker propulsion system /

Baliwangi, Lahar, January 1999 (has links)
Thesis (M.Eng.), Memorial University of Newfoundland, 2000. / Bibliography: leaves 101-105.
3

An investigation into the potential of multiple rows ducted propellers for marine applications

Aryawan, Wasis Dwi January 2003 (has links)
No description available.
4

Flow visualization of the ventilated cavities generated by a surface piercing propeller

Unknown Date (has links)
In the present study, 3 wake parameters are semi-automatically measured in 63 composite-labeled images of a surface piercing propeller tested at yaw angles 0-30 degrees, pitch angles 0-15 degrees, propeller immersion ratios of 0.33 and 0.50 and scaled advance ratios 0.656-1.927. A fourth wake parameter is measured in four composite labeled images of yaw angles 0-30 degrees, pitch angle 0 degrees, immersion ratios of 0.33 and 0.50 and scaled advance ratios 1.363-1.927. Measurements are plotted against propeller's angular position. Major findings include the behavior of wake parameters as the values of scaled advance ratio, yaw angle, pitch angle, and immersion ratio vary. / by Luis Altamirano. / Thesis (M.S.C.S.)--Florida Atlantic University, 2010. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2010. Mode of access: World Wide Web.
5

An evaluation of electric motors for ship propulsion /

Bassham, Bobby A. January 2003 (has links) (PDF)
Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, June 2003. / Thesis advisor(s): Robert Ashton, Todd Weatherford. Includes bibliographical references (p. 93-96). Also available online.
6

Pressure and noise induced by a cavitating marine screw propeller

Matusiak, Jerzy. January 1992 (has links)
Thesis (Ph. D.)--Helsinki University of Technology, 1992. / Includes bibliographical references (p. 75-79).
7

Closed loop control of a cascaded multi-level converter to minimize harmonic distortion /

Souhan, Brian E. January 2005 (has links) (PDF)
Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, June 2005. / Thesis Advisor(s): Robert W. Ashton. Includes bibliographical references (p. 83-84 ). Also available online.
8

Open water testing of a surface piercing propeller with varying submergence, yaw angle and inclination angle

Unknown Date (has links)
The use of surface piercing propellers (SPPs) shows promise for high speed operation by virtually eliminating appendage drag, which can be as much as 30 percent of the total drag on a vehicle at high speeds. The scarcity of available systematic test data has made reliable performance prediction difficult. The primary objective of this research is to obtain experimental performance prediction data that can be used in SPP design. In a series of open water tests in a non-pressurized towing tank facility, force transducer measurements were taken at tip immersion ratios from 0.5 to .33, yaw angles from 0° to 30° and inclination angles from 0° to 15° over a range of advance ratios from 0.8 to 1.8. Force transducer measurements were taken for thrust, torque, side forces and moments. These results will help develop a baseline for the verification of SPP performance prediction. / by Justin M. Lorio. / Thesis (M.S.C.S.)--Florida Atlantic University, 2010. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2010. Mode of access: World Wide Web.
9

Ship powering prediction using load varying self-propulsion tests /

Molloy, Susan, January 2001 (has links)
Thesis (M.Eng.)--Memorial University of Newfoundland, 2001. / Bibliography: leaves 77-79.
10

Fault tolerant control of a ship propulsion system

Thavamani, Sudha. January 2006 (has links)
Thesis (Ph. D.)--State University of New York at Binghamton, Department of Electrical Engineering and Computer Engineering, 2006. / Includes bibliographical references (leaves 107-122).

Page generated in 0.0772 seconds