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  • 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

Characterization of sway forces induced by close proximity ship towing /

Rodriguez, Richard Yi. January 2002 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, March 2002. / Thesis advisor(s): Fotis A. Papoulias. Includes bibliographical references (p. 15). Also available online.
2

Nonlinear dynamics of close proximity ship towing /

Korkut, Murat. January 2002 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, December 2002. / Thesis advisor(s): Fotis A. Papoulias . Includes bibliographical references (p. 57). Also available online.
3

Stability analysis of a towed body for shipboard unmanned surface vehicle recovery

Roberts, Scott D. 03 1900 (has links)
As the U.S. Navy develops new technologies which enhance automation and reduce crew size onboard naval vessels, unmanned vehicles will become increasingly valuable in conducting maritime operations. Effective launch and recovery systems (LARS) are necessary for unmanned vehicles to efficiently conduct operations at sea. The Towed Body system is a LARS with a wide range of applications for unmanned vehicle operations. The Towed Body can be evaluated as a small vessel with horizontal and vertical control surfaces. Since it is being towed, the directional stability of the Towed Body requires unique consideration due to the presence of the towing force. This thesis examines the effect of varying the longitudinal location of the vertical control surfaces, as well as the effective aspect ratio, size, and number of vertical control surfaces. The results identify critical stability values for the various fin configurations.
4

Situational awareness in the marine towing industry /

Towns, Boris K. January 2007 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2007. / Typescript. Includes bibliographical references (leaves 113-117).
5

Close-proximity vessel towing in six degree-of-freedom motions in short crested seas /

Glenn, Errol Mac. January 2002 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, September 2002. / Thesis advisor(s): Fotis A. Papoulias. Includes bibliographical references (p. 65-66). Also available online.
6

Six degree-of-freedom motions in short crested seas /

Glenn, Errol Mac. January 2002 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, September 2002. / "September 2002". Thesis advisor(s): Papoulias, Fotis A. Includes bibliographical references (p. 65-66). Also available online.
7

Stability analysis of a towed body for shipboard unmanned surface vehicle recovery /

Roberts, Scott D. January 2005 (has links) (PDF)
Thesis (M.S. in Mechanical Engineering)--Naval Postgraduate School, March 2005. / Thesis Advisor(s): Fotis Papoulias. Includes bibliographical references (p. 63-64). Also available online.

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