OPTIMUM PROPELLERS WITH A DUCT OF FINITE LENGTH

The efficiency of the optimum ducted screw propeller is calculated as a function of the clearance between the blades and the shroud and of the hub diameter. The bound vorticity on the blades and on the duct is discussed. Numerical results are given.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00224502
• Corporate Authors:

  Society of Naval Architects and Marine Engineers

  601 Pavonia Avenue
  Jersey City, NJ  United States  07306-2907
• Authors:
  • Sparenberg, J A
• Publication Date: 1969-6

Media Info

• Features: Figures; References;
• Pagination: p. 129-136
• Serial:
  • Journal of Ship Research
  • Volume: 13
  • Issue Number: 2
  • Publisher: Society of Naval Architects and Marine Engineers
  • ISSN: 0022-4502
  • EISSN: 1542-0604
  • Serial URL: https://onepetro.org/jsr

Subject/Index Terms

• TRT Terms: Ducted propellers; Shrouded propellers; Vortices
• Old TRIS Terms: Vortex theory
• Subject Areas: Marine Transportation; Vehicles and Equipment;

Filing Info

• Accession Number: 00015294
• Record Type: Publication
• Files: TRIS
• Created Date: May 13 1973 12:00AM