STRUCTURAL ANALYSIS OF PROPELLERS ROTATING UNDER WATER USING HOLOGRAPHY

A structural analysis has been performed on a marine propeller blade model operating under water. Holographic interferometry was used to measure the three-dimensional displacement components from which changes in the angle of attack, loads, and surface stresses were determined.

• Supplemental Notes:
  • Paper presented at Propellers 75, Philadelphia, Pa., July 22-23, 1975.
• Corporate Authors:

  Society of Naval Architects and Marine Engineers

  601 Pavonia Avenue
  Jersey City, NJ  United States  07306-2907
• Authors:
  • Sikora, J P
• Publication Date: 1975-7

Media Info

• Features: References;
• Pagination: 6 p.

Subject/Index Terms

• TRT Terms: Blade loading; Holography; Mechanical loads; Propellers; Stresses
• Old TRIS Terms: Holographic techniques; Propeller loading; Propeller stresses
• Subject Areas: Marine Transportation; Vehicles and Equipment;

Filing Info

• Accession Number: 00099339
• Record Type: Publication
• Source Agency: Society of Naval Architects and Marine Engineers
• Report/Paper Numbers: #13
• Files: TRIS
• Created Date: Sep 30 1975 12:00AM