WAKE, SPEED AND STRUCTURAL DYNAMICS RELATED TO BLADE STRESSES
Propeller blade stresses are calculated using the three- dimensional, unsteady lifting surface theory and the finite element technique. Correlation with full scale measurements is given. Attention is paid to the dynamic aspects, especially with regard to the circumferential unsteadiness of the wake field. A model technique is suggested with regard to blade vibrations for a propeller operating in water.
- Paper presented at Propellers 75, Philadelphia, Pa., July 22-23, 1975.
Society of Naval Architects and Marine Engineers601 Pavonia Avenue
Jersey City, NJ USA 07306-2907
- Wereldsma, R
- Hylarides, S
- Publication Date: 1975-7
- Features: References;
- Pagination: 19 p.
- TRT Terms: Aerodynamic lift; Blades (Machinery); Dynamic loads; Propellers; Stresses; Vibration
- Old TRIS Terms: Blade stresses; Lifting surface theory; Propeller vibration
- Subject Areas: Marine Transportation; Vehicles and Equipment;
- Accession Number: 00099338
- Record Type: Publication
- Source Agency: Society of Naval Architects and Marine Engineers
- Report/Paper Numbers: #12
- Files: TRIS
- Created Date: Sep 30 1975 12:00AM