Accession Number:

AD0669991

Title:

CALCULATION FROM VORTEX THEORY OF THE ACTION OF A PROPELLER DURING PITCHING OF A VESSEL (K RASCHETU PO VIKHREVOI TEORII DEISTVIYA GREBNOGO VINTA PRI KACHKE SUDNA),

Descriptive Note:

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

• Lipis,V. B.

Report Date:

1968-05-28

Pagination or Media Count:

40.0

Abstract:

This paper sets forth the basic results of an approximate vortex theory of a propeller operating under conditions of pitching of a vessel with large immersion, and a practical method of hydrodynamical propeller calculation with the necessary graphs and tables based on this theory. Author

Descriptors:

• *MARINE PROPELLERS
• LOADS(FORCES)
• HYDRODYNAMICS
• IMPELLERS
• ANOMALIES
• PITCH(MOTION)
• DOWNWASH
• VORTICES
• APPROXIMATION(MATHEMATICS)
• MATHEMATICAL ANALYSIS
• MERCHANT VESSELS
• FORCE(MECHANICS)
• MOMENTS
• OSCILLATION
• THRUST
• VELOCITY
• FREQUENCY
• RANGE(DISTANCE)
• USSR

Subject Categories:

• Marine Engineering
• Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE