- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- The assumptions on which conventional propeller aerodynamic performance analyses are based can be seriously violated when advanced high speed propellers are analyzed. Studies were performed using a lifting line representation for the propeller to determine the sensitivity of predicted propeller performance to various assumptions in the analysis. Items studied include the method of determining blade section lift and the effects of blade section drag, camber and blade sweep. The effects of nonuniform flow into the propeller and compressibility were also studied. Comparisons of analytical and experimental results are presented to demonstrate the overall validity of the results.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19810018504.
Accession ID: 81N27042.
AIAA PAPER 81-1564.
Joint Propulsion Conf.; 27-29 Jul. 1981; Colorado Springs, CO; United States.
- No Copyright.
View MARC record | catkey: 15718676