New Test Techniques and Analytical Procedures for Understanding the Behavior of Advanced Propellers National Aeronautics and Space Administration, Lewis Research Center, Cleveland, Ohio

Format:

Conference/Event

Author/Creator:

Stefko, George L., author.

Conference Name:

Business Aircraft Meeting and Exposition (1983-04-12 : Wichita, Kansas, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

New analytical procedures and experimental techniques are being developed to improve the capability to design advanced high speed propellers. Some results from the propeller lifting line and lifting surface aerodynamic analysis codes are compared with propeller force data, probe data and new laser velocimeter data. In general, the code comparisons with data indicate good qualitative agreement. A new rotating propeller force balance demonstrated good accuracy and reduced test time by 50 percent. Results from three new propeller flow visualization techniques are shown which illustrate some of the physical phenomena occurring on these propellers

Notes:

Vendor supplied data

Publisher Number:

830729

Access Restriction:

Restricted for use by site license