Accession Number:
AD0637872
Title:
THEORETICAL PREDICTION OF THE FLOW IN THE WAKE OF A HELICOPTER ROTOR. ADDENDUM - EFFECTS DUE TO A FUSELAGE IN A CONSTANT, NONUNIFORM FLOW
Descriptive Note:
Final technical rept., add., Jan-May 1966
Corporate Author:
CORNELL AERONAUTICAL LAB INC BUFFALO NY
Personal Author(s):
Report Date:
1966-08-01
Pagination or Media Count:
53.0
Abstract:
The addendum reports the results of an extension to the study to determine the time varying flow in the vicinity of a helicopter rotor in hovering and forward flight and having a fuselage immersed in the rotor wake. The purpose of the extension was to compare two models representing the fuselage. The first fuselage model AD-629 782 and AD-629 783, was based upon the assumption that the fuselage was immersed in a constant and uniform flow the second model was based upon the assumption that the fuselage was immersed in a constant but nonuniform flow. Comparisons between the two models are presented. Program listings and operational information related to the programs are given.
Descriptors:
Subject Categories:
- Fluid Mechanics