NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Computations of the Magnus effect for slender bodies in supersonic flowA recently reported Parabolized Navier-Stokes code has been employed to compute the supersonic flow field about spinning cone, ogive-cylinder, and boattailed bodies of revolution at moderate incidence. The computations were performed for flow conditions where extensive measurements for wall pressure, boundary layer velocity profiles and Magnus force had been obtained. Comparisons between the computational results and experiment indicate excellent agreement for angles of attack up to six degrees. The comparisons for Magnus effects show that the code accurately predicts the effects of body shape and Mach number for the selected models for Mach numbers in the range of 2-4.
Document ID
19800061712
Document Type
Conference Proceedings
Authors
Sturek, W. B. (U.S. Army, Ballistics Research Laboratory, Aberdeen Proving Ground Md., United States)
Schiff, L. B. (NASA Ames Research Center Moffett Field, Calif., United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1980
Subject Category
AERODYNAMICS
Report/Patent Number
AIAA PAPER 80-1586
Meeting Information
Atmospheric Flight Mechanics Conference(Danvers, MA)
Distribution Limits
Public
Copyright
Other