Accession Number : AD0769405

Title :   A Non-Linear Relay Model for Post Stall Oscillations.

Descriptive Note : Research rept.,

Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF

Personal Author(s) : Schoenstadt,Arthur L.

Report Date : SEP 1973

Pagination or Media Count : 33

Abstract : A simplified non-linear relay model is developed to describe observed post-stall oscillations in aircraft. The predictions of the model are evaluated against results obtained by numerical techniques, and shown to yield close agreement. (Author)

Descriptors :   (*Aircraft, *Stalling), Oscillation, Aerodynamic forces, Lift, Numerical analysis

Subject Categories : Aerodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE