Numerical Investigations of Equilibriums in a Flight with High Angle of Attack

Abstract

This paper is a case study which presents numericalinvestigations based on the theoretical background developed in [1]. The purpose is to numerically investigate the existence and the stability of equilibriums, as well as the existence of possible bifurcation at an equilibrium point for a set of given aero-dynamic data. The computations are performed in the framework of the non-simplified Aero-Data Model in a Research Environment, when the angle of attack is high.