INERTIA FORCES ROLE IN STATIC AERO ELASTICITY

摘要

The inertia forces influence on aerodynamic characteristics of elastic aircraft is considered. Simple computational model was created and investigated, which demonstrates clearly the main relations of the influence of inertia forces and mass distribution on aerodynamic derivatives. Some mass-inertia characteristics influence on roll control effectiveness is shown for a heavy transport airplane. Method of wind tunnel experimental estimation of aerodynamic derivatives with respect to load factor is discussed.