@ARTICLE{Iglewski_Tomasz_Analysis_2000,
 author={Iglewski, Tomasz and Goraj, Zdobysław},
 volume={vol. 47},
 number={No 4},
 journal={Archive of Mechanical Engineering},
 pages={333-351},
 howpublished={online},
 year={2000},
 publisher={Polish Academy of Sciences, Committee on Machine Building},
 abstract={The main aim of this analysis is to consider a mutual interference between aircraft motion and surrounding flow field. Euler flow model for inviscid, compressible gas and aircraft flight dynamics model was used to analyse quick dynamic manoeuvres. For such manoeuvres, aerodynamic hysteresis has a great influence on aircraft dynamics, which cannot be simulated with the assumption of quasi-steady aerodynamics. On the other hand, the aircraft motion as a rigid body strongly influences the flow field around itself. To account for this mutual interference, the Euler flow equations were used to obtain aerodynamic forces and moments acting on a simplified aircraft configuration (main wing+ tailplane only) during pull-out manoeuvre, and the flight dynamics equations of motion were used to describe dynamics of an aircraft. Initial conditions for the flight dynamics equation of motion were settled up coming from the solution of the Euler flow model. As a test case, a weak pull-out manoeuvre was selected. During this manoeuvre, the highest value of angle of attack doesn't exceed 12 degrees - the value which can be obtained from the classical approach based on flight dynamics equations of motion with quasisteady aerodynamics. However, coupled Euler flight dynamic model has much wider applicability, and can be used for the analysis of manoeuvres at high angles of attack, including large scale separation at sharp edges, unsteadiness and flow asymmetries even for symmetrical undisturbed flowficld case. This method, if successfully verified to a number of important flight manoeuvres (such as spin, Cobra manoeuvre, roll at high angles of attack and other) can open a new, very promising field in the analysis of aircraft dynamics.},
 type={Article},
 title={Analysis of pull-out maneuver for an aircraft represented by main wing and tailplane, using coupled Euler/flight dynamic model},
 URL={http://ochroma.man.poznan.pl/Content/125386/PDF/6_MECHANICAL_47_2000_4_Iglewski_Analysis.pdf},
 keywords={flight dynamics, computational fluid dynamics, grid generation, finite differences method},
}