Aerodynamic Interference Issues in Aircraft Directional Control
Publication: Journal of Aerospace Engineering
Volume 28, Issue 1
Abstract
This work investigates the aerodynamic interference among airplane components caused by rudder deflection for a typical turboprop aircraft geometry through the computational fluid dynamics technique. At no sideslip, an airplane is in symmetric flight conditions. The rudder deflection creates a local sideslip angle close to the vertical tailplane, and this effect is increased by fuselage and horizontal tail. Typical semiempirical methods, such as United States Air Force Stability and Control Data Compendium (USAF DATCOM), do not take into account for these effects, proposing the same corrective parameters both for pure sideslip and rudder deflection conditions. Numerical analyses executed on several aircraft configurations with different wing and horizontal tailplane positions show that the interference factors are smaller than those predicted by the USAF DATCOM procedure, providing guidelines for a more accurate aircraft directional control analysis and hence rudder preliminary design.
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References
Antunes, A. P., da Silva, R. G., and Azevedo, J. L. F. (2012). “On the effects of turbulence modeling and grid refinement on high-lift configuration aerodynamic simulations.” Proc., 28th Congress of the Int. Council of Aeronautics and Astronautics (ICAS), Curran Associates Inc., Brisbane, Australia.
Brewer, J. D., and Lichtenstein, J. H. (1950). “Effect of horizontal tail on low-speed static lateral stability characteristics of a model having 45° sweptback wing and tail surfaces.”, National Advisory Committee for Aeronautics (NACA), Washington, DC.
Finck, R. D. (1978). “USAF stability and control DATCOM.” McDonnell Douglas, Wright-Patterson Air Force Base, OH.
Hoerner, S. F., and Borst, H. V. (1985). “Directional characteristics of airplanes.” Fluid-dynamic lift: Information on lift and its derivatives, in air and water, 2nd Ed., L. A. Hoerner, ed., Brick Town, NJ.
Nicolosi, F., Della Vecchia, P., Ciliberti, D. (2013). “An investigation on vertical tailplane contribution to aircraft sideforce.” Aerosp. Sci. Technol., 8(1), 401–416.
Obert, E. (1992). Tail design, Fokker Aircraft B.V., Amsterdam, Netherlands.
Obert, E. (2009). “Control surface design.” Aerodynamic design of transport aircraft, Delft Univ. of Technology, Delft, Netherlands, 423–427.
Park, M. A., Green, L. A., Montgomery, R. C., and Raney, D. L. (1999). “Determination of stability and control derivatives using computational fluid dynamics and automatic differentiation.” Proc., 17th AIAA Applied Aerodynamics Conf., American Institute of Aeronautics and Astronautics (AIAA), Reston, VA.
Perkins, C. D., and Hage, R. E. (1949). “Directional stability and control.” Airplane performance, stability and control, Wiley, New York.
Queijo, M. J., and Wolhart, W. D. (1950). “Experimental investigation of the effect of the vertical-tail size and length and of fuselage shape and length on the static lateral stability characteristics of a model with 45° sweptback wing and tail surfaces.”, National Advisory Committee for Aeronautics (NACA), Washington, DC.
Raymer, D. P. (1992). “Airfoil and geometry selection.” Aircraft design: a conceptual approach, 2nd Ed., American Institute of Aeronautics and Astronautics (AIAA), Reston, VA, 67–76.
Roskam, J. (2000). “Stability, control and hinge moment derivatives.” Airplane design part VI: preliminary calculation of aerodynamic, thrust and power characteristics, DAR, Lawrence, KS, 461–462.
Rumsey, C. L., Long, M., Stuever, R. A., and Wayman, T. R. (2011). “Summary of the first AIAA CFD high-lift prediction workshop.” J. Aircr., 48(6), 2068–2079.
Schlichting, H., and Truckenbrodt, E. (1979). “Aerodynamics of the flaps and control surfaces.” Aerodynamics of the airplane, McGraw-Hill, New York, 481–485.
STAR-CCM+ 7.04 [Computer software]. CD-adapco, 〈http://www.cd-adapco.com/products/star-ccm〉.
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Information
Published In
Journal of Aerospace Engineering
Volume 28 • Issue 1 • January 2015
Copyright
© 2014 American Society of Civil Engineers.
History
Received: Feb 8, 2013
Accepted: Aug 23, 2013
Published online: Jun 5, 2014
Discussion open until: Nov 5, 2014
Published in print: Jan 1, 2015
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