naa a22 4500 510758320 CHVBK 20180411083130.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1134/S0869864313010046 doi (NATIONALLICENCE)springer-10.1134/S0869864313010046 Aerodynamic characteristics for a passenger aircraft model with harmonic oscillations on rolling and yawing angles at high angles of attack [Elektronische Daten] [V. Petoshin, E. Chasovnikov] Experimental values of complexes of aerodynamic derivatives were obtained in a wind tunnel and analyzed for subsonic flow of a passenger aircraft model with harmonic oscillations on the rolling and yawing angles. It was demonstrated that for near-critical angles of attack, the complexes of aerodynamic derivatives taken for rolling and yawing have a string dependency on the normalized oscillation frequency. It was proven that this dependency is driven by derivatives with respect to angular velocities and angular acceleration. A mathematical model for aerodynamic loads was developed; it can be applied for aircraft flight dynamic problems and has satisfactory approximation to experimental aerodynamic characteristics. V.I. Petoshin and E.A. Chasovnikov, 2013 passenger aircraft model nationallicence harmonic oscillations nationallicence normalized frequency nationallicence high angles of attack nationallicence complexes of aerodynamic derivatives nationallicence mathematical model for aerodynamic loads nationallicence Petoshin V. Chaplygin Siberian Aeronautical Research Institute, Novosibirsk, Russia aut Chasovnikov E. Chaplygin Siberian Aeronautical Research Institute, Novosibirsk, Russia aut Thermophysics and Aeromechanics Nauka/Interperiodica 20/1(2013-02-01), 39-48 0869-8643 20:1<39 2013 20 11510 https://doi.org/10.1134/S0869864313010046 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0869864313010046 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Petoshin V. Chaplygin Siberian Aeronautical Research Institute, Novosibirsk, Russia aut NATIONALLICENCE 700 1- Chasovnikov E. Chaplygin Siberian Aeronautical Research Institute, Novosibirsk, Russia aut NATIONALLICENCE 773 0- Thermophysics and Aeromechanics Nauka/Interperiodica 20/1(2013-02-01), 39-48 0869-8643 20:1<39 2013 20 11510 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer