年間 6 号発行
ISSN 印刷: 1948-2590
ISSN オンライン: 1948-2604
AN INVERSE DESIGN METHOD FOR A WING IN FULL CRUISING CONFIGURATION OF A REGIONAL AIRCRAFT VIA RANS APPROACH
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要約
The previously developed iteration method of the wing geometry construction by the given pressure distribution in the compressible viscous flow is applied to the wing in the full configuration of the subsonic aircraft including pylons and engine nacelles. The algorithm of the residual correction is used in which the direct calculation of the configuration in the frames of the averaged Navier-Stokes equations is carried out turn by turn with the geometry correction which reduces the discrepancy between the current and the target pressure distribution. As a correction block, the previously developed method for solving the inverse problem for a wing in the same configuration (but without a pylon) in a compressible gas potential flow is used, taking into account the influence of the thickness of the displacement of the boundary layer and the wake of the wing. Examples of wing geometry design with given pressure distribution showing high speed of convergence (three to eight iterations) are presented.
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Davis, W.H., Technique for Developing Design Tools from the Analysis Methods of Computational Aerodynamics, AIAA J, vol. 18, no. 9, p. 79-1529,1980.
-
Bolsunovsky, A.L., Buzoverya, N.P., Gubanova, I.A., and Gubanova, M.A., Solution of the Inverse Problem for an Airfoil in the Framework of the Reynolds-Averaged Navier-Stokes Equations, TsAGI Sci. J, vol. 44, no. 3, pp. 371-385, 2014.
-
Hirose, N., Takanashi, S., and Kawai, N., Transonic Airfoil Design Procedure Utilizing a Navier-Stokes Analysis Code, AIAAJ., vol. 25, no. 3, pp. 353-359, 1987.
-
Malone, J.B., Narramore, J.C., and Sankar, L.N., An Efficient Airfoil Design Method Using the Navier Stokes Equations, AGARD CP-463, 1990.
-
Bolsunovsky, A.L., Buzoverya, N.P., Gubanova, I.A., Pushchin, N.A., and Cherniy, K.I., Method of Solving the Inverse Problem for Wing-Fuselage Combination Using Reynolds-Averaged Navier-Stokes Equations, TsAGI Sci. J, vol. 49, no. 2, pp. 119-136, 2018.
-
Levy, D., Laflin, K., Tinoco, E., Vassberg, J., Mani, M., Rider, B., Rumsey, C., Wahls, R., Morrison, J., Brodersen, O., Crippa, S., Mavriplis, D., and Murayama, M., Summary of Data from the Fifth AIAA CFD Drag Prediction Workshop, AIAA Paper 2013-0046, 2013.
-
Bolsunovsky, A.L., Buzoverya, N.P., Karas, O.V., and Kovalev, V.E., Development of Methods of Aerodynamic Design of Cruise Configuration of Subsonic Airplanes, Trudy TsAGI, no. 2655, pp. 133-145, 2002.
-
Bolsunovsky, A.L., Buzoverya, N.P., Karas, O.V., and Skomorokhov, S.I., An Experience in Aero-dynamic Design of Transport Aircraft, Proc. of 28th Congress of the International Council of the Aeronautical Sciences, Brisbane, Australia, ICAS 2012-2.9.3, 2012.
-
Ansys Inc., Ansys Fluent Users's Guide, www.ansys.com.
-
Johnson, F.T., Tinoco, E.N., and Yu, N.J., Thirty Years of Development and Application of CFD at Boeing, Comput. Fluids, vol. 34, pp. 1115-1151, 2005.
-
Bolsunovsky, A.L. and Buzoverya, N.P., Method of Solving the Inverse Problem for an Airfoil in a Near-Sonic Gas Flow, Trudy TsAGI, no. 2497, pp. 17-27, 1993.
-
Skomorohov, S.I. and Teperin, L.L., About Aerodynamic Matching a Wing and a Nacelle, Uchenye Zap. TsAGI vol. 21, no. 1, pp. 82-88, 1990.
-
Destarac, D. and Reneaux, J., Transport Aircraft Aerodynamic Improvement by Numerical Optimization, Proc. of 17th Congress of the Int.. Council of the Aeronautical Sience, Stockholm, Sweden, ICAS-90-6.7.4, 1990.
-
Brodersen, O., Taupin, K., Maury, E., Spieweg, R., Lieser, J., Laban, M., Godard, J.-L., Vitagliano, P.L., and Bigot, P., Aerodynamic Investigations in the European Project ROSAS (Research on Silent Aircraft Concepts), Proc. of 35th AIAA Fluid Dynamics Conference and Exhibit Toronto, Ontario, Canada, AIAA 2005-4891, 2005.
-
Bolsunovsky, A.L., Bragin, N.N., and Peigin, S.V., Patent of Russian Federation, No. 2683404, Application 2018110399, March 23, 2018.
-
Bragin N. N., Bolsunovsky A. L., Buzoverya N. P., Pushchin N. A., Skomorokhov S. I., Chernyshev I. L., About the flow aerodynamic model with engines over the wing, INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH (ICMAR 2020), 2351, 2021. Crossref
-
Chernyshev Sergey L., A review of Russian computer modeling and validation in aerospace applications, Progress in Aerospace Sciences, 128, 2022. Crossref